1201 12th Ave
San Francisco · Inner Sunset · San Francisco · Coordinates: 37.76551, -122.46986
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 1201 12TH AVE
Zoning & Land Use
RTO-C — RESIDENTIAL TRANSIT ORIENTED DISTRICT - C (Commercial)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RTO-C (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-C (multifamily residential), not a single-family residential zone.
- SB 9: split into two lotsUnlikely
Zoned RTO-C (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 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)
Range: $1,841,000 – $2,491,000 · 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)
19 active or recent development projects (28 housing units across completed, permitted, and pipeline stages) and 694 total building permits recorded within ½ mile.
- Adds housing (ADU)13 permits (19 units)
- Additions & renovations216 permits
- Building systems350 permits
- Repairs25 permits
- Other90 permits
Developments Deserving Closer Investigation & Active Area Builders
- Accessory dwelling unit at 1201 12th Ave (Issued)On this parcel
Active in "Issued" for 7.7 yr (first record Feb 8, 2019) with no new permit activity recorded in 6.3 yr. High-impact scale (5 housing units, $325,000 declared valuation across 4 permits).
- 4 new homes at 1275 08th Ave (Issued)0.24 mi E
Active in "Issued" for 9.3 yr (first record Jul 13, 2017) with no new permit activity recorded in 21 mo. High-impact scale (4 housing units, $4,281,550 declared valuation across 3 permits).
- Accessory dwelling unit at 1201 12th Ave (Finaled / completed)On this parcel
High-impact scale (4 housing units, $30,500 declared valuation across 1 permit).
- Accessory dwelling unit at 1228 Funston Ave (Applied)210 ft SW
Active in "Applied" for 3.6 yr (first record Mar 16, 2023) with no new permit activity recorded in 2.4 yr.
Permit & Project History on This Parcel (6 permits, 2 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202607275622 | Remodel / interior alteration | complete | Iss. Jul 27, 2026 | $1 | to obatin final inspection for work approved under 202411195326 and 201902082492. all work is complete |
| 202603187834 | Plan revision / deferred submittal | complete | Iss. Apr 1, 2026 | $10,000 | revision to pa# 202411195326. modifying (e) fire escape at rear court yard w/ (n) fire escpe to extend to ground. |
| 202511199931 | Accessory dwelling unit (new or conversion) | complete | Iss. Nov 19, 2025 | $30,500 | provide new fire sprinkler system for new adus on the ground floor only. new underground service per nfpa24 ground floor… |
| 202411195326 | Plan revision / deferred submittal | complete | Iss. Jun 18, 2025 | $1 | rev pa201902082492 -reduction of original socpe from 5 adu to 4 adu.reconfigure garages (5) on g/f to become 4 adu. hori… |
| 202312122397 | Fire alarm / sprinkler | complete | Iss. Dec 13, 2023 | $40,088 | upgrade existing fire alarm to comply with sffc section 1103.7.6.1 |
| 201902082492 | Accessory dwelling unit (new or conversion) | expired | Iss. Jun 25, 2020 | $325,000 | add 5 adu on 1st floor per ordinance# 162-16. (4) one bedroom units & (1) studio unit. ref soft story pa# 2015/12/23/580… |
State HCD Housing Element APR records on this parcel: 2 entries (report years 2020, 2024).