New construction · San Francisco
Can I tear down and rebuild my house in San Francisco?
Tear-down and rebuild is allowed in San Francisco on most legally conforming parcels, but the path depends on the parcel's zoning, lot conformance, and any historic / hillside / coastal overlays. Narrow 25'-wide lots dominate; rear-yard setback rules and mid-block open space requirements often govern envelope.
What changes the answer in San Francisco.
RH-1 / RH-2 / RH-3 (residential house) and RM (residential mixed) zoning with neighborhood-specific design guidelines; many districts subject to discretionary review. Discretionary Review (DR) requests can be filed by neighbors on almost any new SFR; Planning Commission hearings common. Section 311/312 neighbor notification mandatory.
- Narrow 25'-wide lots dominate; rear-yard setback rules and mid-block open space requirements often govern envelope.
- Discretionary Review (DR) requests can be filed by neighbors on almost any new SFR; Planning Commission hearings common. Section 311/312 neighbor notification mandatory.
- Many neighborhoods (Bernal, Twin Peaks, Diamond Heights) on significant slopes — shoring/retaining common.
- Coastal Zone applies to Ocean Beach and parts of the western/southern shoreline; CDP may apply.
- Limited VHFHSZ within city limits; some peripheral parcels mapped.
Source-backed note
Demolition + new construction are reviewed by San Francisco Department of Building Inspection (DBI) alongside any required planning / coastal / hillside review.
Local authority: San Francisco Department of Building Inspection (DBI)
Get a San Francisco-specific answer for your parcel.
Send us the address and we'll respond with a feasibility note that cites San Francisco Department of Building Inspection (DBI) and the parcel's actual constraints — not a generic checklist.
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