5235 Diamond Heights Blvd
San Francisco · Noe Valley · San Francisco · Coordinates: 37.74472, -122.43862
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 5235 DIAMOND HEIGHTS BLVD
Zoning & Land Use
RM-1 — RESIDENTIAL- MIXED, LOW DENSITY (Residential)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RM-1 (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 RM-1 (multifamily residential), not a single-family residential zone.
- SB 9: split into two lotsUnlikely
Zoned RM-1 (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 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: $1,713,000 – $2,317,000 · 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)
31 active or recent development projects (41 housing units across completed, permitted, and pipeline stages) and 1,057 total building permits recorded within ½ mile.
- New construction2 permits (2 units)
Developments Deserving Closer Investigation & Active Area Builders
- Accessory dwelling unit at 5235 Diamond Heights Bl (Applied)On this parcel
Active in "Applied" for 3.8 yr (first record Dec 22, 2022) with no new permit activity recorded in 3.8 yr. High-impact scale (7 housing units, $1,086,803 declared valuation across 1 permit).
- Accessory dwelling unit at 5285 Diamond Heights Bl (Applied)290 ft SE
Active in "Applied" for 3.8 yr (first record Dec 22, 2022) with no new permit activity recorded in 3.8 yr. High-impact scale (8 housing units, $1,158,845 declared valuation across 2 permits).
- 2 new homes at 654 28th St (Applied)490 ft E
Active in "Applied" for 5.6 yr (first record Apr 8, 2021) with no new permit activity recorded in 2.7 yr. High-impact scale (2 housing units, $1,134,414 declared valuation across 5 permits).
- Accessory dwelling unit at 729 Duncan St (Issued)0.12 mi E
Active in "Issued" for 4.8 yr (first record Jan 19, 2022) with no new permit activity recorded in 2.1 yr. High-impact scale (1 housing unit, $1,397,000 declared valuation across 1 permit).
Permit & Project History on This Parcel (9 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202507251587 | Remodel / interior alteration | issued | Iss. Feb 9, 2026 | $25,000 | t-mobile: install 6 new antennas, 6 radios, add 2 cabinets, remove 1 existing cabinet, remove 1 antenna. |
| 202510308554 | Remodel / interior alteration | complete | Iss. Nov 3, 2025 | $1 | as builts in reference to pa# 2022-0812-0428 system to be monitored on 2 phone lines due to poor cell signal at this bui… |
| 202407116278 | Remodel / interior alteration | complete | Iss. Jul 11, 2024 | $2,500 | exploratory demo for state bill 721 access for engineer. an 24"24" opening on balconies. on the lower sections and patch… |
| 202208120468 | Fire alarm / sprinkler | complete |