SB 1211 for 16-unit apartment in Anaheim

Anaheim's SB 1211 math for 16-unit apartment owners: 8 detached ADUs (the §66323 cap), plus 4 interior conversions. Total: 12 new homes. At Anaheim's median rent of $2,400/mo, that's ~$346K in additional gross annual rent.

12new homes possible
8detached ADUs
4interior conversions
$346Kest. annual rent

The Anaheim scenario

Run it as a sequence: stabilize existing 16 units → permit 8 detached ADUs ministerially under §66314 → convert 4 interior spaces into rentable units → re-tenant at Anaheim medians.

Anaheim watch: OC jurisdictions vary widely in ADU treatment.

Large multifamily (10+ unit) design playbook

A 16-unit complex is capped at 8 detached ADUs by statute, so the play shifts toward interior conversions: max(1, ⌊units × 25%⌋) = 4 additional units carved from common rooms, oversized lobbies, basement storage, or laundry rooms.

Pro-forma snapshot

Existing units16
Detached ADUs (SB 1211)8
Interior conversions4
Total new units12
Median 1BR rent in Anaheim$2,400/mo
Est. additional gross rent$346K/yr
Estimated total project cost~$2,419K
Year-1 NOI estimate~$260K
Stabilized cap rate at cost10.7%
Replacement parking requiredNo (§66313)
Approval pathwayMinisterial · §66314
Typical permit timeline in Anaheim75-115 days

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Other property types in Anaheim

Duplex in Anaheimup to 3 new homesTriplex in Anaheimup to 4 new homesFourplex / 4-unit in Anaheimup to 5 new homes5-unit apartment in Anaheimup to 6 new homes6-unit apartment in Anaheimup to 7 new homes8-unit apartment in Anaheimup to 10 new homes10-unit apartment in Anaheimup to 10 new homes12-unit apartment in Anaheimup to 11 new homes20-unit apartment in Anaheimup to 13 new homes24-unit apartment in Anaheimup to 14 new homes32-unit apartment in Anaheimup to 16 new homes

16-unit apartment owners in other Orange County cities

16-unit apartment in Irvine~$418K/yr rent · 75-120 days16-unit apartment in Huntington Beach~$389K/yr rent · 75-120 days16-unit apartment in Santa Ana~$346K/yr rent · 70-115 days16-unit apartment in Costa Mesa~$389K/yr rent · 75-120 days16-unit apartment in Fullerton~$360K/yr rent · 75-120 days16-unit apartment in Orange~$360K/yr rent · 75-120 days16-unit apartment in Garden Grove~$346K/yr rent · 75-120 days16-unit apartment in Westminster~$346K/yr rent · 75-120 days

Topics relevant to this scenario

SB 1211 setback requirementsSB 1211 height limitsSB 1211 ADU cost calculatorSB 1211 permit timelineSB 1211 and rent controlHOAs and SB 1211Financing multifamily ADUs under SB 1211HCD-approved modular ADUs