20 Strawberry Cir
Mill Valley 94941 · Strawberry · Unincorporated Marin · Coordinates: 37.89827, -122.50367
Parcel & Assessor
- Lot size:
- 7,318 sq ft (0.17 ac)
- Assessor use:
- Single-Resid. - Improved
- Addresses on lot:
- 20 STRAWBERRY CIR
Zoning & Land Use
R1-B1 — Residential Single Family (Unincorporated Marin)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned R1-B1 (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotPossible, with conditions
Zoned R1-B1, a single-family residential zone. FEMA Special Flood Hazard Area (Zone AE) covers all of the lot: the project must meet the National Flood Insurance Program floodplain standards, or the lot needs a map revision.
- SB 9: split into two lotsPossible, with conditions
Zoned R1-B1, a single-family residential zone. The lot is 7,318 sq ft by the assessor, room for two lots of at least 1,200 sq ft, each at least 40% of the original. FEMA Special Flood Hazard Area (Zone AE) covers all of the lot: the project must meet the National Flood Insurance Program floodplain standards, or the lot needs a map revision.
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 AE: 1% annual chance flood (Special Flood Hazard Area) (all of the lot) · FIRM panel 06041C0469F, effective March 16, 2016
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
HUD Small Area FMR (ZIP 94941) · FY 2026
Studio $2,730 · 1BR $3,270 · 2BR $3,960 · 3BR $5,060 · 4BR $5,240
Permit & Project History on This Parcel (5 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 94588 | New single-family home | Applied | App. Oct 20, 2026 | $732,250 | Demo Existing And Build New 2 Story 2107 Sq Ft Single- Family Dwelling, New Porch, Deck And Renovate Existing 314 Sq Ft … |
| B45981 | Electrical / panel | Issued | Iss. Feb 24, 2026 | $2,000 | New Circuits / Outlets |
| B23722 | Electrical / panel | Issued | Iss. Oct 2, 2020 | $2,000 | Need to connect electricity to an external playhouse — New Circuits / Outlets |
| B23436 | Plumbing / water heater / sewer | Issued | Iss. Oct 2, 2020 | $1,816 |