West Hollywood, Los Angeles County
ADUs and remodels in West Hollywood, built right.
Design, permits with the City of West Hollywood building department, and construction under one licensed general contractor, building in California since 2017.

Building in West Hollywood
- ●Dense lots and multifamily buildings make conversions and attached units common.
- ●Multifamily properties may qualify for more than one ADU under state law.
State ADU law that applies in West Hollywood
- 60 days
- Cities must approve or deny a complete ADU permit application within 60 days.
- 4 ft
- Side and rear setbacks for ADUs can be no more than 4 feet under state law.
- < 750 sq ft
- ADUs under 750 square feet are exempt from impact fees.
- No owner-occupancy
- You do not have to live on the property to rent an ADU (Junior ADUs still require it).
ADUs in West Hollywood: common questions
Can I build an ADU on my West Hollywood lot?
Most single-family lots in California can add at least one ADU and one Junior ADU under state law. West Hollywood applies its own zoning and design rules on top, and we check them for your specific property in a free feasibility review.
Who approves ADU permits in West Hollywood?
ADU permits are issued by the City of West Hollywood building department. State law requires the city to act on a complete ADU application within 60 days. We prepare the plans, respond to plan-check comments and coordinate utility connections.
What does an ADU cost in West Hollywood?
It depends mostly on the type and size. Garage conversions and Junior ADUs can start around $100,000, while new detached ADUs often run $300,000 or more all-in. Our ADU cost estimator gives you a planning range in under a minute.
Free consultation
Planning a project in West Hollywood? Let's talk.
Start with a free Zoom call or an in-home visit. We will look at your space, talk through options and budget, and give you a clear next step, with no pressure.
Uplift Remodeling · Clean Energy Retrofit Inc. · CA License #1032552 · Since 2017