1945 23rd Ave
San Francisco · Sunset/Parkside · San Francisco · Coordinates: 37.75128, -122.48089
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 1945 23RD AVE; 1945A 23RD 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 3,000 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 0602980113A, 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)
21 active or recent development projects (24 housing units across completed, permitted, and pipeline stages) and 784 total building permits recorded within ½ mile.
- Adds housing (ADU)14 permits (14 units)
- Additions & renovations211 permits
- Building systems461 permits
- Repairs22 permits
Developments Deserving Closer Investigation & Active Area Builders
- Accessory dwelling unit at 1945 23rd Ave (Issued)On this parcel
Active in "Issued" for 6.7 yr (first record Feb 18, 2020) with no new permit activity recorded in 6 yr.
- New home at 1925 23rd Ave (Applied)140 ft N
Active in "Applied" for 4.4 yr (first record Jun 7, 2022) with no new permit activity recorded in 4.4 yr. High-impact scale (1 housing unit, $800,000 declared valuation across 1 permit).
- New home at 2027 20th Ave (Issued)0.21 mi SE
Active in "Issued" for 5.8 yr (first record Jan 21, 2021) with no new permit activity recorded in 17 mo. High-impact scale (1 housing unit, $864,000 declared valuation across 3 permits).
- Accessory dwelling unit at 1937 17th Ave (Issued)0.35 mi E
Active in "Issued" for 7.2 yr (first record Aug 6, 2019) with no new permit activity recorded in 2.4 yr. High-impact scale (1 housing unit, $1,000,000 declared valuation across 1 permit).
Permit & Project History on This Parcel (4 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202204071805 | Plan revision / deferred submittal | issued | Iss. May 11, 2022 | $1 | revision to pa#202002184656. 1) add one laundry room on 1st floor. 2)relocate furnace. 3)relocate/replace water heater (… |
| 202002184656 | Accessory dwelling unit (new or conversion) | issued | Iss. Nov 13, 2020 | $70,000 | add one unit on the 1st flr per ord 95-17. 1st flr: unit b 1) create separate passageway to unit b. 2) rmeove interior s… |
| M1140108 | Remodel / interior alteration | issued | Iss. Sep 18, 2019 | $1 | street space |
| 201607152515 | Addition (adds square footage) | issued | Iss. May 1, 2018 |