Culver City Zoning and ADU Guide for Homeowners

Last updated November 13, 2026. Reviewed by the Cash Home Buyers CA team.

Culver City’s ADU fact sheet allows detached accessory dwelling units of up to 850 square feet for a one-bedroom and 1,200 square feet for two or more bedrooms, with 4-foot side and rear setbacks when abutting a residential zone. This guide summarizes the city’s published ADU rules, explains how they connect to the permit process, and covers what an ADU or garage conversion means when you sell.

Culver City ADU rules at a glance

Attached ADU	Minimum 150 sq. ft.; maximum 50% of the primary dwelling’s floor area, up to 850 sq. ft. (one bedroom) or 1,200 sq. ft. (two or more bedrooms), but not less than 800 sq. ft.
Detached ADU	Minimum 150 sq. ft.; maximum 850 sq. ft. (one bedroom) or 1,200 sq. ft. (two or more bedrooms)
Junior ADU (JADU)	Maximum 500 sq. ft., contained entirely within an existing or proposed single-family residence
Height	Determined by the zone’s residential height and story limits
Setbacks, new construction	Front: as the zoning district requires. Rear and side: 4 feet if abutting a residential zone; 2 feet if abutting a non-residential zone, street or alley
Conversions of existing space	No new setback required
Short-term rental	Not allowed; no unit may be rented for 30 consecutive days or less

These figures come from the city’s ADU fact sheet, which is dated March 2023. State ADU law changes often, so confirm the current numbers with the Planning Division before you design or buy based on them.

How many ADUs are allowed

On a lot zoned for a single-family residence with one primary dwelling, the fact sheet allows one JADU. A lot with multiple detached single-family dwellings is not eligible for a JADU. The JADU requires owner occupancy in either the JADU or the primary dwelling.

On lots with multifamily dwellings, up to 25 percent of the originally permitted units may be created by converting non-habitable space such as storage rooms, attics, basements or garages, and up to two new detached ADUs may be built if a minimum 4-foot side and rear setback is kept.

Fees to budget for

The city lists plan check and permit fees for all ADU projects, an address assignment fee of $341, possible impact fees (parkland in-lieu and mobility fees), and school, sewer and other utility fees. Other fees may apply depending on scope.

The city also publishes a prototype ADU plan set, a studio design, which can be a starting point for owners who want a pre-drawn layout; check with Planning for how it applies to your lot.

From ADU rules to a permit

An ADU is a building project, so it follows the same steps as any other permit: gather documents, apply in the Culver City Permit Portal, pass plan check, pay fees, build, and pass inspections before a certificate of occupancy.

Our Culver City building permits guide walks through each step, including the city’s 15 to 20 business day plan check range and its inspection request process.

The city’s code enforcement page also notes that most alterations to a dwelling need a permit first; see the Culver City code enforcement guide for what the city checks at homes.

If you are weighing a garage conversion, also remember the front yard fence and hedge limit of 4 feet and the other residential rules listed there.

ADUs, garage conversions and selling a Culver City house

A permitted ADU can be a selling point, but a converted garage or backyard unit built without permits is a different story. Buyers, lenders and appraisers often ask for permit records, and California sellers generally disclose known unpermitted work. Our statewide guide to selling as-is with unpermitted work explains the disclosure rules, and the seller closing costs guide covers other costs.

If you own a Culver City property with an unpermitted unit, you generally have three paths: bring it into compliance, disclose and discount the price on the open market, or sell as-is to a cash buyer. A quick checklist:

• Confirm in the city’s permit portal whether the unit or conversion was ever permitted.
• Note whether the unit is rented, since short-term rental is not allowed.
• Gather plans, inspection records and utility details for any permitted unit.
• Ask Planning and Building Safety what legalization would require and cost.
• Compare that with a no-repairs cash sale.

How to sell a house in Culver City

1. Review which units or conversions on the property were permitted.
2. Collect permits, plans and any city notices.
3. Request a no-obligation cash offer for the house as it stands.
4. Choose your closing date.
5. Close with no repairs, permit cleanup or showings required.

Our local pages cover related situations in Culver City, including selling as-is, selling fast and the cash offer process.

Frequently asked questions

How big can an ADU be in Culver City?

Per the city’s fact sheet, a detached ADU can be up to 850 square feet for one bedroom or 1,200 square feet for two or more bedrooms. A JADU is limited to 500 square feet.

What setbacks apply to a Culver City ADU?

New construction needs 4 feet at the rear and side when abutting a residential zone, or 2 feet when abutting a non-residential zone, street or alley. Converting existing space needs no new setback.

Can I rent my Culver City ADU short term?

No. The city’s fact sheet says no ADU may be used for short-term rental of 30 consecutive days or less.

Does a Culver City JADU require owner occupancy?

Yes. Either the JADU or the primary dwelling must be owner occupied.

What fees apply to a Culver City ADU?

Plan check and permit fees, a $341 address assignment fee, possible parkland and mobility impact fees, and school, sewer and utility fees.

Can I sell a Culver City house with an unpermitted ADU?

Yes. You can disclose it and sell as-is, including to a cash buyer.

More guides

• We Buy Houses in Culver City
• We Buy Houses in Los Angeles County
• Los Angeles County Property Tax Guide
• Culver City Building Permits Guide
• Culver City Code Enforcement Guide
• All California Guides

Sources

• City of Culver City: ADU Fact Sheet
• City of Culver City: Building Permit Application
• City of Culver City: Enforcement Services

This guide is general information from public sources, not legal advice. Confirm current rules, fees and hours with the city.