Your LA ADU permit path.
Type your address. See what you can build, and how to permit it.
Our purpose is to help expedite your permit process for your Accessory Dwelling Unit (ADU) in Los Angeles. We've also got guides and a wizard to walk you through solar, electrical, plumbing, HVAC (Heating, Ventilation, and Air Conditioning), remodel or renovate, roofing, and pool permits. The ones that usually come up while you're building an ADU anyway :P
Or pin it on the map
Click anywhere on the map to drop a pin
Tap or click anywhere on the LA map to drop a pin on your property.
Featured neighborhoods this week
Browse all →mid wilshire
Koreatown
Multi-unit ADU territory. Per-unit allowance is the lever. Highest density LA neighborhood with active conversion activity.
Zips: 90004 · 90005 · 90006
mid wilshire
Larchmont Village
Walkable village inside LA. Tight community + village-scale commercial core makes ADU work more contextual than transactional.
Zips: 90004
san fernando valley
Tarzana
Big lots, less hillside than Encino, less fire-zone exposure than Woodland Hills — Tarzana is a sweet spot for west-valley ADU builds, especially in the flats.
Zips: 91356 · 91357
san fernando valley
North Hollywood
Dense east Valley with multi-family zoning unlocks. Often 2+ ADUs allowed per lot — most other Valley neighborhoods are capped at one.
Zips: 91601 · 91602 · 91605