Marin County property record for 6 Warren Ct, Tiburon, CA 94920
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,178 sqft · built 1951 |
| Lot Size | 0.396 acres (17,250 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,498 (2025) |
| Deeds & Mortgages | Feb 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 039-012-08 |
| Primary APN | 039-012-08 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,178 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Contemporary |
| Lot Area | 17,250 sqft (0.396 acres) |
| Garage Area | 456 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 6 WARREN CT |
|---|---|
| City | BELVEDERE TIBURON |
| State | CA |
| Zip | 94920-1117 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | HACIENDA TERRACE 01 |
| Legal Lot Number | 6 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 124200 |
6 Warren Ct is owned and occupied by an individual who acquired it in October 2002.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 6 WARREN CT, BELVEDERE TIBURON, CA 94920-1117 |
| 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 Transfer Date | Oct 10, 2002 |
| Transfer Doc | 0000092088 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARIN CA |
| Property Address | 6 WARREN CT, TIBURON, CA 94920-1117 |
| Document Number | 0000004933 |
| Instrument Date | Feb 8, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 6 WARREN CT TIBURON CA 949201117, TIBURON, CA 94920-1117 |
| Document Number | 0000004933 |
|---|---|
| Date | Feb 16, 2018 |
| Instrument | 4933 |
| Name | BANK OF MARIN |
|---|---|
| Type | Bank |
| Address | NOVATO, CA 94948 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 6 Warren Ct was $3,498 with a homeowner's exemption.
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 | $147,466 (+2%) Land $61,884 Building $85,582 | |
| 2025 | $3,498.00 Homeowner's exemption | $144,575 Land $60,671 Building $83,904 |
| 2023 | $3,237.00 (+1.06%) Homeowner's exemption | $138,961 Land $58,315 Building $80,646 |
| 2022 | $3,203.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 6 Warren Ct in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1980.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 8 (1980–2021) |
| Claims Outside the SFHA | 8 of 8 |
| Most Recent Claim | Feb 2021 · other causes |
| 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 6 Warren Ct is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 133 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 |
May also be available: Verizon.
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