No situs address on record
San Francisco · Visitacion Valley · San Francisco · Coordinates: 37.71092, -122.41838
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 1 BLYTHDALE AVE; 600 VELASCO AVE; 602 VELASCO AVE
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 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: $836,000 – $1,130,000 · 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)
6 active or recent development projects (186 housing units across completed, permitted, and pipeline stages) and 201 total building permits recorded within ½ mile.
- Adds housing (ADU)2 permits (2 units)
Developments Deserving Closer Investigation & Active Area Builders
- Demolition at 600 Velasco Ave (Issued)On this parcel
Active in "Issued" for 18 mo (first record Apr 22, 2025) with no new permit activity recorded in 18 mo.
- Mixed-use development at 1652 Sunnydale Ave (Issued)0.12 mi N
Active in "Issued" for 5.3 yr (first record Jul 12, 2021) with no new permit activity recorded in 16 mo. High-impact scale (95 housing units, 90 deed-restricted affordable, $69,971,776 declared valuation across 9 permits).
- Accessory dwelling unit at 50 Pasadena St (Applied)0.14 mi S
Active in "Applied" for 5.5 yr (first record Apr 29, 2021) with no new permit activity recorded in 5.5 yr.
- Accessory dwelling unit at 46 Carrizal St (Issued)0.16 mi SW
Active in "Issued" for 6.7 yr (first record Mar 4, 2020) with no new permit activity recorded in 2.7 yr.
Permit & Project History on This Parcel (3 permits, 2 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202504073871 | Demolition | complete | Iss. Jun 2, 2025 | $36,022 | priority processing: to demolish a 1 story commercial/childcare ,type 5 bldg. |
| 202505065900 | Repair tied to a housing/code case | issued | Iss. May 6, 2025 | $25,700 | asbestos abatement for approved demolition of residential buildings located at 600-642b velasco ave under pa 20250407381… |
| 202504073811 | Demolition | issued | Iss. May 6, 2025 | $703,552 | priority process: demo a 2 story 36 dwgs residential bldg-type-5. |