237 Sanchez St
San Francisco · Castro/Upper Market · San Francisco · Coordinates: 37.76525, -122.43060
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 237 SANCHEZ ST
Zoning & Land Use
RTO-1 — RESIDENTIAL TRANSIT ORIENTED DISTRICT - 1 (Residential)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RTO-1 (multifamily residential): state law allows ADUs where homes are allowed. On a multifamily lot the state allowance is different: ADUs in non-living space of the building, plus up to eight detached ADUs.
- SB 9: two homes on the lotUnlikely
Zoned RTO-1 (multifamily residential), not a single-family residential zone.
- SB 9: split into two lotsUnlikely
Zoned RTO-1 (multifamily residential), not a single-family residential zone.
Mapped Hazard Zones on This Lot
- CAL FIRE Fire Hazard Severity Zone
- Not in a State-mapped fire hazard severity zone
- FEMA National Flood Hazard Layer
- Zone X: minimal flood hazard (all of the lot) · FIRM panel 0602980118A, effective March 23, 2021
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
HUD Metro FMR (San Francisco, CA HUD Metro FMR Area) · FY 2026
Studio $2,485 · 1BR $2,977 · 2BR $3,604 · 3BR $4,604 · 4BR $4,772
Nearby Activity (½ mile radius, since October 2024)
35 active or recent development projects (73 housing units across completed, permitted, and pipeline stages) and 1,529 total building permits recorded within ½ mile.
- New construction7 permits (89 units)
- Adds housing (ADU)18 permits (22 units)
- Demolition7 permits
- Additions & renovations562 permits
Permit & Project History on This Parcel (7 permits, 2 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202608257096 | New multifamily / condos / mixed-use | filed | App. Aug 25, 2026 | $1,500,000 | erect a four story, 5 units apartment building,one basement type 5 building. |
| 202010227197 | Demolition | filed | App. Oct 22, 2020 | $25,000 | demolish 2 story type 5 construction single family dwelling |
| 202010227192 | New multifamily / condos / mixed-use | withdrawn | App. Oct 22, 2020 | $1,500,000 | erect a four story type 5 construction 5 units apartment building |