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Design, permits & money

Ground-Up ConstructionDesign & PermitsADU Floor PlansFinancing & ReturnsAll service areas

San Fernando Valley

Sherman OaksVan NuysNorth Hollywood

San Gabriel Valley & east

PasadenaGlendaleBurbank

Westside & South Bay

Santa MonicaTorranceLong Beach

Guides

All guidesADU Cost in Los Angeles: What It Actually Runs in 2026California ADU Laws and What They Mean in Los AngelesSB 9 in California: Lot Splits and How They Compare to an ADUHow Long Does It Take to Build an ADU in Los Angeles?

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Service area

ADU Service Areas Across Los Angeles County

Los Angeles County is not one permitting jurisdiction. Pasadena, Glendale, Burbank, Santa Monica, Long Beach and Torrance each run their own building department, and the local overlays change what is buildable on your lot.

Aerial view over the San Fernando Valley
The San Fernando Valley, which holds most of the areas we cover. Photo: Samsalzman, CC BY-SA 4.0 via Wikimedia Commons
Service area covering Los Angeles and the surrounding cities.
Service area covering Los Angeles and the surrounding cities.

The 16 Los Angeles County areas we build in

Sherman Oaks

Planning an ADU in Sherman Oaks? Start with the lot, not the floor plan. ADU builders in Sherman Oaks work either side of Ventura Boulevard, and the t

91401, 91403, 91423

Van Nuys

Planning an ADU in Van Nuys? Start with the lot, not the floor plan. ADU builders in Van Nuys have the easiest conditions in the county: deep flat lot

91401, 91405, 91406

Pasadena

Planning an ADU in Pasadena? Start with the lot, not the floor plan. ADU builders in Pasadena answer to the city's own planning department, not LADBS,

91101, 91103, 91104

Glendale

Planning an ADU in Glendale? Start with the lot, not the floor plan. ADU builders in Glendale deal with two cities in one: the flat northwest grid, an

91201, 91202, 91203

Burbank

Planning an ADU in Burbank? Start with the lot, not the floor plan. ADU builders in Burbank get flat lots, a fast local permit process and a tenant po

91501, 91502, 91504

Santa Monica

Planning an ADU in Santa Monica? Start with the lot, not the floor plan. ADU builders in Santa Monica face the region's toughest permit path and its h

90401, 90402, 90403

Long Beach

Planning an ADU in Long Beach? Start with the lot, not the floor plan. ADU builders in Long Beach build off alleys. The city's street grid put a detac

90802, 90803, 90804

Torrance

Planning an ADU in Torrance? Start with the lot, not the floor plan. ADU builders in Torrance get generous flat lots and school-driven demand, which i

90501, 90502, 90503

North Hollywood

Planning an ADU in North Hollywood? Start with the lot, not the floor plan. ADU builders in North Hollywood work a dense transit corridor where the pa

91601, 91602, 91605

Studio City

Planning an ADU in Studio City? Start with the lot, not the floor plan. ADU builders in Studio City split their work between the flat blocks near Vent

91604, 91602, 91423

Woodland Hills

Planning an ADU in Woodland Hills? Start with the lot, not the floor plan. ADU builders in Woodland Hills get some of the largest lots in the city, an

91364, 91367, 91371

Encino

Planning an ADU in Encino? Start with the lot, not the floor plan. ADU builders in Encino work large lots south of Ventura where the constraint is rar

91316, 91436

Northridge

Planning an ADU in Northridge? Start with the lot, not the floor plan. ADU builders in Northridge build near CSUN, which shapes both the rental demand

91324, 91325, 91326

Culver City

Planning an ADU in Culver City? Start with the lot, not the floor plan. ADU builders in Culver City work a small independent jurisdiction with its own

90230, 90232

Inglewood

Planning an ADU in Inglewood? Start with the lot, not the floor plan. ADU builders in Inglewood are working the fastest-changing rental market in the

90301, 90302, 90303

Silver Lake

Planning an ADU in Silver Lake? Start with the lot, not the floor plan. ADU builders in Silver Lake and Echo Park spend most of their engineering budg

90026, 90039, 90029

Not on the list?

We build across Los Angeles County. If your city is not listed above, send the address anyway and we will tell you whether we cover it and what the local permitting path looks like.

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Sources and official references

Every rule, limit and code reference on this page comes from the sources below. Verify anything before you sign a contract.

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