577 39th Ave
San Francisco · Outer Richmond · San Francisco · Coordinates: 37.77795, -122.49996
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 577 39TH AVE; 577A 39TH AVE
Zoning & Land Use
RH-2 — RESIDENTIAL- HOUSE, TWO FAMILY (Residential)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RH-2 (two-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotUnlikely
Zoned RH-2 (two-family residential), not a single-family residential zone.
- SB 9: split into two lotsUnlikely
Zoned RH-2 (two-family 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: $1,595,000 – $2,157,000 · 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)
15 active or recent development projects (24 housing units across completed, permitted, and pipeline stages) and 810 total building permits recorded within ½ mile.
- New construction1 permit (9 units)
- Adds housing (ADU)
Developments Deserving Closer Investigation & Active Area Builders
- Accessory dwelling unit at 600 41st Ave (Issued)0.1 mi SW
Active in "Issued" for 8.6 yr (first record Mar 23, 2018) with no new permit activity recorded in 5.2 yr.
- Accessory dwelling unit at 7333 Geary Bl (Applied)0.13 mi NE
Active in "Applied" for 4.4 yr (first record May 20, 2022) with no new permit activity recorded in 14 mo.
- 7700 Geary Boulevard (Entitled)0.17 mi NW
Active in "Entitled" for 2.4 yr (first record May 21, 2024) with no new permit activity recorded in 2.4 yr.
- Accessory dwelling unit at 450 39th Ave (Issued)0.17 mi N
Active in "Issued" for 3.4 yr (first record May 19, 2023) with no new permit activity recorded in 2.2 yr.
Permit & Project History on This Parcel (5 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202509195720 | Accessory dwelling unit (new or conversion) | issued | Iss. Sep 21, 2026 | $55,107 | to comply w/nov # 202312405, 1/f: legalize (e) kitchen per government code 65852.2, 2/f: rebuild (e) rear deck. |
| M801387 | Remodel / interior alteration | issued | Iss. Jun 23, 2017 | $1 | street space & sidewalk repair |
| 201701237651 | Remodel / interior alteration | complete | Iss. Feb 3, 2017 | $28,000 | convert one bathroom to two full bathroom at 2/f, enclosure (e) light well at 2/f |
| 201701177240 | Remodel / interior alteration | complete | Iss. Jan 17, 2017 |