1120 Athens St
San Francisco · Excelsior · San Francisco · Coordinates: 37.71270, -122.43527
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 1120 ATHENS ST; 390 ROLPH ST
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 2,704 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 0602980233A, 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: $1,447,000 – $1,957,000 · 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)
17 active or recent development projects (18 housing units across completed, permitted, and pipeline stages) and 503 total building permits recorded within ½ mile.
- Adds housing (ADU)14 permits (15 units)
- Demolition2 permits
Developments Deserving Closer Investigation & Active Area Builders
- 50 new homes at 5425 Mission St (Applied)0.46 mi W
Active in "Applied" for 6.1 yr (first record Sep 2, 2020) with no new permit activity recorded in 6.1 yr. High-impact scale (50 housing units, $5,500,000 declared valuation across 2 permits).
- 50 new homes (Entitled)0.47 mi W
Active in "Entitled" for 2.7 yr (first record Feb 8, 2024) with no new permit activity recorded in 2.7 yr. High-impact scale (50 housing units, 12 deed-restricted affordable across 0 permits).
- New duplex at 667 Madrid St (Issued)0.43 mi N
Active in "Issued" for 9.3 yr (first record Jul 13, 2017) with no new permit activity recorded in 3.1 yr. High-impact scale (2 housing units, $848,000 declared valuation across 1 permit).
- Accessory dwelling unit at 400 Rolph St (Issued)90 ft SE
Active in "Issued" for 6.8 yr (first record Dec 31, 2019) with no new permit activity recorded in 5.4 yr.
Permit & Project History on This Parcel (2 permits, 2 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202511038782 | Accessory dwelling unit (new or conversion) | issued | Iss. Jun 5, 2026 | $600,000 | lower level (905 sq ft) addition of (e) 2 bedroom 1 bath. addition of 1 bedroom, 1 bathroom total 3 bed 2 bath. 429 sq f… |
| 202511038779 | Accessory dwelling unit (new or conversion) | issued | Iss. Jun 5, 2026 | $450,000 | erect 2-story detached type-vb adu in rear of 390 rolph st. |