California's ADU reform decade has fundamentally changed what every Los Angeles property owner can build. A single-family lot can now yield up to three additional units. A multi-family lot can yield up to eight new ADUs. An unpermitted unit sitting in your backyard can be legalized. An ADU can be sold as a condominium with its own title and financing.

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As a licensed AIA architect and California General Contractor with 25+ years of Los Angeles practice, Torrence Architects handles every phase of ADU development — from feasibility and design through LADBS permitting and construction coordination — across standard SFR lots, multi-family properties, HPOZ neighborhoods, hillside sites, and the California Coastal Zone.