Zoning, building permits and septic rules in West Hollywood, California
West Hollywood is a city in Los Angeles County, California. West Hollywood adopts its own zoning, so inside its limits West Hollywood’s rules apply, not the county’s. 4 rules below are quoted from official sources and independently re-checked, most recently on October 22, 2026. Rules for unincorporated land are on the Los Angeles County page.
Answers from the rulebook for West Hollywood
West Hollywood’s own rules
Building permitRequired
Moving a building or structure onto a premises inside West Hollywood city limits
Exempt: a permit is not required where the only relocation is moving a building temporarily to a house mover's regularly occupied business premises, or a contractor's tool house, construction building or similar structure moved as construction requires.
Application is made to the building official on a form furnished by the city.
“a person shall not move onto any premises, a building or structure until such person first secures a relocation building permit as hereinafter provided.”
Building code adoptedAdopted
Construction inside West Hollywood city limits
Adopts Title 26 of the Los Angeles County Code (Building Code) as amended and in effect on January 1, 2026, which adopts the California Building Code, 2025 Edition, with listed chapters and appendices.
Section 13.04.010 lists the adopted chapters: chapters 2 through 35, chapters 65 through 69, chapters 94, 95, 96, 98 and 99, and appendices c, h, i, j, and p, plus subsections 119.1.2 through 119.1.14 of chapter 1.
Where the state code, the LA County title or a West Hollywood amendment conflict, the later-listed document controls.
Section 13.04.030 onward contain local amendments; the page's latest listed amendment is Ord. 26-25u dated 2/2/2026 per the ordinance history line.
Chapter 13.44 separately adopts the California Historical Building Code, 2025 edition.
“is hereby incorporated herein by reference as if fully set forth below, and shall be known and may be cited as the building code of the city of west hollywood.”
Local zoningPresent (with conditions)
Land inside West Hollywood city limits. The city adopts and administers its own zoning ordinance (Title 19), not county zoning.
Zoning districts, uses and development standards are set in Title 19 and vary by district; the index page does not state the individual standards.
Title 19 spans sections 19.01.010 through 19.90.020 per the official index.
We looked and could not find an official answer yet. Silence is not permission; ask West Hollywood or Los Angeles County directly.
Owner-builder exemption — Owner-builder construction inside West Hollywood city limits
Inspections — Inspections of construction inside West Hollywood city limits
Certificate of occupancy — Certificates of occupancy inside West Hollywood city limits
Zoning districts — Zoning district map and classifications inside West Hollywood city limits
Minimum dwelling size — Single-family dwelling minimum size, main residential district (R1), inside West Hollywood city limits
21 more unanswered
Minimum lot size
Setbacks
Lot coverage
Building height
Living in an RV
Camping on your land
Tiny homes
Manufactured homes
Accessory dwellings
Who permits septic
Septic permit
Septic inspection
Off-grid sanitation
Well permit
Mandatory utility hookup
Agricultural exemption
Driveway access
Building in a floodplain
Short-term rentals
Permit fees
Permit process
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that West Hollywood publishes no rule on the point, not that none exists. Los Angeles County’s page lists the county offices to call.
Off-grid gear
Going off-grid in West Hollywood means bringing your own water and power. The kit we’d start with:
