496 Seacliff Ave
San Francisco · Seacliff · San Francisco · Coordinates: 37.78706, -122.49161
Parcel & Assessor
- Lot size:
- —
- Assessor use:
- —
- Addresses on lot:
- 496 SEACLIFF AVE
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 10,041 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 0602980111A, 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: $1,700,000 – $2,300,000 · 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)
13 active or recent development projects (23 housing units across completed, permitted, and pipeline stages) and 535 total building permits recorded within ½ mile.
- New construction1 permit (9 units)
Developments Deserving Closer Investigation & Active Area Builders
- 2 new homes at 496 Seacliff Ave (Applied)On this parcel
Active in "Applied" for 2 yr (first record Oct 31, 2024) with no new permit activity recorded in 19 mo. High-impact scale (2 housing units, $5,000,000 declared valuation across 2 permits).
- New home at 178 Seacliff Ave (Issued)0.24 mi NE
Active in "Issued" for 9 yr (first record Oct 23, 2017) with no new permit activity recorded in 3.9 yr. High-impact scale (1 housing unit, $2,500,000 declared valuation across 2 permits).
- 2 new homes at 170 Seacliff Ave (Approved)0.25 mi NE
Active in "Approved" for 4 yr (first record Oct 17, 2022) with no new permit activity recorded in 4 yr. High-impact scale (2 housing units, $3,640,607 declared valuation across 2 permits).
- Accessory dwelling unit at 309 29th Ave (Issued)0.27 mi SE
Active in "Issued" for 5.5 yr (first record Apr 15, 2021) with no new permit activity recorded in 21 mo.
Permit & Project History on This Parcel (2 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 202411185190 | Demolition | filed | App. Mar 21, 2025 | $10,000 | demolition of existing 3-story, single family dwelling. |
| 202411185191 | Accessory dwelling unit (new or conversion) | filed | App. Mar 19, 2025 | $5,000,000 | construction of a 3-story, type v-b over basement, single family residence which its 1st level roof becomes the foundati… |
State HCD Housing Element APR records on this parcel: 1 entry (report years 2024).