100 Jamaica St
Tiburon 94920 · Paradise Cay · Unincorporated Marin · Coordinates: 37.90956, -122.47452
Parcel & Assessor
- Lot size:
- 38,463 sq ft (0.88 ac)
- Assessor use:
- Single-Resid. - Improved
- Addresses on lot:
- 100 JAMAICA ST
Zoning & Land Use
RSP-5.8-BFC — Residential Single Family Planned (Unincorporated Marin)
State Housing Pathways Screen (ADU & SB 9)
- ADU or junior ADULikely eligible
Zoned RSP-5.8-BFC (single-family residential): state law allows ADUs where homes are allowed.
- SB 9: two homes on the lotPossible, with conditions
Zoned RSP-5.8-BFC, a single-family residential zone. FEMA Special Flood Hazard Area (Zone AE) covers about 80% 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-5.8-BFC, a single-family residential zone. The lot is 38,463 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 80% 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) (about 80% of the lot); Zone X: 0.2% annual chance flood hazard (shaded X) (about 20% of the lot) · FIRM panel 06041C0486E, 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: $2,925,000 – $3,723,000 · 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 100 Jamaica St (Issued)On this parcel
Active in "Issued" for 11.4 yr (first record Jun 2, 2015) with no new permit activity recorded in 11.1 yr.
- New home at 149 Jamaica St (Issued)0.2 mi NW
Active in "Issued" for 12.2 yr (first record Aug 19, 2014) with no new permit activity recorded in 12 yr. High-impact scale (1 housing unit, $750,000 declared valuation across 1 permit).
- New home (Entitled)0.16 mi N
Active in "Entitled" for 5.1 yr (first record Oct 7, 2021) with no new permit activity recorded in 5.1 yr.
- New home (Issued)0.35 mi W
Active in "Issued" for 4.6 yr (first record Mar 21, 2022) with no new permit activity recorded in 4.6 yr.
Permit & Project History on This Parcel (4 permits, 1 grouped projects)
| Record # | Category | Status | Applied / Issued | Valuation | Description |
|---|---|---|---|---|---|
| 156518 | New garage / accessory structure | Issued | Iss. Sep 14, 2017 | $725,000 | Addn; Rmdl; New Gar; Trellis, Decks |
| 150580 | Electrical / panel | Issued | Iss. Feb 1, 2016 | $1,500 | Temp Power***Extended To 2/1/19 |
| 150145 | HVAC / heat pump | Issued | Iss. Dec 15, 2015 | $22,000 | Repl Doors, Wtr Heatr & Kitch & Laund Appliances |
| 149280 | New single-family home | Issued | Iss. Oct 6, 2015 | $543,000 | New S F D W/Att Gar & Deck---Withdrawn By New Owner 12/15/15 Plans Tossed. |