Can you build an ADU in Central-Alameda, Los Angeles?

Yes — about 62% of Central-Alameda's roughly 7,540 analyzed single-family lots can add an ADU by-right. Most are zoned R2, which typically allows a detached ADU up to about 1,200 sq ft. These are zoning-only estimates; overlays like hillside, coastal, or historic can change the answer, so check your exact address for the rule that applies to your lot.

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ADU eligibility in Central-Alameda

Lots analyzed
7,540
Likely eligible
62%
Typical max size
1,200 sq ft
Median lot
5,145 sq ft

Typical zoning in Central-Alameda

The most common zones here, by number of analyzed lots. Your parcel’s zone sets which ADU rules apply.

ZoneLotsADU outlook
R23,544Allowed
C2770Needs review
M2660Not allowed
M1568Not allowed
CM519Needs review

Eligibility is zoning-only (zoning-only (overlays excluded; see checker for per-lot verdict)). Ruleset la-2026.06. Neighborhood boundaries: Los Angeles Times / Mapping L.A. (CC BY 4.0).

Central-Alameda ADU questions

In most of Central-Alameda, yes. About 62% of its analyzed single-family lots can add an accessory dwelling unit by-right, most commonly on R2-zoned parcels. Your lot's exact answer depends on its zone, size, and any overlays — enter your address to see the rule that applies to you.

ADUs in other LA neighborhoods

Century CityChatsworthChesterfield SquareCheviot HillsChinatownCypress ParkDel ReyDowntown

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