SB 1211 in Oakland

Senate Bill 1211 (Skinner, 2024) lets owners of existing multifamily lots in Oakland build up to 8 detached ADUs — without replacement parking, without discretionary review. Here's what it means for property owners in Alameda County.

9,500est. eligible multifamily lots
$2,700median 1BR rent / month
70-120 daystypical permit timeline
8max detached ADUs

The Bay Area angle

High land basis but tech-driven rents make ADU pro-formas pencil quickly — payback windows of 6–9 years are common. What makes Oakland interesting under SB 1211 is its mix of pre-1980 multifamily stock and rents that pencil even modest builds.

Worked example: an 8-unit building in Oakland

An 8-unit existing multifamily property in Oakland can add up to 10 new homes under SB 1211: 8 detached units (the statutory cap) plus 2 interior conversions. At Oakland's median rent of $2,700/mo, that's roughly $324K in additional gross annual rent on land you already own.

Ministerial review under §66314 means no hearings, no neighborhood-character findings, no design boards.

Oakland jurisdiction notes

Oakland has streamlined multifamily ADU intake under SB 1211. Like every California city, Oakland cannot require less than SB 1211 allows — it can permit more.

Approval pathway in Oakland

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Frequently asked questions about SB 1211 in Oakland

Does SB 1211 apply to my Oakland property?

If your lot in Oakland (Alameda County) currently has 2 or more legal residential units, yes — SB 1211 applies as state law and supersedes local ordinances that conflict with §66314. Single-family lots use SB 9 instead.

How long do permits take in Oakland?

Oakland typically issues SB 1211 permits in 70-120 days under ministerial review. Oakland has streamlined multifamily ADU intake under SB 1211.

What's a Oakland multifamily ADU actually worth?

At Oakland's median 1BR rent of $2,700/month, an 8-detached-ADU project produces roughly $259K in additional gross annual rent — before counting interior conversions.

Can Oakland require parking replacement?

No. §66313 prohibits cities — including Oakland — from requiring 1:1 replacement of any parking spaces removed to build SB 1211 ADUs.

Are there Alameda County overlays I need to worry about?

Possibly. Coastal-zone parcels, historic districts, and very-high fire-severity zones still trigger objective-standards review. But subjective design or neighborhood-character review is preempted.

Property types in Oakland

Duplex2-unit · up to 3 new ADUsTriplex3-unit · up to 4 new ADUsFourplex / 4-unit4-unit · up to 5 new ADUs5-unit apartment5-unit · up to 6 new ADUs6-unit apartment6-unit · up to 7 new ADUs8-unit apartment8-unit · up to 10 new ADUs10-unit apartment10-unit · up to 10 new ADUs12-unit apartment12-unit · up to 11 new ADUs16-unit apartment16-unit · up to 12 new ADUs20-unit apartment20-unit · up to 13 new ADUs24-unit apartment24-unit · up to 14 new ADUs32-unit apartment32-unit · up to 16 new ADUs

Related topics

SB 1211 and affordable housingSB 1211 in the coastal zoneSB 1211 in historic districtsSelling SB 1211 ADUs separatelyConverting surface parking under SB 1211SB 1211 pro-forma walkthroughADU design under SB 1211Short-term rentals and SB 1211

Other Bay Area cities

SB 1211 in San Francisco$3,100/mo · 90-150 daysSB 1211 in San Jose$2,900/mo · 60-100 daysSB 1211 in Berkeley$2,800/mo · 75-130 daysSB 1211 in Fremont$2,900/mo · 70-115 daysSB 1211 in Hayward$2,500/mo · 70-115 daysSB 1211 in Richmond$2,400/mo · 70-115 daysSB 1211 in Concord$2,400/mo · 70-115 daysSB 1211 in Walnut Creek$2,700/mo · 75-120 days