1636 Armstrong Ave
San Francisco · Bayview Hunters Point · San Francisco · Coordinates: 37.72689, -122.39288
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 1636 ARMSTRONG AVE
Zoning & Land Use
M-1 — LIGHT INDUSTRIAL (Industrial)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADUUnlikely
Zoned M-1 (industrial): the zone doesn't allow homes, so state ADU rules don't apply.
- SB 9: two homes on the lotUnlikely
Zoned M-1 (industrial), not a single-family residential zone.
- SB 9: split into two lotsUnlikely
Zoned M-1 (industrial), 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 0602980232A, 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: $891,000 – $1,205,000 · 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)
36 active or recent development projects (41 housing units across completed, permitted, and pipeline stages) and 461 total building permits recorded within ½ mile.
- New construction7 permits (7 units)
Developments Deserving Closer Investigation & Active Area Builders
- New commercial building at 1636 Armstrong Ave (Issued)On this parcel
Active in "Issued" for 7.1 yr (first record Sep 10, 2019) with no new permit activity recorded in 3.6 yr. High-impact scale ($1,200,000 declared valuation across 1 permit).
- New duplex at 1660 Shafter Ave (Issued)0.34 mi N
Active in "Issued" for 6.8 yr (first record Dec 27, 2019) with no new permit activity recorded in 14 mo. High-impact scale (2 housing units, $1,169,362 declared valuation across 2 permits).
- 8 new homes at 5024 03rd St (Applied)0.42 mi N
Active in "Applied" for 3.2 yr (first record Aug 7, 2023) with no new permit activity recorded in 3.2 yr. High-impact scale (8 housing units, $4,200,000 declared valuation across 3 permits).
- New home at 1459 Underwood Ave (Issued)0.22 mi NE
High-impact scale (1 housing unit, $912,000 declared valuation across 2 permits). issued_date changed to "2026-10-23" in snapshot Oct 24, 2026.
Permit & Project History on This Parcel (1 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 201909101141 | New commercial / non-residential building | issued | Iss. Apr 10, 2023 | $1,200,000 | erect a 1 story, no basement, no dwelling religious/institutional bldg. type b |