1055 Ingerson Ave
San Francisco · Bayview Hunters Point · San Francisco · Coordinates: 37.71949, -122.39422
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 1055A INGERSON AVE; 1055 INGERSON AVE
Zoning & Land Use
RH-1 — RESIDENTIAL- HOUSE, ONE FAMILY (Residential)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RH-1 (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotLikely eligible
Zoned RH-1, a single-family residential zone.
- SB 9: split into two lotsLikely eligible
Zoned RH-1, a single-family residential zone. The lot is 2,507 sq ft on the parcel map, room for two lots of at least 1,200 sq ft, each at least 40% of the original.
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 0602980232A, effective March 23, 2021
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $1,008,000 – $1,364,000 · Status: Off market
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)
16 active or recent development projects (19 housing units across completed, permitted, and pipeline stages) and 287 total building permits recorded within ½ mile.
- New construction6 permits (3 units)
Developments Deserving Closer Investigation & Active Area Builders
- New home at 920 Jamestown Ave (Issued)0.17 mi SE
Active in "Issued" for 8.1 yr (first record Sep 21, 2018) with no new permit activity recorded in 4.4 yr. High-impact scale (1 housing unit, $863,980 declared valuation across 3 permits). address_raw changed to "920 JAMESTOWN AV" in snapshot Oct 24, 2026.
- Accessory dwelling unit at 1055 Ingerson Ave (Issued)On this parcel
Active in "Issued" for 8.1 yr (first record Sep 21, 2018) with no new permit activity recorded in 5 yr.
- New duplex at 3305 Jennings St (Issued)380 ft W
Active in "Issued" for 4.1 yr (first record Sep 26, 2022) with no new permit activity recorded in 2.4 yr. High-impact scale (2 housing units, $750,000 declared valuation across 1 permit).
- New duplex at 3307 Jennings St (Issued)400 ft W
Active in "Issued" for 4.1 yr (first record Sep 26, 2022) with no new permit activity recorded in 2.4 yr. High-impact scale (2 housing units, $750,000 declared valuation across 1 permit).
Permit & Project History on This Parcel (3 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202211035859 | Windows / doors / siding | issued | Iss. Nov 3, 2022 | $9,000 | replace (10) windows, replace / repair siding (in kind) at sides and rear, less than 50% repair of stairs in-kind: (3) f… |
| 202210114150 | Roof replacement | complete | Iss. Oct 11, 2022 | $6,000 | fix and repair (e)roof due to leaking approx. 400sf. exterior paint. |
| 201809211090 | Accessory dwelling unit (new or conversion) | issued | Iss. Oct 22, 2021 | $150,000 | horizontal additon to an existing single family residence with a proposed accessory dwelling unit (adu)@ 3rd fl. inclued… |