Pop. 136,588 · King County
Rooftop rainwater harvesting is legal in Washington without a water right, and Kent encourages it. Larger cisterns and indoor connections need building, plumbing, and backflow review.
Artificial turf is allowed on Kent single-family lots but usually counts as impervious surface for stormwater. Large installs may require drainage review under Title 7 and Critical Areas rules.
Kent encourages native-plant landscaping through the Green Kent program and stormwater code. Residents may convert lawns to native gardens provided noxious weeds are removed and Critical Area rules apply.
Kent decibel limits follow WAC 173-60 and KCC 8.05 using EDNA zones. Residential receiving limit is 55 dBA day and 45 dBA night. Commercial sources are capped at 57 or 47 dBA into residential zones.
Kent has no gas-powered leaf blower ban. Residential yard equipment is exempt from the 55 dBA limit between 7 AM and 10 PM under KCC 8.05. Outside that window, equipment must meet residential noise limits.
Kent industrial sources are capped at 70 dBA day and 65 dBA night at another industrial property, but only 60 dBA day and 50 dBA night when received at a residential property. KCC 8.05 and WAC 173-60 apply.
Kent restricts amplified music under KCC 8.05 to the 55 dBA daytime and 45 dBA nighttime residential receiving limits. Party and backyard speaker noise audible across property lines can be cited as a nuisance.
Outdoor events and festivals in Kent must meet KCC 8.05 dBA limits at neighboring homes. Temporary noise variances are available through the Kent Noise Control Office for large events.
Aircraft in flight and airport operations are exempt from Kent and Washington noise standards under WAC 173-60 and federal preemption. Sea-Tac (SEA) noise is managed by the Port of Seattle under FAA Part 150.
Kent permits construction 7 AM to 8 PM under KCC 8.05 exemptions. Construction noise is exempt from the 55 dBA limit only in that window. Sunday work near residential areas is restricted.
Kent treats chronic barking as a noise disturbance under KCC 8.05 and as an animal nuisance under KCC 8.03. Regional Animal Services of King County enforces on behalf of Kent. Fines escalate with repeat complaints.
Kent enforces nighttime noise limits under KCC 8.05 and WAC 173-60. Residential receiving-property limit drops from 55 dBA daytime to 45 dBA from 10 PM to 7 AM. Audible disturbances across property lines are a nuisance.
Kent prohibits feeding wildlife that creates a public nuisance, attracts predators, or habituates animals. WDFW also bans feeding deer, elk, and carnivores statewide under WAC 220-440-200.
Livestock including goats, pigs, horses, cattle, and sheep are generally limited to AG-zoned and SR-1 rural parcels in Kent. Urban single-family lots do not permit livestock beyond chickens and small fowl.
Kent allows up to 3 hens on lots of at least 5,000 square feet, plus 1 additional hen per extra 1,000 square feet. Coops must sit 10 feet from property lines. Roosters are discouraged under the noise ordinance.
Kent requires dogs to be leashed or under competent voice control off private property. Dogs running at large are a public nuisance. Fines start at $100 and escalate to $500 for repeat violations.
Kent follows RCW 16.30 which prohibits private possession of dangerous wild animals including big cats, bears, wolves, primates, elephants, and venomous reptiles. Legal pre-2007 owners grandfathered for life of animal.
Kent does not ban any dog breed. Dangerous and potentially dangerous dog designations are behavior-based under RCW 16.08 and KCC 8.03, enforced by Regional Animal Services of King County.
Kent allows residential beekeeping as an accessory use with setbacks and hive-count limits. All apiaries in Washington must be registered with WSDA by April 1 each year under RCW 15.60.
King County Code Title 11 limits residential households to a small number of dogs and cats; exceeding the cap requires a kennel, cattery, or hobby license issued by Regional Animal Services of King County.
King County Code Title 11 requires every dog and cat over eight weeks old to be licensed annually with Regional Animal Services; microchips are strongly encouraged and used by RASKC to reunite lost pets with owners.
King County does not mandate spay/neuter for owned pets, but KCC 11.04 charges substantially lower annual license fees for altered dogs and cats to encourage sterilization and reduce shelter intake.
King County does not regulate coyotes directly; the Washington Department of Fish and Wildlife handles non-domestic wildlife under RCW Title 77, while RASKC and KCSO respond only to immediate public-safety threats from coyotes.
King County prosecutes animal hoarding under Washington's animal-cruelty statutes RCW 16.52, with Regional Animal Services investigating hoarding complaints and KCSO or city police filing first- or second-degree cruelty charges.
King County Code Title 11 requires cats over eight weeks old to be licensed with Regional Animal Services, but unlike dogs, cats are not required to be leashed; chronic nuisance cats can still trigger civil enforcement.
King County does not impose a countywide retail puppy-mill sourcing ban, but RCW 16.52 cruelty laws apply to pet stores; some cities like Seattle restrict retail dog and cat sales to rescue and shelter sources only.
Veterinary clinics in unincorporated King County are permitted in commercial and some mixed-use zones under KCC Title 21A, with overnight boarding subject to additional kennel standards and noise, odor, and waste-control conditions.
Kent requires a building permit for retaining walls over 4 feet tall measured from footing to top. Walls supporting surcharges or on geologically hazardous slopes need a permit at any height under WAC 51-16.
Kent fences must stay on-property, respect sight-distance triangles at corners and driveways, and meet KCC 15.08 height limits. Posts and finished sides may face either way; no required good-side rule.
Private pools in Kent must have a barrier at least 4 feet tall with self-closing, self-latching gates per IBC Appendix G and IRC Section R326. Public pools must meet the 6-foot (72-inch) barrier under WAC 246-260.
Kent allows wood, vinyl, metal, and composite fencing in residential zones. Barbed wire and electric fencing are restricted to industrial and AG zones. Razor ribbon needs an industrial CUP under KCC 15.08.
Kent requires a building permit for fences over 7 feet tall or for any fence on critical area or shoreline parcels. Fences under 7 feet generally do not require a permit but must meet KCC 15.08 height limits.
Kent limits front yard fences to 4 feet and side and rear yard fences to 6 feet under KCC 15.08. Fences over 6 feet require a building permit and structural review.
Kent has no city requirement to split shared fence costs with a neighbor. Washington common law controls boundary fences. Survey the property line before building to avoid encroachment disputes.
Backyard fires in Kent must use clean firewood in a contained pit under 3 feet wide, stay 25 feet from structures, and stop during any PSCAA burn ban. Grill cooking is always allowed.
Kent is not officially mapped as a high wildfire hazard area, but East Hill slopes, greenbelts, and the forested eastern edge near Soos Creek face moderate wildland-urban interface risk during dry summers.
Kent requires property owners to abate fire hazards from dry vegetation and debris, especially on East Hill slopes and valley-wall parcels near wildland-urban interface zones.
Kent requires working smoke alarms in every bedroom, outside sleeping areas, and on every level. Landlords must install and maintain alarms in rentals under RCW 43.44.110.
Kent allows small recreational fires in portable pits or contained rings when no PSCAA burn ban is active. Fires must be under 3 feet wide, burn only clean dry firewood, and be attended at all times.
Kent bans the sale, possession, and discharge of all consumer fireworks within city limits under Kent City Code 13.05. Only professional displays licensed by the State Fire Marshal are permitted.
Kent prohibits residential yard-waste burning year round under Puget Sound Clean Air Agency rules. Only clean-firewood recreational fires are allowed when no burn ban is active.
Residential propane storage in King County follows the Washington-adopted International Fire Code under RCW 19.27, capping non-permitted home cylinders and requiring permits for larger tanks from the Washington State Patrol Fire Marshal or local fire authority.
Kent allows foundation tiny homes as permanent dwellings under the WA Building Code and as ADUs under HB 1337. Tiny homes on wheels are RVs and cannot be permanent residences outside licensed parks.
Kent allows residential carports as accessory structures under Title 15 and Title 14. Most need a building permit, must meet setbacks, and cannot be enclosed into a garage without new permits.
Kent waives Park and Transportation Impact Fees for the first ADU on a single-family lot and reduces them by 50 percent for the second ADU under KCC 15.08.250, consistent with Washington's RCW 36.70A.696 cap. Applicants still pay building, plan-review, and trade permit fees, plus utility connection charges only if a new service line is required.
Kent does not require owner-occupancy on properties with an accessory dwelling unit. The June 2023 update to KCC 15.08.250 removed the prior owner-occupancy mandate, and Washington HB 1337 (RCW 36.70A.683) prohibits Growth Management Act cities from imposing owner-occupancy on ADUs. Owners may rent both the primary dwelling and the ADU to separate tenants.
Kent permits accessory dwelling units under KCC 15.08.250, updated June 2023 to implement Washington HB 1337 (RCW 36.70A.681). Up to two ADUs are allowed per single-family lot, each up to 1,000 square feet and 24 feet tall. Building permits are filed through the Kent Permit Center using the regional MyBuildingPermit.com portal.
Kent allows long-term rental of ADUs without restriction. Short-term rentals (under 30 days) must comply with Washington's statewide short-term rental act (RCW 64.37), including the $1 million liability insurance requirement, and operators must register for Kent business and utility taxes. Both the primary dwelling and the ADU may be rented under long-term leases simultaneously.
Kent garage conversions need building permits and must meet habitable-space standards for egress, insulation, heat, and alarms. Converting to an ADU is allowed under HB 1337 with zoning review.
Kent allows residential sheds without a building permit when 200 square feet or less, under 12 feet tall, and not used for habitation. Larger sheds or any shed with utilities need a permit and must meet zoning setbacks.
Kent allows accessory dwelling units on single-family lots under Title 15 and implements WA HB 1337, which requires cities to allow up to two ADUs per lot. Detached and attached ADUs are both allowed.
Kent short-term rentals follow building code occupancy limits, generally two persons per bedroom plus two additional. RCW 64.37 requires operators to post maximum occupancy.
Kent does not currently impose a citywide annual night cap on short-term rentals. Unlike Seattle and some Washington cities, there is no limit on how many nights per year a property may be rented for under 30 days.
Kent STR operators must register with the City of Kent for a business license and the Washington Department of Revenue for tax purposes, plus RCW 64.37 contact info registration.
Washington RCW 64.37 requires Kent short-term rental operators to maintain at least $1 million in liability insurance or list through a platform that provides equivalent coverage. Proof must be available upon request.
STR guests in Kent must follow KCC Chapter 8.01 noise rules. Quiet hours are 10 PM to 7 AM weekdays and 10 PM to 9 AM weekends. Operators must respond to complaints.
Kent requires short-term rental operators to obtain a business license and comply with RCW 64.37, which mandates liability insurance, guest safety info, and contact registration.
Kent short-term rentals must provide off-street parking for guests under KCC Title 15. On-street parking should not create congestion and unpaved surface parking is prohibited.
Kent short-term rental operators must collect Washington state sales tax, King County lodging tax, and city lodging tax totaling roughly 12 to 13 percent. Remittance is made through the Washington Department of Revenue.
King County does not impose a hosted-only rule for short-term rentals in unincorporated areas. Hosts may rent entire dwellings without being on-site, subject to King County Code and Washington state STR transparency requirements under RCW 64.37.
Properties in unincorporated King County that generate three or more verified noise, disorderly-conduct, or code calls within a 12-month window may be declared chronic nuisances under King County Code Title 14, exposing owners to abatement orders.
King County itself imposes no primary-residence restriction on short-term rentals in unincorporated areas, but several cities within the county, most notably Seattle, limit operators to their primary dwelling plus at most one additional unit.
Under RCW 64.37, Airbnb, Vrbo, and other booking platforms operating in King County must require operators to attest to insurance, registration, and tax compliance, and must remove listings that fail to meet state and local requirements.
Stays of 30 days or longer in any King County short-term rental convert the guest into a tenant under the Washington Residential Landlord-Tenant Act, RCW 59.18, regardless of whether a lease was signed or the platform classifies the stay as short-term.
Kent does not ban routine overnight street parking in residential zones, but the 72-hour limit, street-sweep days, and posted time-limit areas all apply. Park-and-ride lots prohibit overnight stays.
Kent follows Washington State Building Code EV-ready requirements for new multifamily and commercial buildings. Public chargers exist at Kent Station and several city facilities, with idle fees common.
Under RCW 46.55, Kent police can tag and tow a vehicle left on a public street for more than 72 hours. On private property, owners follow state impound-notice rules.
Kent allows on-street parking on most residential streets with a 72-hour maximum per RCW 46.55.010. Posted no-parking zones, street-sweep days, and permit areas override general rules.
Kent driveway aprons require Public Works approval under KCC Title 6. New or widened driveways need a right-of-way construction permit, and vehicles must not block sidewalks.
Kent limits on-street RV and boat trailer parking to 72 hours. In residential zones, RVs on private property must be parked on a paved or gravel surface, usually in side or rear yards.
Commercial trucks over 10,000 pounds GVWR generally cannot park on Kent residential streets except for active loading. Warehouse districts and truck routes have separate rules.
Kent treats hot tubs and spas like pools under IRC Appendix G. Hot tubs with ASTM F1346 compliant lockable covers may be exempt from barrier requirements. GFCI and bonding required.
Kent requires building permits for swimming pools, spas, or hot tubs deeper than 24 inches. Permits are issued through Kent Economic and Community Development under the WA State Building Code.
Kent requires permits and barriers for above-ground pools deeper than 24 inches. Walls of at least 48 inches tall with a removable or locking ladder can serve as the barrier if the ladder meets code requirements.
Kent requires pool barriers at least 48 inches high with self-closing and self-latching gates under IRC Appendix G. Barriers are mandatory for pools deeper than 24 inches.
Kent pool owners must comply with federal VGB Act anti-entrapment drains, GFCI electrical protection, and WAC 246-260 for public or semi-public pools. Private pools follow state building code.
Washington Cottage Food Law (RCW 69.22) allows home production of certain non-hazardous foods with a state Cottage Food Operation permit. Kent requires a city business license on top of state cottage-food approval.
Kent allows home occupations as accessory uses in residential zones under KCC Title 15. A home occupation permit is required and business must remain clearly secondary to residential use.
Kent permits family home child care in single-family homes. State-licensed providers caring for 12 or fewer children are allowed by RCW 35.63.185 in any residential zone.
Kent home occupations must limit customer visits so they do not disrupt neighbors or overload parking. Typical caps are 4 to 6 client trips per day and no medium or heavy truck deliveries.
Kent permits home occupations in residential zones under Title 15 with a home occupation permit. The business must be secondary to the residence and not change the residential character.
Kent home occupations are generally prohibited from displaying commercial signage under Title 15. The exterior appearance must remain residential, and address-only identification is allowed.
Kent requires a grading permit for most cut or fill over 50 cubic yards under KCC Title 14. Drainage changes must match the DOE Western Washington Stormwater Manual and not harm neighbors.
Kent requires Temporary Erosion and Sediment Control (TESC) plans for construction projects disturbing 7,000 sf or more per state rules. Silt fencing, cover, and stabilized entrances are standard.
Kent is an NPDES Phase II city and enforces Department of Ecology stormwater standards. New development and redevelopment over 2,000 sf trigger mitigation under the 2019 stormwater manual.
Kent is a FEMA-participating community with significant Green River and Mill Creek floodplain. New construction in mapped AE zones requires elevation 1 foot above base flood and a floodplain permit.
King County's Strategic Climate Action Plan, updated in 2020, sets a binding countywide goal of carbon neutrality by 2050 with a 50% reduction by 2030 from a 2007 baseline.
King County itself does not ban gas-powered leaf blowers countywide, but several cities including Seattle are phasing out gas blowers, and noise rules in KCC 12.86 apply to all power equipment.
King County and Washington state limit unnecessary diesel idling, particularly near schools, hospitals, and Metro bus bases, to protect air quality in the central Puget Sound airshed.
King County encourages cool roofs and reflective surfaces through the Washington State Energy Code and green building incentives, especially for large commercial reroofs in unincorporated areas and Metro facilities.
King County addresses urban heat islands through tree canopy goals, cool surfaces, and equity-focused investments under the Strategic Climate Action Plan and the 30-year Land Conservation Initiative.
Unincorporated King County's marine shoreline along Puget Sound and Vashon-Maury Island is regulated under the Shoreline Management Act (RCW 90.58), the King County Shoreline Master Program (K.C.C. Title 21A), and the Critical Areas Ordinance at K.C.C. Chapter 21A.24. Shoreline jurisdiction extends 200 feet inland from the ordinary high water mark. Critical-area buffers along marine shorelines are typically 115 to 165 feet.
Door-to-door solicitors in Kent must obtain a Solicitor Permit from Kent Police with a background check and Kent business license under KCC 5.02. Permits cost around 75 dollars and include a photo ID badge.
Kent residents can post a No Soliciting sign to legally bar commercial door-to-door sales under KCC 5.02 and 9.02. Ignoring a posted sign constitutes criminal trespass enforceable by Kent Police.
Kent HOAs may levy regular and special assessments under RCW 64.90 or 64.38. Unpaid assessments become liens and may be foreclosed after notice and opportunity to cure.
Kent HOAs enforce CCRs through fines, cure notices, and liens. Under RCW 64.90, enforcement must follow due process with written notice and opportunity to be heard.
Kent HOAs under RCW 64.90 must offer dispute resolution procedures before litigation for certain disputes. Mediation, owner hearings, and King County Superior Court are typical forums for HOA-owner disputes.
Kent HOAs enforce architectural review through committees. Under RCW 64.90, decisions must be consistent, timely, and based on written standards. City permits still apply regardless.
Kent HOAs formed after July 1, 2018 follow RCW 64.90 WUCIOA. Board procedures require proper notice, open meetings, voting quorums, and minutes. Older HOAs follow RCW 64.38.
Kent elevators are regulated by Washington L and I under RCW 70.87 and WAC 296-96. Annual inspection, licensed maintenance, and state operating certificates are required.
Kent requires property owners to keep buildings free of rodents, insects, and other vermin under the Property Maintenance Code. Chronic infestations can trigger code enforcement action.
Kent pre-1978 housing is subject to federal lead paint disclosure and RRP rules. Contractors must be EPA-certified and follow lead-safe practices under 40 CFR 745.
Kent follows Washington State Building Code (WAC 296-874) and IBC Chapter 33 for scaffolding. Commercial scaffold work requires L and I permits and daily safety inspections.
Childcare centers in King County must meet Washington State Building Code occupancy requirements under RCW 19.27 and obtain a license from the Washington Department of Children, Youth, and Families per RCW 43.216 and WAC 110-300.
Washington's adopted International Residential Code under RCW 19.27 makes fire sprinklers mandatory in townhouses and multifamily buildings; single-family fire sprinklers are typically required only when triggered by access, water-supply, or local amendments.
King County buildings must meet the Washington State Energy Code under RCW 19.27A, one of the strictest in the nation; the county's Strategic Climate Action Plan also drives green-building incentives toward carbon neutrality by 2050.
Door locks on residential and commercial buildings in King County must comply with the Washington-adopted International Building Code and International Fire Code under RCW 19.27, ensuring single-action egress without keys, tools, or special knowledge.
King County Code Title 21A controls house bulk through floor-area, lot-coverage, and height limits rather than a dedicated mansionization ordinance, with stricter standards in rural and Vashon Island zones to preserve neighborhood character.
Kent uses the Washington State Building Code for rooftop solar. Most residential PV systems need an electrical permit from L and I and a structural review from Kent.
Washington RCW 64.38.055 bars homeowner associations from prohibiting solar collectors on homes, though they may adopt reasonable aesthetic rules. Kent has no stricter local preemption.
Kent caps residential building height at 30 feet in SR zones with modest bonuses for steep lots. Downtown, commercial, and industrial zones allow much taller structures.
Kent limits building and impervious coverage in residential zones and requires stormwater mitigation beyond certain thresholds under the Surface Water Design Manual.
Kent single-family setbacks under KCC 15 are typically 20 ft front, 5 ft side, and 5 ft rear in SR zones. Corner lots, accessory structures, and critical areas change the numbers.
Kent has no International Dark-Sky ordinance but requires shielded, full-cutoff outdoor lighting on new commercial and multi-family projects under KCC 15 landscape and design standards.
Kent treats neighbor light complaints as code nuisances. Lighting that directly shines onto another residential property, especially into windows, can be ordered corrected.
Kent allows residential garage sales without a permit but limits them to 3 per year per household. Items must be removed from the yard within 24 hours of the sale end and no commercial retail activity is permitted.
Kent prohibits blighted property including junk piles, broken windows, overgrown vegetation, and derelict structures under KCC 8.01 Property Maintenance Code with civil penalties up to 500 dollars per day.
Kent requires trash, recycling, and yard waste carts to be stored out of public view between collection days. Permanent curbside or front-yard cart storage is a property maintenance violation under KCC 8.01.
Kent does not have a citywide ordinance requiring homeowners to shovel snow from public sidewalks. The mild Puget Sound climate means snow is infrequent, but sidewalks must be kept clear of obstructions year-round.
Kent requires vacant lots to be maintained free of debris, tall weeds, and nuisance conditions under KCC 8.01. Owners must keep vegetation under 12 inches and remove junk within 30 days of notice.
Commercial drone operations in Kent require FAA Part 107 Remote Pilot Certification, Remote ID compliance, and LAANC authorization for flights in the SEA and Boeing Field controlled airspace that covers much of Kent.
Recreational drones in Kent are governed by FAA rules under 49 USC 44809 requiring TRUST test, Remote ID, and FAA registration for drones over 250g. Kent restricts drone launch and landing in city parks without a permit.
Kent residents can schedule bulky item pickup with Republic Services for an extra fee or haul items to the King County Bow Lake Transfer Station. Mattresses, appliances, and furniture are accepted with size limits.
Kent's solid waste and recycling collection is provided by Republic Services under a city contract. Weekly garbage, recycling, and yard waste pickup is mandatory for residences under KCC 7.03.
Kent requires garbage, recycling, and yard waste carts to be placed at the curb by 7 a.m. on collection day and returned to the property by end of day. Carts must not block sidewalks, bike lanes, or sight lines.
Kent provides curbside recycling to all single-family residences at no extra charge. Accepted items include paper, cardboard, glass bottles, metal cans, and plastic bottles and tubs per Republic Services guidelines.
Kent does not restrict seasonal holiday lights, inflatables, or decorations on private residential property. Displays must comply with electrical safety codes and not obstruct sidewalks or public rights-of-way.
Kent permits political campaign signs on private property with the owner's consent under KCC 15.06. No permit is required, but signs in the public right-of-way are prohibited and are removed by city crews.
Kent allows garage sale signs on private property during the sale but prohibits them in the public right-of-way, on utility poles, and on traffic signs. Signs must be removed within 24 hours of the sale end.
Washington RCW 59.18.650 requires just cause to terminate most residential tenancies. Kent landlords must identify one of the 16 statutory grounds and provide the required written notice before filing eviction.
Kent does not operate a citywide rental registration or licensing program. Landlords follow the Washington Residential Landlord-Tenant Act and Kent business license rules for property management.
Rent control is preempted by Washington RCW 35.21.830, so Kent cannot cap rent increases. Just-cause eviction and notice rules under RCW 59.18 still apply.
Washington's Residential Landlord-Tenant Act and King County tenant-protection ordinances require landlords to pay relocation assistance when displacing tenants for substantial rehabilitation, demolition, or change of use, with amounts varying by city and tenant income level.
Under RCW 59.18.270, all security and damage deposits collected from King County tenants must be held in a trust account at a Washington financial institution, with the tenant given written notice of the bank's name and address within the lease.
Since 2021, Washington's just-cause statute RCW 59.18.650 prohibits no-fault evictions of month-to-month tenants. Landlords in King County must cite one of sixteen enumerated causes such as nonpayment, lease violation, owner move-in, or substantial rehabilitation.
Washington's Residential Landlord-Tenant Act and Seattle's Renting in Seattle ordinance prohibit landlord harassment of tenants, including utility shutoffs, lockouts, repeated entry without notice, and threats designed to force a tenant to vacate.
RCW 59.18.255 prohibits King County landlords from refusing to rent based on a tenant's lawful source of income, including Section 8 vouchers, Social Security, veterans benefits, child support, and unemployment compensation.
The King County Housing Authority and Seattle Housing Authority jointly administer Section 8 Housing Choice Vouchers across the county. Landlords must accept vouchers under RCW 59.18.255 and follow HUD inspection and rent reasonableness standards.
Washington's Residential Landlord-Tenant Act prohibits landlords from passing through new fees during a tenancy that were not disclosed in the original lease, including utility surcharges, trash fees, and capital improvement assessments under RCW 59.18.140.
Kent bans new cannabis retail, production, and processing businesses citywide under KCC 15.08 after a 2014 moratorium. Existing licensed retailers from before the ban may continue as legal non-conforming uses.
Home cultivation of recreational cannabis is illegal for non-medical users in Kent and throughout Washington under I-502 and RCW 69.50. Qualifying medical patients may grow up to 6 plants at home under RCW 69.51A.
State law and King County Code require licensed cannabis retailers, producers, and processors to sit at least 1000 feet from schools, playgrounds, recreation centers, child care, public parks, public transit centers, libraries, and game arcades. Cities may reduce the buffer to 100 feet for some uses.
Initiative 502 legalized adult cannabis retail in Washington but did not authorize home cultivation. King County residents may not grow recreational cannabis at home. Only state-licensed Liquor and Cannabis Board producers can cultivate, and qualifying medical patients have narrow limits.
Washington does not authorize recreational cannabis delivery to consumers. Customers in King County must purchase in person at licensed retailers. Only registered medical patients can use a limited cooperative model, and licensee-to-licensee transport requires LCB-approved transporter licenses.
Kent parks are closed to the public from dusk (or 10 p.m., whichever is later) until 6 a.m. under KCC 4.01 Parks Rules. Violators are subject to trespass citations and may be asked to leave by Kent Police.
Kent City Code 9.02.080 establishes a juvenile curfew prohibiting minors under 18 from public places 11 p.m. to 6 a.m. Sunday through Thursday and midnight to 6 a.m. Friday and Saturday with listed exceptions.
Kent allows food truck operation in commercial, industrial, and mixed-use zones. Residential zones are off-limits except for private catered events. Downtown and park operations need permits.
Food trucks in Kent need a King County Public Health mobile food unit permit, a Kent business license, and site-specific zoning approval when operating on private property or in the ROW.
Kent does not specifically regulate holiday inflatables on residential property. Seasonal lawn inflatables (blow-up snowmen, Santas, pumpkins) are not treated as signs under KCC Title 15, so no permit is required. Setbacks, sight-distance, and noise from blower motors still apply. Commercial inflatables used for advertising are regulated as temporary signs under KCC 15.06.
Kent does not regulate residential lawn ornaments, statuary, flags, or non-seasonal yard decorations beyond standard setback, sight-distance, and right-of-way rules. There is no permit, size cap, or count limit on lawn ornaments on private property in Kent. Setbacks under KCC Title 15, public right-of-way rules in KCC Title 6, and shoreline rules near Green River, Mill Creek, and Lake Meridian properties still apply.
Kent does not regulate the duration, hours, or brightness of residential holiday lighting on private property. Seasonal decorations are not treated as permanent signs under KCC Title 15. Practical limits come from glare and nuisance rules and from the prohibition on installing lights in the public right-of-way without a Right-of-Way Use Permit administered by Kent Public Works.
Kent adopts the Washington State Fire Code (WAC 51-54A) through KCC Title 13 (Fire Prevention), enforced by the Puget Sound Regional Fire Authority (PSRFA). Single-family propane and charcoal grills follow manufacturer setbacks. On Group R-2 multi-family balconies, IFC Section 308.1.4 prohibits open-flame cooking within 10 feet of combustibles; on R-2 roofs only 1-pound (16.4 oz) LPG cylinders are allowed. Open burning is prohibited citywide, and Puget Sound Clean Air Agency (PSCAA) burn bans add seasonal restrictions on solid fuel.
Kent allows residential smokers (pellet, electric, charcoal, wood) under the same fire-code rules as other open-flame cooking devices in IFC Section 308 as adopted by KCC Title 13. Wood and pellet smokers are subject to Puget Sound Clean Air Agency Stage 2 burn bans under WAC 173-433, which prohibit recreational solid-fuel burning during poor-air-quality episodes. Setbacks from combustible construction are required.
Kent requires building, plumbing, gas, and electrical permits for permanent outdoor kitchens involving utility connections or structural work. Pre-fabricated freestanding grills with no utility lines and no roof structure typically do not require a permit. The 2021 I-Codes (WAC 51-50 and 51-51) apply effective March 15, 2024, and electrical permits are issued separately by Washington L&I.
Bars and nightclubs in unincorporated King County must meet KCC 12.86 commercial-to-residential limits of 57 dBA day and 47 dBA night. WSLCB liquor license conditions often impose outdoor music curfews.
HVAC equipment in unincorporated King County must meet KCC 12.86 limits of 55 dBA day and 45 dBA night at adjacent property lines. Setback, sound blankets, or enclosures are often required for nighttime compliance.
Generators in unincorporated King County must meet KCC 12.86 limits of 55 dBA day and 45 dBA night at residential boundaries. Emergency operation during declared power outages is exempt under WAC 173-60-050.
In unincorporated King County, sidewalks are limited and primarily located in urban-designated areas. Under KCC 14.30, abutting property owners share responsibility for sidewalk maintenance and may be required to repair damaged sidewalks adjoining their property in cooperation with the Road Services Division.
Sidewalks and public rights of way in unincorporated King County must be kept clear under KCC Title 14. Obstructions like parked vehicles, overgrown vegetation, merchandise, construction materials, or debris are prohibited without a permit from the Road Services Division.
Unincorporated King County does not enforce a sit-lie ordinance, but Seattle's SMC 15.48.040 prohibits sitting or lying on downtown sidewalks between 7 a.m. and 9 p.m., and Bellevue and Kent have similar narrow daytime restrictions in commercial cores.
The King County Regional Homelessness Authority (KCRHA), formed jointly by Seattle and King County in 2019, coordinates encampment outreach, sanitation, and resolution. Cleanups follow protocols requiring advance notice, belongings storage, and shelter offers.
King County and Seattle authorize transitional bridge housing including tiny-house villages, enhanced shelters, and safe parking, operated under contract by KCRHA, the Low Income Housing Institute, Mary's Place, and DESC, with streamlined permitting.
Public Health Seattle and King County posts color-coded inspection placards at restaurants countywide. Cards rate facilities Excellent, Good, OK, or Needs to Improve based on red and blue critical violation points scored over four prior inspections.
King County Board of Health Code Title 8 requires property owners to keep premises free of rat harborage and to use rodent-proof construction for refuse storage. Public Health investigates complaints in unincorporated areas and contracts with cities.
Anyone working with unpackaged food, food equipment, or utensils in King County must hold a valid Washington Food Worker Card. The card is obtained by passing an online training and exam through Public Health Seattle and King County.
Washington landlord-tenant law and PHSKC guidance require rental property owners to investigate and treat reported bed bug infestations. Tenants must cooperate with inspections, prepare units, and avoid moving infested furniture between dwellings.
King County operates needle exchange and sharps drop sites under PHSKC. Residents may not place used syringes in curbside trash or recycling. Free puncture-resistant containers and disposal kiosks are available at health clinics and transfer stations.
Washington's statewide plastic carryout bag ban under RCW 70A.530 took effect in 2021 and applies countywide. Stores cannot give thin plastic carryout bags. Reusable bags and recycled-content paper bags meeting state standards are allowed and must be sold for at least eight cents each.
Washington banned expanded polystyrene foam food service containers, coolers, and packing peanuts under RCW 70A.245. Phased restrictions began in 2023 and apply throughout King County. Compostable and recyclable alternatives are required for foodware.
RCW 70A.245 requires food service businesses statewide to provide single-use utensils, straws, condiment packets, and beverage lids only when customers ask or affirmatively select them. The rule applies to dine-in, takeout, delivery, and drive-through orders countywide.
Plastic straws are not banned outright in Washington but, under RCW 70A.245, food service businesses can only provide them when a customer specifically asks. Seattle has a stricter rule prohibiting plastic straws entirely except where required for accessibility.
Washington raised the legal age to purchase tobacco, e-cigarettes, and vapor products to 21 under RCW 70.155.010 (Tobacco 21). King County retailers must check ID for anyone appearing under 30, and Public Health Seattle and King County conducts compliance checks countywide.
Vapor product retailers in King County must hold a Washington vapor product license issued by the Liquor and Cannabis Board under RCW 70.345. Sales to minors are prohibited, online age verification is required, and self-service displays are restricted for non-cigarette tobacco and vapor products.
Washington has not enacted a statewide flavored tobacco ban, leaving flavor restrictions to limited Department of Health authority and federal FDA enforcement on flavored vapor cartridges.
King County water utilities, led by Seattle Public Utilities and the Saving Water Partnership, set voluntary lawn watering schedules and can declare mandatory restrictions during drought conditions.
King County water utilities require customers to fix detectable leaks promptly and offer high-bill leak adjustments when an undetected service-line leak causes an unusual spike in metered water use.
Several King County water utilities offer turf replacement and natural lawn rebates, encouraging homeowners to swap thirsty grass for native, drought-tolerant landscaping that protects salmon streams.
KCC Title 21A grants density bonuses, height increases, and reduced parking when projects in unincorporated King County provide deed-restricted affordable housing or other public benefits.
King County and Sound Transit promote transit-oriented communities along Link light rail corridors, requiring affordable housing, reduced parking, and pedestrian-friendly design near new stations.
The King County Comprehensive Plan, mandated by the Washington Growth Management Act, guides land use through countywide policies and detailed community and subarea plans for unincorporated areas like Vashon-Maury Island and Snoqualmie Valley.
Shared electric scooter and bike programs operate under city permits across King County, including Seattle's e-scooter pilot, Bellevue, Redmond, and Tacoma adjacent corridors, with Sound Transit station rules applied countywide.
King County's Regional Trails System and the 2018 Strategic Plan for Road Services govern bike lanes, separated cycle tracks, and shared-use paths across unincorporated roads, with cities adopting similar Complete Streets policies.
Cities across King County operate heritage tree programs that designate notable specimens for protection, while King County itself protects landmark trees indirectly through the Critical Areas Ordinance and historic preservation designations.
KCC 16.82 requires clearing and grading permits before removing significant trees in unincorporated King County, with stricter limits on critical area buffers, steep slopes, and rural retention areas under the Critical Areas Ordinance.
King County licenses adult entertainment establishments under KCC Title 6, requiring background checks, distance buffers from schools and residential zones, and separate manager and entertainer permits, with strict no-touch and lighting standards.
Massage therapists in King County must hold a Washington state license under RCW 18.108, and establishments need local business licenses; counties enforce zoning, signage, and anti-trafficking inspection rules to combat illicit operations.
Tobacco and vapor retailers in King County must hold a state Liquor and Cannabis Board license, and Public Health Seattle and King County enforces minimum age 21 sales under RCW 70.155 and vapor product rules under RCW 70.345.
Secondhand goods dealers in King County must register with local police, record seller identification, and hold purchased items for a minimum period under RCW 19.60 to allow recovery of stolen property by law enforcement.
Pawnbrokers in King County need a state-recognized local license under RCW 19.60.045, must report transactions to police, observe interest rate and fee caps, and hold pledged items at least 90 days before forfeiture.
King County and its cities respond to loud parties under noise ordinances and state disorderly conduct law (RCW 9A.84.030); a second response within a defined window can trigger costs charged to property owners.
Washington's Smoking in Public Places Act (RCW 70.160) bans indoor smoking and within 25 feet of doors and windows; King County Parks prohibits smoking and vaping in parks and natural areas under departmental rule.
Adults 21 and older may possess cannabis under Washington Initiative 502, but public consumption violates RCW 69.50.445 with civil infractions; King County Parks separately bans use in all parks and natural areas.
Washington prohibits opening or consuming alcohol in public places under RCW 66.44.100, and King County Parks bans alcohol without permit; cities maintain alcohol impact areas and downtown sidewalk drinking restrictions.
King County imposes a 4 percent lodging tax on hotel and short-term rental stays under chapter 67.28 RCW, layered on the 6.5 percent state sales tax and local rates, totaling about 10.5 percent or more.
Several King County cities, including Seattle, require hotels to retain incumbent workers for a transition period when the property changes hands, modeled on Seattle's Hotel Employees Health and Safety Initiative passed in 2016.
SeaTac's Proposition 1 sets a hospitality living wage above state minimum, and Seattle hotels of 100-plus rooms face Initiative 124 wage and benefit standards; both apply within their city limits, layered on state wages.
Washington's statewide minimum wage under RCW 49.46.020 is $16.66 per hour in 2026 with annual inflation adjustments; cities including Seattle, SeaTac, Tukwila, and Renton set higher local floors under their own ordinances.
Washington's Paid Family and Medical Leave program (RCW 49.86) provides up to 12 weeks of partially paid leave, and RCW 49.46.200 requires employers to provide one hour of paid sick leave per 40 hours worked.
Washington has no statewide predictable scheduling law and does not preempt local rules, allowing cities like Seattle to enforce secure scheduling ordinances.
King County Ordinance 18467 (2017) limits county cooperation with federal immigration enforcement, and Washington's Keep Washington Working Act (RCW 10.93.160) restricts state and local agencies from immigration questioning and detainers.
Washington has no state E-Verify mandate, and RCW 49.60 prohibits employment discrimination based on national origin or immigration-related characteristics statewide.
King County Code Enforcement prioritizes cases based on public health, safety, and environmental impact. Environmental hazards and high-priority cases are investigated within 24 hours. Non-priority cases receive initial contact within approximately 30 days. The investigation process can take weeks to months depending on complexity.
King County Code Enforcement investigates violations of county codes in unincorporated areas. Complaints can be filed by phone at (206) 296-6650, by mail, or through the online complaint form in King County's Online Permitting System. The department handles zoning, building, property maintenance, shoreline, and critical area violations.
The most frequently investigated code violations in unincorporated King County include junk and debris accumulation, construction without permits, clearing or grading without permits, junk vehicles, illegal businesses in residential zones, dangerous buildings, and critical area/shoreline violations.
In unincorporated King County, fences generally do not require a building permit unless they exceed certain height thresholds. The King County zoning code (KCC Title 21A) regulates fence height by zone. Standard residential zones allow 6-foot side/rear fences and 4-foot front yard fences. Critical area buffers may restrict fencing.
Washington is a strict two-party (all-party) consent state under RCW 9.73.030. Recording any private conversation — in person, by phone, or electronically — without the consent of all parties is a gross misdemeanor. Victims can also sue for civil damages including $100/day or $1,000 minimum plus attorney's fees.
Security cameras are legal on private property in King County. Washington is a strict two-party (all-party) consent state for audio recording under RCW 9.73.030. Video-only surveillance of public areas is generally permitted. Cameras with audio recording require consent of all parties being recorded. Cameras must not record areas with a reasonable expectation of privacy.
In unincorporated King County, storage sheds of 200 square feet or less do not require a building permit when accessory to a residential home and used for agricultural or storage purposes. Sheds over 200 square feet require a building permit. All sheds must comply with zoning setbacks.
Fences under 7 feet in height generally do not require a building permit in unincorporated King County. Fences must comply with KCC Title 21A zoning height limits (typically 6 feet rear/side, 4 feet front). Retaining walls over 4 feet require permits. Fences in critical areas may need additional review.
Most renovation work in unincorporated King County requires a building permit. Cosmetic work (painting, flooring, cabinets) is exempt. Structural, electrical, plumbing, and mechanical work all require permits. King County adopts the Washington State Building Code, based on the International Residential Code.
Decks not exceeding 200 square feet and not more than 30 inches above grade are generally exempt from permits in unincorporated King County. Larger or elevated decks require building permits. Concrete patios at grade do not require permits. Decks in flood zones or critical areas have additional requirements.
King County does not have a specific bamboo ordinance. Running bamboo is not on the King County Noxious Weed List. However, bamboo that spreads beyond property lines may be addressed as a nuisance under Washington civil law. The Pacific Northwest climate is favorable for running bamboo, making root barriers advisable.
The King County Noxious Weed Control Board enforces control of noxious weeds classified as Class A, B, and C under RCW 17.10. Class A weeds must be eradicated by all property owners. Class B and C control varies. The county maintains a 'Weeds of Concern' list for non-regulated invasive species. King County also has the authority under KCC 21A.24 to regulate vegetation in critical areas.
Front yard vegetable and edible gardens are permitted in unincorporated King County. The county zoning code (KCC Title 21A) does not prohibit edible landscaping. King County actively promotes food gardening through its Local Food Initiative and partnership with programs like Tilth Alliance. Raised beds and food forests are common throughout the area.
Washington issues concealed pistol licenses under RCW 9.41.070 on a shall-issue basis to qualified applicants, with statewide preemption preventing local concealed carry rules.
Washington RCW 9.41.290 broadly preempts local firearm regulation, reserving authority over firearm laws to the state legislature with very limited exceptions.
Washington allows open carry of firearms by qualified adults without a permit, with limited statutory restrictions and broad preemption barring most local open carry rules.
Washington RCW 9.41.050 governs carrying firearms in vehicles statewide, requiring a concealed pistol license to carry a loaded handgun in a motor vehicle.
Washington's Growth Management Act under RCW 36.70A.170 requires counties and cities to designate and protect agricultural lands of long-term commercial significance through zoning.
Washington RCW 7.48.305 protects established agricultural activities from nuisance lawsuits when operations existed before nearby nonagricultural land uses changed the area.