450 Urbano Dr
San Francisco · West of Twin Peaks · San Francisco · Coordinates: 37.72367, -122.46975
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 450A URBANO DR; 450 URBANO DR
Zoning & Land Use
RH-1(D) — RESIDENTIAL- HOUSE, ONE FAMILY- DETACHED (Residential)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RH-1(D) (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotLikely eligible
Zoned RH-1(D), a single-family residential zone.
- SB 9: split into two lotsLikely eligible
Zoned RH-1(D), a single-family residential zone. The lot is 6,619 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: $1,757,000 – $2,377,000 · 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)
16 active or recent development projects (17 housing units across completed, permitted, and pipeline stages) and 693 total building permits recorded within ½ mile.
- New construction1 permit
Developments Deserving Closer Investigation & Active Area Builders
- Stonestown Development Agreement (Entitled)0.46 mi NW
Active in "Entitled" for 2.2 yr (first record Aug 24, 2024) with no new permit activity recorded in 2.2 yr. High-impact scale (3,491 housing units, 698 deed-restricted affordable across 0 permits).
- New duplex at 149 Jules Ave (Applied)0.49 mi SE
Active in "Applied" for 5 yr (first record Oct 14, 2021) with no new permit activity recorded in 5 yr. High-impact scale (2 housing units, $1,000,000 declared valuation across 2 permits).
- Accessory dwelling unit at 80a Entrada Ct (Issued)400 ft NE
Active in "Issued" for 2.8 yr (first record Jan 26, 2024) with no new permit activity recorded in 16 mo.
- Accessory dwelling unit at 1100 Holloway Ave (Issued)0.2 mi SE
Active in "Issued" for 3.2 yr (first record Aug 16, 2023) with no new permit activity recorded in 2.7 yr.
Permit & Project History on This Parcel (4 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202510278214 | Accessory dwelling unit (new or conversion) | issued | Iss. Jun 22, 2026 | $306,408 | new dwelling unit (adu unit 450a) per california government code section 65852.2 at rear yard constrcut a 1-story attach… |
| 202408027887 | Roof replacement | complete | Iss. Aug 6, 2024 | $12,500 | reroofing |
| 202405242955 | Plumbing / water heater / sewer | complete | Iss. May 24, 2024 | $28,000 | remodel hallway bathroom. like for like. new shower pan, new toilet, new vanity, no structural wall changes. no new wall… |
| 202312062028 | Plumbing / water heater / sewer | complete | Iss. Dec 6, 2023 |