Marin County property record for 1860 Centro West St, Tiburon, CA 94920
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 4,045 sqft · built 1998 |
| Lot Size | 0.141 acres (6,144 sqft) |
| Owner | Individual Name on File |
| Last Sale | $3,150,000 (Apr 2000) |
| Tax Bill | $56,822 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 059-061-36 |
| Primary APN | 059-061-36 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 4,045 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Contemporary |
| Lot Area | 6,144 sqft (0.141 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 429 sqft |
| Patio Area | 429 sqft |
| Heating System | Central |
|---|
| Street Address | 1860 CENTRO WEST ST |
|---|---|
| City | BELVEDERE TIBURON |
| State | CA |
| Zip | 94920-1910 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP E7 607 |
| Legal Subdivision | CENTRO WEST CONDOS LANDS/WILLI |
| Legal Lot Number | 53,54 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 124200 |
1860 Centro West St is owned and occupied by an individual who bought it in April 2000.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1860 CENTRO WEST ST, BELVEDERE TIBURON, CA 94920-1910 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 14, 2000 · Amount on File |
| Deed Sale | Apr 14, 2000 · Amount on File |
| Deed Document Number | 200019260 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1860 Centro West St was $56,822.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Tiburon Town |
| Elementary School District | Reed Union Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $4,950,013 (+2%) Land $2,900,078 Building $2,049,935 | |
| 2025 | $56,822.00 | $4,852,978 Land $2,843,228 Building $2,009,750 |
| 2023 | $53,587.00 (+1.84%) | $4,664,558 Land $2,732,838 Building $1,931,720 |
| 2022 | $52,621.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1860 Centro West St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 32 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 37 units insured incl. 5 condo units |
| Nearby Flood Claims | 14 (1982–2026) |
| Claims Outside the SFHA | 7 of 14 |
| Most Recent Claim | Jan 2026 · tidal / storm surge |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 1860 Centro West St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2019–2021) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 433 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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