Pop. 115,291 · Contra Costa County
Each spring the City of Antioch runs an Annual Weed Abatement Program with the Contra Costa County Fire Protection District to clear flammable vegetation before fire season. Overgrown…
Antioch Municipal Code Chapter 9-5.3813 requires a permit to remove any protected tree, including heritage oaks 10+ inches DBH, street trees, and trees on undeveloped parcels. Removal…
Antioch encourages xeriscape and drought-tolerant landscaping under MWELO (CCR Title 23, Chapter 2.7) and state law AB 1572, which bans watering non-functional turf at…
Antioch Municipal Code Chapter 6-10 (Drought Management Regulations and Water Conservation) makes a list of nonessential water uses permanently prohibited, including watering between…
Antioch's municipal code does not set a specific lawn-grass height limit, but Antioch MC § 5-1.202 declares 'overgrown, dead or decayed trees, weeds or other vegetation' that poses a…
Antioch Municipal Code § 9-5.1210 requires trees planted on private property to sit at least five feet from the sidewalk and to be trimmed so branches clear the sidewalk by seven feet…
Since SB 676 took effect in 2024, Government Code 53087.7 protects only drought-tolerant living landscaping from local bans, so cities may again prohibit artificial turf. Civil Code…
SB 1383 requires every California resident and business to separate food scraps and yard waste from trash, with universal collection or on-site composting.
The 2012 Rainwater Capture Act allows California residents to capture rainwater from rooftops for non-potable outdoor use without a state water-right permit, preempting most local…
Retaining walls up to 4 feet in height (measured from bottom of footing to top of wall) without surcharge typically do not require a building permit in Antioch. Walls taller than 4…
California Health & Safety Code §115920-115929 requires pool barriers minimum 60 inches (5 feet) high with self-closing, self-latching gates. Pools built or remodeled after 2007 must…
Antioch prohibits barbed wire, razor ribbon and similar wire on top of any fence. Chain link near public areas must be vinyl-clad, retaining walls adjacent to streets must use…
A standard 6-foot residential fence does not need a planning permit in Antioch. Fences over 6 feet (up to 8 feet) in commercial/industrial districts require a Minor Administrative Use…
California law allows property owners to build fences without neighbor consent. California Civil Code Section 841 allows neighbors to be held equally responsible for maintaining a…
Antioch caps fences in the required front yard at 36 inches, allows up to 6 feet on interior side and rear lines in residential zones, and permits 8 feet only with a Minor…
Livestock including horses, cattle, sheep, goats, and pigs are generally prohibited in Antioch residential zones. They are permitted only on parcels zoned Agricultural (A) or with…
Antioch limits the number of dogs and cats per household, typically allowing up to 3 dogs and 3 cats over 4 months old without a kennel permit. Exceeding these limits requires a kennel…
Feeding wildlife (deer, raccoons, coyotes, turkeys) is discouraged and may be prohibited when it creates a public nuisance. Antioch residents should contact California Department of…
Antioch allows backyard chickens in residential zones with limits on quantity (typically 4-6 hens), a prohibition on roosters, coop setback requirements from property lines and…
Antioch does not have breed-specific restrictions. California state law (AB 1634 / Food and Agricultural Code) prohibits cities from enacting breed-specific legislation. Dangerous dog…
California has one of the most restrictive exotic pet laws in the U.S. Ferrets, monkeys, hedgehogs, sugar gliders, most venomous reptiles, and large constrictors are all prohibited…
Beekeeping is permitted in Antioch with hive setback requirements from property lines and public rights-of-way. Hives must be registered with the Contra Costa County Agricultural…
Antioch requires dogs to be on a leash when off the owner's property. Dogs at large are subject to impoundment by Contra Costa County Animal Services. Rabies vaccination and licensing…
Antioch STR operators must collect and remit the California Transient Occupancy Tax on all stays of 30 days or less. Registration with the city finance department is required.
Antioch requires short-term rental operators to obtain a City Business License and remit Transient Occupancy Tax on rentals of 30 days or less. While Antioch does not currently have a…
Antioch requires every short-term rental host to submit a copy of an active liability insurance policy as part of the city's Short-Term Rental Permit application. The Antioch Municipal…
Antioch has no city-specific overnight or annual day-count limits on short-term rentals. The zoning code, however, defines a 'dwelling unit' as housing occupied on a permanent basis…
Antioch short-term rentals must provide off-street parking consistent with the home's zoning requirements, typically two off-street spaces for a single-family dwelling. Excessive guest…
Antioch has no dedicated short-term rental ordinance. Hosts must comply with the general Antioch Municipal Code business license tax on rental property (AMC §§ 3-1.102, 3-1.217), the…
STR guests in Antioch must comply with the city's general noise ordinance. There are no STR-specific noise rules. Excessive noise from rental properties can result in police response…
Home occupations in Antioch must not generate customer traffic in excess of typical residential visits under AMC 9-5.3303. Businesses with frequent walk-in customers (retail, salons…
California Health and Safety Code Section 1597.45 preempts local regulation of small and large family day-care homes, treating them as residential use by right. Antioch must permit…
Home occupations in Antioch are allowed under the zoning code with restrictions. The business must be incidental to residential use with no external evidence, limited employees, and no…
Home-based businesses in Antioch are prohibited from any exterior signage identifying the business under AMC Chapter 9-5.3303(D). No window signs, yard signs, vehicle signage parked in…
Unincorporated Contra Costa County requires a Home Occupation Permit (ministerial, issued over the counter) or a Land Use Permit before any business activity may be conducted from a…
The California Homemade Food Act sets uniform rules for cottage food operations, and Government Code 51035 bars local governments from prohibiting them in residential dwellings…
Smoke alarms and carbon monoxide detectors are required in every Antioch dwelling under California Health & Safety Code 13113.7 and 13260. Alarms must be installed in every bedroom…
California Public Resources Code 4291 requires 100 feet of defensible space around structures in fire hazard areas. Antioch's hillside and open-space fringe parcels (especially near…
Backyard recreational ground fires and bonfires in Antioch require an open-burning permit from the Contra Costa County Fire Protection District. Portable, manufactured fire pits at…
Open burning in Antioch is regulated by the Contra Costa County Fire Protection District (CCCFPD), which is the fire authority for Antioch. CCCFPD issues two limited permit types…
All fireworks - including 'safe and sane' - are illegal to possess, sell, or discharge anywhere in Antioch and throughout Contra Costa County. Antioch adopts the California Fire Code…
Antioch follows the California Fire Code (CFC) Section 307, adopted through Antioch Municipal Code Chapter 8-15 and amended by CCCFPD Ordinance 2019-37. Portable outdoor fire pits and…
Wildfire rules in unincorporated Contra Costa County combine the state's 100-foot defensible-space requirement (PRC §4291) with the county fire code's hazardous-vegetation standards…
California uniformly applies the State Fire Marshal's propane storage standards through the California Fire Code, which all local jurisdictions must enforce as a minimum.
Antioch implements California state ADU law through Antioch Municipal Code Section 9-5.3805, allowing one ADU plus one JADU on single-family lots with a four-foot side and rear…
Carports in Antioch are governed by the Zoning Code as accessory structures. Detached carports must sit behind the front yard setback, must be at least 5 feet from interior side and…
Antioch regulates tiny homes through its ADU ordinance at Antioch Municipal Code 9-5.3805, which expressly recognizes manufactured homes (Cal. Health & Safety Code 18007) and…
Antioch Municipal Code Section 9-5.603 caps accessory structures in residential districts at 15 feet tall, requires a five-foot rear and interior side setback, and exempts truly…
Antioch follows California state law allowing ministerial, by-right conversion of an existing garage into an ADU, with no setback added beyond fire-safety distance, no replacement…
Powered lawn and garden equipment in Antioch may be operated between 7:00 AM and 7:00 PM on weekdays and 8:00 AM to 5:00 PM on weekends and holidays. This includes lawn mowers, edgers…
Antioch Municipal Code section 5-17.02(B)(1)-(2) designates unauthorized vehicle horn use, modified/loud exhaust, and racing a stationary engine as disturbing noises that violate…
Under Antioch Municipal Code section 5-17.03, no person may operate a loudspeaker or sound amplifier that projects sound outside of any building or vehicle anywhere in the city except…
Antioch lies under the airspace of Contra Costa County's Buchanan Field Airport (CCR). County Airport Ordinance 88-82 Section 27 caps takeoff noise at 78 dBA daytime and 75 dBA from 10…
Antioch does not set fixed numeric quiet hours; instead, Antioch Municipal Code Chapter 17 prohibits any unreasonably loud, disturbing, or unnecessary noise that disturbs the peace…
Antioch Municipal Code sections 5-17.04 and 5-17.05 limit construction activity and heavy construction equipment to 7 AM-6 PM weekdays (8 AM-5 PM if within 300 feet of an occupied…
Antioch Municipal Code section 6-1.102 defines a 'barking dog' as one that barks, bays, cries, howls or makes any noise for an extended period of time disturbing a person at any hour…
A City of Antioch building permit is required before constructing or installing any in-ground or permanently installed above-ground swimming pool, spa, or hot tub, and the project is…
Antioch regulates hot tubs and spas under the same Article 20 swimming-pool provisions and California Swimming Pool Safety Act as in-ground pools whenever they hold water over 18…
Antioch enforces the California Swimming Pool Safety Act through its adoption of the California Residential Code: any new or remodeled residential pool, spa, or hot tub must be…
Swimming pool construction in Antioch requires a building permit. California law mandates multiple safety features including barriers, drain covers, and at least one additional safety…
Above-ground pools in Antioch must meet California pool safety requirements. Pools with walls at least 60 inches above grade may serve as the barrier if the ladder is removable.
Antioch prohibits parking of commercial vehicles over 10,000 lbs GVWR in residential zones overnight under Antioch Municipal Code and CA Vehicle Code 22507.5 local implementation…
Antioch enforces the statewide 72-hour street parking limit under CA Vehicle Code 22651(k) and Antioch Municipal Code Chapter 4-5. Overnight RV parking, permit-district rules in…
Antioch Municipal Code Chapter 9-5 and property maintenance standards restrict RV, boat, trailer, and oversized vehicle storage in residential zones. Front-yard storage is prohibited…
Antioch requires all vehicles to be parked on improved surfaces. Parking on grass, dirt, or unpaved areas is a common code violation that is actively enforced.
Contra Costa County has no county-wide ordinance prohibiting overnight parking on public roads in unincorporated areas. The general 72-hour limit in Sec. 46-4.004 applies, and…
Contra Costa County's Division 430 establishes an abatement program for abandoned, wrecked, dismantled, or inoperative vehicles on public or private property. Code Enforcement may…
California Civil Code sections 4745 and 1947.6, plus Government Code 65850.7, create statewide rights for residents to install EV charging stations and require expedited local…
Antioch requires building permits for all roof replacements and re-roofing work under the California Residential Code and California Building Code as adopted in Antioch Municipal Code…
Electrical work in Antioch requires a permit from the Building Division for most installations beyond minor repairs. Permits ensure compliance with the California Electrical Code…
Antioch requires plumbing permits for most fixture replacements, water heater swaps, repipes, sewer lateral work, and backflow assemblies under the California Plumbing Code adopted at…
All Antioch dwellings must have working smoke alarms under California Health and Safety Code Section 13113.7 and the California Residential Code. Alarms are required in each sleeping…
California Health and Safety Code Section 17926 (the Carbon Monoxide Poisoning Prevention Act) requires carbon monoxide detectors in all Antioch dwellings that have fossil fuel…
Antioch residents must use Republic Services-issued carts only. Lids must close completely, carts may not exceed posted weight limits, and all waste must be bagged or contained inside…
Republic Services is Antioch's franchised hauler. Collection days are assigned by address, typically once weekly for trash, recycling, and organics. Carts must be at the curb by 6:00…
Illegal dumping in Antioch violates Municipal Code Chapter 6-5 and California Penal Code §374.3. Fines range from $1,000 for a first offense to $10,000 for repeat offenses, plus…
Antioch's curbside recycling is single-stream via Republic Services. SB 1383 mandates organics recycling (food scraps + yard waste) in the green cart for all residents and businesses…
Antioch residential customers receive on-call bulky item pickups through Republic Services, typically two free pickups per year for items like furniture, mattresses, and appliances…
Food trucks in Antioch require a Mobile Food Facility (MFF) permit from Contra Costa Environmental Health, an Antioch business license, and compliance with SB 972 (2022) streamlined…
Antioch limits mobile food vending location under AMC Title 9 zoning. Vending is permitted in commercial/industrial zones, requires landowner consent on private property, and faces…
Commercial door-to-door solicitors in Antioch must obtain a solicitor's permit and business license. Residents may post "No Soliciting" signs that legally bar commercial solicitation…
Antioch does not maintain a municipal no-knock list. Residents rely on posted "No Soliciting" signs, which are legally enforceable against commercial solicitors. The California DNC (Do…
Antioch follows federal and California disclosure rules for lead-based paint in pre-1978 rentals. Landlords must provide the EPA pamphlet, disclose known lead hazards, and attach the…
Antioch adopted a Residential Rent Program and Just Cause Eviction ordinance in 2022 requiring landlords to register rental units annually, pay a per-unit fee, and follow…
California Health & Safety Code §26147 (Toxic Mold Protection Act) requires landlords to disclose known visible mold that exceeds health guidelines. Antioch applies standard…
California evictions run through the unlawful detainer process. Under Code of Civil Procedure § 1161, nonpayment requires a 3-day notice to pay rent or quit (excluding weekends and…
California landlords must keep rentals fit to live in. Civil Code §§ 1941 and 1941.1, reinforced by Green v. Superior Court, imply a warranty of habitability covering plumbing, heat…
Civil Code 1946.2 requires landlords statewide to have just cause to terminate tenancies of qualifying tenants who have lived in a covered unit at least 12 months.
California Civil Code § 1954 limits when a landlord may enter a rented home. Except in emergencies, abandonment, or with tenant consent, the landlord must give reasonable written…
California sets no fixed dollar or percentage cap on rent late fees, but a late fee in a residential lease is treated as liquidated damages. Under Civil Code § 1671, such a fee is…
To end a California month-to-month tenancy, a tenant gives 30 days' written notice. A landlord gives 30 days if the tenant has lived there under a year, or 60 days if a year or more…
California limits annual rent increases statewide to 5% plus the local change in the cost of living, capped at 10%, under the Tenant Protection Act of 2019 (AB-1482). It also lets…
California requires written notice before raising a month-to-month tenant's rent. Under Civ. Code § 827, increases of 10% or less in 12 months need 30 days' notice; increases above 10%…
As of July 1, 2024, California landlords may collect no more than one month's rent as a security deposit, regardless of whether the unit is furnished. The deposit, minus any lawful…
California adverse possession requires five years of continuous, open, hostile possession AND payment of all property taxes during that period under Code of Civil Procedure § 325. A…
California Civil Code §1708.8 creates "constructive invasion of privacy" liability for drones capturing visual or audio of people engaged in private activities. Penal Code §647(j)…
Commercial drone operations in California follow uniform federal rules under 14 CFR Part 107 plus statewide California provisions in Civil Code 1708.8 and Public Utilities Code 21401…
Antioch HOAs that fine homeowners must follow strict due process rules under Civil Code Sections 5850 and 5855: a published fine schedule, written notice of the alleged violation, a…
Disputes between Antioch homeowners and HOAs are governed by the Davis-Stirling Act's Internal Dispute Resolution (IDR) and Alternative Dispute Resolution (ADR) provisions. Before most…
In Antioch, homeowners association rules are governed by California's Davis-Stirling Common Interest Development Act (Civil Code Sections 4000 through 6150) while city ordinances are…
California HOAs may levy regular and special assessments, charge late fees and interest, record liens, and ultimately foreclose on delinquent owners under the Davis-Stirling Act. State…
California tightly regulates HOA governance. The Common Interest Development Open Meeting Act (Civil Code 4900-4955) governs board meetings and member access, sections 5100-5145…
California HOAs enforce recorded CC&Rs and architectural rules, but Civil Code section 4765 requires architectural decisions to be fair, reasonable, and in good faith, and sections…
Medical cannabis is legal statewide under the Compassionate Use Act (Prop 215) and MAUCRSA. Patients 18+ with physician recommendations may cultivate and possess cannabis. Antioch…
Health and Safety Code section 11362.2 grants every adult 21 or older the statewide right to cultivate up to six cannabis plants indoors, and bars local governments from completely…
Antioch typically limits residential garage sales to a few per household per year (commonly 2–4 sales of 2–3 days each) to distinguish them from unlicensed retail businesses. Exceeding…
Antioch does not require a permit or business license for bona fide residential garage sales held within frequency limits. Regular or large-scale sales may be deemed unlicensed retail…
Antioch Municipal Code Chapter 5-10 establishes a nighttime curfew for minors under 18. Minors generally may not be in public places from 10:00 p.m. to 5:00 a.m. Sunday–Thursday and…
Antioch city parks are closed from 10:00 p.m. to 6:00 a.m. (hours may vary by park), posted at each park entrance. Entering a closed park is a misdemeanor under Penal Code §647(h) and…
Political signs are protected non-commercial speech in Antioch. Residents may display signs on private property during and outside election seasons, subject to the same content-neutral…
Antioch allows small garage sale signs on private property during sales. Signs in the public right-of-way (utility poles, sidewalks, medians) are prohibited and removed by Public…
Antioch does not have a formal dark-sky ordinance but regulates outdoor lighting through AMC Title 9 development standards requiring full-cutoff fixtures, downward shielding, and no…
Antioch regulates glare and light spillover onto adjacent properties under AMC Title 9 development standards and nuisance provisions. Light trespass exceeding 0.1-0.5 footcandles at…
Antioch Municipal Code Chapter 6-9 prohibits any non-stormwater discharge to the MS4 storm drain system under CCCWP MRP 3.0 requirements. Violations are misdemeanors with…
Portions of Antioch along the San Joaquin River and creek tributaries are mapped in FEMA Special Flood Hazard Areas (SFHA). AMC Chapter 8-4 Floodplain Management requires elevation…
The California Coastal Act, Public Resources Code sections 30000 through 30900, requires Coastal Development Permits for nearly all work in the coastal zone and gives the Coastal…
Antioch issues residential rooftop solar permits under the California Solar Rights Act (Civil Code 714) and AB 2188 streamlined-permit mandate. Standard systems are processed within 3…
California Civil Code 714 (Solar Rights Act) and 4600 (Davis-Stirling) prohibit HOAs in Antioch from banning solar installations and void any restriction that increases cost by more…
Contra Costa County has no dedicated data-center ordinance. In the unincorporated county, a data center is treated as an industrial use, allowed in the L-I, H-I, C-M, or W-3 industrial…
Contra Costa County has no ordinance specific to cryptocurrency or blockchain mining. A commercial mining operation is treated as a data center or industrial use, allowed in the L-I…
Contra Costa County has no codified decibel ordinance for stationary sources. A data center's cooling and generators are held to the 2045 General Plan land-use compatibility standard…
California sets a statewide minimum wage floor under Labor Code 1182.12, $16.90 per hour for all employers as of January 2026. Local governments are not preempted and may set higher…
California's Healthy Workplaces, Healthy Families Act under Labor Code 245-249 mandates paid sick leave for nearly all employees statewide. SB 616 (2023) raised the minimum to 40 hours…
California regulates concealed carry weapons licenses statewide under Penal Code 26150 through 26225. Senate Bill 2 (2023) imposes uniform sensitive-place restrictions and applicant…
California preempts most local firearm regulation under Government Code 53071 and Penal Code 25605, reserving licensing, registration, and manufacture authority to the state. However…
California broadly prohibits open carry of firearms statewide under Penal Code 25850 (loaded firearms in public) and Penal Code 26350 (open carry of unloaded handguns). The prohibition…
California prohibits carrying loaded firearms in vehicles statewide under Penal Code 25400 and 25850. Unloaded handguns transported in private vehicles must be in a locked container or…
California prohibits state and local governments from requiring private employers to use the federal E-Verify system except where federal law mandates it, under Labor Code 2812. The…
The California Values Act (SB 54, 2017) codified at Government Code 7284-7284.12 limits state and local law enforcement cooperation with federal immigration authorities. It applies…
The California Land Conservation Act of 1965 (Williamson Act), Government Code 51200-51297.4, allows landowners to enter contracts with counties restricting land to agricultural use…
The California Right to Farm Act under Civil Code 3482.5 protects established agricultural operations from nuisance lawsuits brought by neighbors who moved in after farming began. The…
California prohibits grocery stores and large retailers from providing single-use plastic carryout bags under Public Resources Code 42280-42288, enacted by SB 270 (2014) and ratified…
California restricts expanded polystyrene food containers statewide through SB 54 (2022) packaging requirements under Public Resources Code 42040-42081. The law mandates that…
California Public Resources Code 42270-42273, enacted by AB 1884 (2018), prohibits full-service restaurants from providing single-use plastic straws unless requested by the customer…
California prohibits sale of tobacco and vapor products to anyone under 21 statewide under Business and Professions Code 22958, enacted by SBX2-7 in 2016. The Tobacco 21 standard…
California bans retail sale of most flavored tobacco products statewide under Health and Safety Code 104559.5, enacted by SB 793 (2020) and upheld by voters via Proposition 31 in…
California requires statewide licensing of tobacco and vape retailers under the STAKE Act and the Cigarette and Tobacco Products Licensing Act. Business and Professions Code 22970…