Can you build an ADU in North Hollywood, Los Angeles?

Yes — about 74% of North Hollywood's roughly 14,002 analyzed single-family lots can add an ADU by-right. Most are zoned R1, 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 North Hollywood

Lots analyzed
14,002
Likely eligible
74%
Typical max size
1,200 sq ft
Median lot
6,744 sq ft

Typical zoning in North Hollywood

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

ZoneLotsADU outlook
R15,693Allowed
R31,758Allowed
RD1.51,659Allowed
C21,338Needs review
C4631Needs 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).

North Hollywood ADU questions

In most of North Hollywood, yes. About 74% of its analyzed single-family lots can add an accessory dwelling unit by-right, most commonly on R1-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

NorthridgePacific PalisadesPacoimaPalmsPanorama CityPico-RobertsonPico-UnionPlaya del Rey

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