101 Crown Rd
Kentfield 94904 · Kentfield · Unincorporated Marin · Coordinates: 37.94971, -122.56901
Parcel & Assessor
- Lot size:
- 28,488 sq ft (0.65 ac)
- Assessor use:
- Single-Resid. - Improved
- Addresses on lot:
- 101 CROWN RD
Zoning & Land Use
RSP-1 — Residential Single Family Planned (Unincorporated Marin)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RSP-1 (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotLikely eligible
Zoned RSP-1, a single-family residential zone.
- SB 9: split into two lotsLikely eligible
Zoned RSP-1, a single-family residential zone. The lot is 28,488 sq ft by the assessor, 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
- Moderate Fire Hazard Severity Zone (State Responsibility Area) (all of the lot, map Apr 1, 2024)
- FEMA National Flood Hazard Layer
- Zone X: minimal flood hazard (all of the lot) · FIRM panel 06041C0454E, effective March 17, 2014
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $2,212,000 – $2,816,000 · Status: Off market
HUD Small Area FMR (ZIP 94904) · FY 2026
Studio $2,260 · 1BR $2,710 · 2BR $3,280 · 3BR $4,190 · 4BR $4,340
Developments Deserving Closer Investigation & Active Area Builders
- New home at 101 Crown Rd (Issued)On this parcel
Active in "Issued" for 16 mo (first record Jul 1, 2025) with no new permit activity recorded in 7 mo. High-impact scale (1 housing unit, $5,368,000 declared valuation across 1 permit).
- Accessory dwelling unit at 432 Woodland Rd (Applied)0.33 mi E
Active in "Applied" for 2.5 yr (first record Apr 12, 2024) with no new permit activity recorded in 2.5 yr. High-impact scale (1 housing unit, $1,250,000 declared valuation across 1 permit).
- New home at 15 Spring Rd (Issued)0.4 mi NE
Active in "Issued" for 11.3 yr (first record Jun 24, 2015) with no new permit activity recorded in 11.1 yr. High-impact scale (1 housing unit, $2,745,000 declared valuation across 1 permit).
- Accessory dwelling unit at 605 Goodhill Rd (adu 605 A) (Issued)0.14 mi N
Active in "Issued" for 20 mo (first record Mar 12, 2025) with no new permit activity recorded in 14 mo.
Permit & Project History on This Parcel (5 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 182663 | Pool / spa | Issued | Iss. Oct 5, 2026 | $196,400 | New Pool & Spa |
| 181117 | General repair | Issued | Iss. Apr 7, 2026 | $30,000 | Retaining Walls |
| 181116 | New single-family home | Issued | Iss. Apr 7, 2026 | $5,368,000 | Demo; (N) S F D; Garage; Covered Porch; Spa; Firepit; B B Q; Deck |
| 93382 | Electrical / panel | Applied | App. Jul 21, 2025 | — | Automatic Vehicle Gate |
| 87627 |