3800 Paradise Dr
Tiburon 94920 · Unincorporated Tiburon · Unincorporated Marin · Coordinates: 37.89812, -122.46729
Parcel & Assessor
- Lot size:
- 317,160 sq ft (7.28 ac)
- Assessor use:
- Single-Resid. - Unimproved
- Addresses on lot:
- 3800 PARADISE DR
Zoning & Land Use
RSP-0.5-BFC — Residential Single Family Planned (Unincorporated Marin)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RSP-0.5-BFC (single-family residential): state law allows ADUs where homes are allowed. The assessor lists the lot as vacant: an ADU needs an existing or proposed main home.
- SB 9: two homes on the lotPossible, with conditions
Zoned RSP-0.5-BFC, a single-family residential zone. FEMA Special Flood Hazard Area (Zone AE) covers about 58% 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 RSP-0.5-BFC, a single-family residential zone. The lot is 317,160 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 about 58% 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
- Moderate Fire Hazard Severity Zone (State Responsibility Area) (about 57% of the lot, map Apr 1, 2024)
- FEMA National Flood Hazard Layer
- Zone AE: 1% annual chance flood (Special Flood Hazard Area) (about 58% of the lot); Zone X: minimal flood hazard (about 39% of the lot); Zone X: 0.2% annual chance flood hazard (shaded X) (about 3% of the lot) · FIRM panel 06041C0489E, effective March 16, 2016
- CGS Alquist-Priolo Earthquake Fault Zone
- Not in an Alquist-Priolo Earthquake Fault Zone
Surrounding Rent & Value Benchmarks (Public Records)
Range: $2,625,000 – $3,341,000 · Status: Off market
HUD Small Area FMR (ZIP 94920) · FY 2026
Studio $2,820 · 1BR $3,380 · 2BR $4,100 · 3BR $5,230 · 4BR $5,420
Developments Deserving Closer Investigation & Active Area Builders
- New home at 3820 Paradise Dr (Applied)On this parcel
Active in "Applied" for 5.3 yr (first record Jun 23, 2021) with no new permit activity recorded in 5.3 yr. High-impact scale (1 housing unit, $3,800,000 declared valuation across 1 permit).
- New home at 3880 Paradise Dr (Issued)400 ft N
Active in "Issued" for 12.7 yr (first record Feb 13, 2014) with no new permit activity recorded in 11.4 yr. High-impact scale (1 housing unit, $2,240,000 declared valuation across 2 permits).
- Accessory dwelling unit at 3820 Paradise Dr Lot (Issued)440 ft SW
Active in "Issued" for 2.2 yr (first record Aug 8, 2024) with no new permit activity recorded in 16 mo. High-impact scale (1 housing unit, $1,900,000 declared valuation across 1 permit).
- Accessory dwelling unit at 3860 Paradise Dr Aka (Issued)0.12 mi W
Active in "Issued" for 2.8 yr (first record Jan 23, 2024) with no new permit activity recorded in 12 mo. High-impact scale (1 housing unit, $1,400,000 declared valuation across 1 permit).
Permit & Project History on This Parcel (1 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 88511 | New single-family home | Applied | App. Jun 23, 2021 | $3,800,000 | S F D; Att Gar, Carport, Adu, Trellis; Decks, Ret Wall |