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All ADU services

New build

Detached ADUAttached ADUTwo-Story ADUPrefab / Modular ADUCasita / Granny Flat

Conversions

Garage ConversionJunior ADU (JADU)ADU Above GarageUnpermitted ADU LegalizationMultifamily ADU

Design, permits & money

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

San Fernando Valley

Sherman OaksVan NuysNorth HollywoodStudio CityWoodland HillsEncinoNorthridge

San Gabriel Valley & east

PasadenaGlendaleBurbankSilver Lake

Westside & South Bay

Santa MonicaCulver CityInglewoodTorranceLong 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?Does an ADU Increase Property Value in Los Angeles?Detached ADU vs Garage Conversion: Which Suits Your LA Lot?ADU Setback Requirements in California: The Four-Foot Rule ExplainedThe LA ADU Standard Plan Program: Pre-Approved Designs ExplainedBuilding a Hillside ADU in Los Angeles: What the Slope Really CostsADU Kitchen Requirements and Utility Rules in Los Angeles

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Projects

ADU Project Gallery, Los Angeles County

Completed detached units, garage conversions and JADUs across the Valley, the Westside, the San Gabriel Valley and the South Bay.

Pre-launch placeholder Every entry below is a placeholder. Replace with real project photos, real addresses at neighborhood level, real square footage and real cost before launch. Do not publish stock photography as completed work.
Six ADU types built in Los Angeles with their size limits and cost per square footDETACHEDup to 1,200 sq ft$400 to $600 / sq ftGARAGE CONVERSION350 to 450 sq ftsite assessedATTACHED50% of main house$400 to $600 / sq ftJADUup to 500 sq ftsite assessedPREFAB400 to 800 sq ftfrom $115,000CASITA500 to 700 sq ftbuilt for familySIX WAYS TO ADD A LEGAL UNIT TO A LOS ANGELES LOT
ADU types built across Los Angeles County.
Sherman Oaks

PLACEHOLDER project

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780 sq ft detached
Van Nuys

PLACEHOLDER project

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420 sq ft conversion
Pasadena

PLACEHOLDER project

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900 sq ft detached
Long Beach

PLACEHOLDER project

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400 sq ft conversion
Burbank

PLACEHOLDER project

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750 sq ft detached
Torrance

PLACEHOLDER project

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1,000 sq ft two-bed

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