Marin County property record for 171 1st St, Tomales, CA 94971
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,283 sqft · built 1900 |
| Lot Size | 0.256 acres (11,150 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,550,000 (Jul 2023) |
| Tax Bill | $20,209 (2025) |
| Deeds & Mortgages | Jul 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 102-064-18 |
| Primary APN | 102-064-18 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,283 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Contemporary |
| Lot Area | 11,150 sqft (0.256 acres) |
| Deck Area | 400 sqft |
| Patio Area | 400 sqft |
| Heating System | Central |
|---|
| Street Address | 171 1ST ST |
|---|---|
| City | TOMALES |
| State | CA |
| Zip | 94971 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP B4 462 |
| Legal Subdivision | TOMALES |
| Legal Block | 6 |
| Legal Lot Number | 4,5,9 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 3 |
| Census Block | 3049 |
| Census Tract | 133000 |
171 1st St is held in a trust since July 2023.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 930 BUTTERFIELD RD, SAN ANSELMO, CA 94960-1108 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 12, 2023 · Amount on File |
| Deed Sale | Jul 12, 2023 · Amount on File |
| Prior Sale | May 13, 2010 · Amount on File |
| Deed Document Number | 202317334 |
| Prior Transfer Date | Apr 27, 1998 |
| Prior Transfer Doc | 0000038120 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jul 12, 2023 |
| Property Address | 171 1ST ST, TOMALES, CA 94971 |
| Document Number | 0000017334 |
| Map Reference | MB 1 PG 114 |
| Instrument Date | Jul 6, 2023 |
| Instrument | 2023-0017334 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2023 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,705.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 930 BUTTERFIELD RD, SAN ANSELMO, CA 94960-1108 |
| Document Number | 0000017335 |
|---|---|
| Date | Jul 12, 2023 |
| Instrument | 2023-0017335 |
| Name | UMPQUA BANK |
|---|---|
| Type | Bank |
| Address | PORTLAND, OR 97224 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.25% |
| Type Change Date | Aug 1, 2028 |
| Change Frequency | 6 Months |
| Min Rate At Change | 4.25% |
| Max Rate At Change | 8.25% |
| Index | Other |
| Max Rate | 11.2% |
The 2025 property tax bill for 171 1st St was $20,209.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Unified School District | Shoreline Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,612,620 (+2%) Land $936,360 Building $676,260 | |
| 2025 | $20,209.00 | $1,581,000 Land $918,000 Building $663,000 |
| 2023 | $12,306.00 (+1.64%) | $856,027 Land $372,186 Building $483,841 |
| 2022 | $12,108.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 171 1st St in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
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 171 1st St is moderate, ranking above 65% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 65% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 42 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Verizon Fixed Wireless | 25 / 6 |
| AT&T Fixed Wireless · DSL | 25 / 3 |
5G (outdoors only) and 4G LTE
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