What Auburn Regulates: A Complete Ordinance Overview

Auburn, Washington may not be the biggest city in the state, but it has its own set of local rules that residents need to follow. With 115 tracked ordinances across 26 categories, there is more here than you might expect.

Short-Term Rentals

Night Caps: Auburn does not impose a maximum number of rental nights per year for short-term rentals. Operators may rent as often as they wish, subject to business license and safety compliance..

Also covered: Noise Rules (moderate), Parking Rules (moderate), Insurance Requirements (permissive). See the full short-term rentals guide for Auburn for details.

HOA Rules

Architectural Review: Auburn HOAs typically require architectural review committee approval for exterior changes. Washington RCW 64.90 requires associations to respond to applications within reasonable timeframes..

Also covered: Assessment & Dues (moderate), Dispute Resolution (moderate), CC&R Enforcement (moderate). See the full hoa rules guide for Auburn for details.

Cannabis Regulations

Dispensary Zoning: Auburn City Code does not allow state-licensed recreational marijuana producers, processors, or retailers within city limits. I-502 permits local bans and Auburn maintains one under ACC Title 18..

Also covered: Home Cultivation (strict). See the full cannabis regulations guide for Auburn for details.

Building Setbacks & Zoning

Setback Rules: Auburn residential setbacks are defined in ACC Title 18 zoning, with typical single-family requirements of 20 feet in front, 5 feet on the sides, and 20 feet in the rear, plus eave and fence exceptions..

Also covered: Lot Coverage Limits (moderate), Structure Height Limits (moderate). See the full building setbacks & zoning guide for Auburn for details.

Home Business

Customer Traffic Restrictions: Auburn limits home business customer visits under ACC 18.60 to traffic levels no greater than a residence: max 4 clients per day with no more than 2 at once. Deliveries limited to standard vehicles..

Also covered: Home Occupation Permits (moderate), Zoning Restrictions (moderate), Signage Rules (moderate). See the full home business guide for Auburn for details.

Food Trucks & Mobile Vendors

Vending Zones: Auburn food trucks are generally limited to commercial and mixed-use zones or private property with owner consent, with additional restrictions in downtown, parks, and residential areas under ACC Title 18..

Also covered: Food Truck Permits (moderate). See the full food trucks & mobile vendors guide for Auburn for details.

Fire Regulations

Smoke Detectors: Auburn follows the 2021 IFC under ACC 15.36. Smoke alarms required in each bedroom, outside sleep areas, every level.

Also covered: Wildfire Zones (moderate), Backyard Fires (moderate), Brush Clearance (moderate). See the full fire regulations guide for Auburn for details.

Parking Rules

Overnight Parking: Auburn does not impose a citywide overnight parking ban, but enforces the 72-hour rule, signed time-limited zones, and no-parking signs at parks, trailheads, and downtown lots after hours..

Also covered: Driveway Rules (moderate), EV Charging (moderate), Abandoned Vehicles (moderate). See the full parking rules guide for Auburn for details.

Landscaping Rules

Tree Removal & Heritage Trees: Auburn requires a tree removal permit under ACC 18.76 for significant trees 6 in DBH or larger. Hazard trees have an expedited process.

Also covered: Tree Trimming (moderate), Water Restrictions (moderate), Rainwater Harvesting (permissive). See the full landscaping rules guide for Auburn for details.

Property Maintenance

Garage Sale Rules: Auburn allows residential garage sales without a permit, limited to a few events per year. Sales must be on private property and temporary signs must follow ACC 18.56 sign code rules..

Also covered: Property Blight (moderate), Snow & Sidewalk Clearing (permissive), Vacant Lot Maintenance (moderate). See the full property maintenance guide for Auburn for details.

Noise Ordinances

Outdoor Music: Outdoor concerts and festivals must meet ACC 8.28 limits and often need a special event permit. Downtown Auburn and Les Gove Park events follow a written noise plan and curfew..

Also covered: Leaf Blower Rules (permissive), Amplified Music & Events (moderate), Industrial Noise (moderate). See the full noise ordinances guide for Auburn for details.

Animal Ordinances

Exotic Pets: Auburn follows Washington RCW 16.30 banning private ownership of dangerous wild animals (big cats, bears, non-human primates, venomous reptiles). ACC 6.02 adds local enforcement.

Also covered: Chickens & Livestock (moderate), Wildlife Feeding (moderate), Livestock (moderate). See the full animal ordinances guide for Auburn for details.

Fence Regulations

Pool Barriers: Pools over 24 inches deep need a 48-inch barrier with self-closing, self-latching gates under the Washington State Building Code and IRC Appendix G as adopted in Auburn. Openings must not pass a 4-inch sphere..

Also covered: Neighbor Fence Rules (moderate), Retaining Walls (moderate), Fence Requirements (moderate). See the full fence regulations guide for Auburn for details.

Swimming Pools & Spas

Fencing Requirements: Auburn requires a barrier at least 48 inches high surrounding any pool deeper than 24 inches, per IRC Appendix G. Self-closing, self-latching gates and non-climbable design are mandatory..

Also covered: Pool Permits (moderate), Hot Tub Rules (moderate), Safety Rules (strict). See the full swimming pools & spas guide for Auburn for details.

Solar Energy

Panel Permits: Rooftop solar in Auburn requires an electrical permit and usually a building permit under ACC Title 15 and Washington State Building Code, with streamlined review for compliant residential systems..

Also covered: HOA Restrictions (moderate). See the full solar energy guide for Auburn for details.

Outdoor Lighting

Light Trespass: Auburn prohibits light trespass from one property onto another under ACC Title 18 lighting standards and nuisance provisions, with enforcement through Code Enforcement when complaints are substantiated..

Also covered: Dark Sky Rules (moderate). See the full outdoor lighting guide for Auburn for details.

Rental Property Rules

Just Cause Eviction: Washington RCW 59.18.650 requires just cause to terminate most residential tenancies. Auburn landlords must identify one of the 16 statutory grounds and use the state-prescribed notice form before filing eviction..

Also covered: Rental Registration (permissive), Rent Control (permissive). See the full rental property rules guide for Auburn for details.

Trash & Recycling

Pickup Rules & Schedules: Auburn requires mandatory solid waste service for all residential and commercial customers under ACC Chapter 8.08. Waste Management is the city contractor and provides weekly garbage and biweekly recycling pickup..

Also covered: Recycling Requirements (moderate), Bin Placement Rules (moderate), Bulk Item Disposal (moderate). See the full trash & recycling guide for Auburn for details.

Sign Regulations

Holiday Displays: Auburn permits seasonal holiday lights and displays on residential property without a permit. Displays must avoid creating a traffic sight hazard or excessive light trespass onto neighbors..

Also covered: Political Signs (permissive), Garage Sale Signs (permissive). See the full sign regulations guide for Auburn for details.

Soliciting & Door-to-Door

Solicitor Permits: Auburn requires a solicitor license under ACC 5.20.220 administered by the Auburn Police Department. Commercial door-to-door sales without a license are prohibited and subject to citation..

Also covered: No-Knock Registry (moderate). See the full soliciting & door-to-door guide for Auburn for details.

Building Safety

Lead Paint: Federal EPA RRP Rule requires certified contractors for renovations on pre-1978 homes in Auburn. Sellers and landlords must disclose known lead hazards under Title X and federal disclosure rules..

Also covered: Pest Control (moderate), Scaffold & Sidewalk Shed (moderate), Elevator Maintenance (strict). See the full building safety guide for Auburn for details.

Environmental Rules

Stormwater Management: Auburn follows the Department of Ecology Western Washington Stormwater Manual through ACC Title 13 surface water code, requiring runoff control for new and redeveloped sites in the Green River watershed..

Also covered: Erosion Control (strict), Grading & Drainage (strict), Flood Zones (strict). See the full environmental rules guide for Auburn for details.

Garage & Yard Sales

Garage Sale Permits: Auburn does not require a permit or fee for occasional residential garage sales. Ongoing or commercial-scale sales require a business license and retail zoning under ACC Title 5 and Title 18..

Accessory Structures

Tiny Homes: Auburn allows tiny homes on foundations as dwellings or ADUs if they meet WA Building Code IRC Appendix Q. Tiny homes on wheels are RVs and cannot be permanent dwellings except in approved RV parks..

Also covered: Carport Rules (permissive), ADU Rules (permissive), Shed Rules (permissive). See the full accessory structures guide for Auburn for details.

Drone Rules

Commercial Drones: Commercial drone operations in Auburn must comply with FAA 14 CFR Part 107 including Remote Pilot certification. Airspace around Auburn Municipal Airport requires LAANC authorization for operation..

Also covered: Recreational Drones (moderate). See the full drone rules guide for Auburn for details.

Curfew Laws

Juvenile Curfew: Auburn City Code Chapter 9.10 sets a juvenile curfew prohibiting minors under 18 from being in public places during late-night hours. Violations are civil infractions handled by Auburn Municipal Court..

Also covered: Park Curfew (moderate). See the full curfew laws guide for Auburn for details.

What to Do With This Information

If you are moving to Auburn, buying a home, or starting a project, use this as a starting point. Each category links to detailed pages with the full text, penalties, and FAQs. Verify anything time-sensitive with Auburn's city hall or code enforcement office.