2355 25th Ave
San Francisco · Sunset/Parkside · San Francisco · Coordinates: 37.74357, -122.48251
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 2355 25TH 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 5,221 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 0602980230A, 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: $1,272,000 – $1,720,000 · 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)
28 active or recent development projects (34 housing units across completed, permitted, and pipeline stages) and 677 total building permits recorded within ½ mile.
- Adds housing (ADU)17 permits (19 units)
Developments Deserving Closer Investigation & Active Area Builders
- Accessory dwelling unit at 2355 25th Ave (Applied)On this parcel
Active in "Applied" for 3.6 yr (first record Apr 6, 2023) with no new permit activity recorded in 3.6 yr.
- 1221 Vicente Street (Entitled)0.35 mi S
Active in "Entitled" for 3.9 yr (first record Dec 16, 2022) with no new permit activity recorded in 2.2 yr. High-impact scale (3 housing units, $1,300,000 declared valuation across 2 permits).
- New home (Entitled)0.12 mi SE
Active in "Entitled" for 2.5 yr (first record Apr 25, 2024) with no new permit activity recorded in 2.5 yr.
- Accessory dwelling unit at 2435 21st Ave (Issued)0.26 mi E
Active in "Issued" for 7.1 yr (first record Oct 8, 2019) with no new permit activity recorded in 3.9 yr.
Permit & Project History on This Parcel (5 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202304065165 | Accessory dwelling unit (new or conversion) | filed | App. Apr 6, 2023 | $243,600 | add a 2 bedrooms adu on the ground floor within the building envelope. |
| M929769 | Remodel / interior alteration | issued | Iss. May 22, 2018 | $1 | street space permit |
| M833627 | Remodel / interior alteration | issued | Iss. Sep 20, 2017 | — | street space |
| M820088 | Remodel / interior alteration | issued | Iss. Aug 17, 2017 | $1 | street spacepermit - #201702179691 |