Marin County property record for 11 Potrero Ln, Lagunitas, CA 94938
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 954 sqft · built 1920 |
| Lot Size | 0.196 acres (8,514 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,216 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 168-162-02 |
| Primary APN | 168-162-02 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 954 sqft Living Area |
| Basement Area | 336 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Contemporary |
| Lot Area | 8,514 sqft (0.196 acres) |
| Street Address | 11 POTRERO LN |
|---|---|
| City | LAGUNITAS |
| State | CA |
| Zip | 94938-1517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP F2 564 |
| Legal Subdivision | SAN RAFAEL HEIGHTS 01 |
| Legal Lot Number | 30 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 113000 |
11 Potrero Ln is owner-occupied and held in a trust since March 2004.
Source: Marin County records, as of July 13, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | PO BOX 96, LAGUNITAS, CA 94938-0096 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | 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 | Name on Deed |
|---|---|
| Last Transfer Date | Mar 30, 2004 |
| Transfer Doc | 0000027657 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 11 Potrero Ln was $4,216 with a homeowner's exemption.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Lagunitas Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $360,718 (+2%) Land $180,359 Building $180,359 | |
| 2025 | $4,216.00 Homeowner's exemption | $353,646 Land $176,823 Building $176,823 |
| 2023 | $4,018.00 (+1.75%) Homeowner's exemption | $339,914 Land $169,957 Building $169,957 |
| 2022 | $3,949.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 11 Potrero Ln in Zone X, an area of minimal flood risk, though there have been 28 flood claims nearby since 1982.
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 |
| Flood Insurance Cost | Premium on File median of 19 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 28 (1982–2021) |
| Claims Outside the SFHA | 9 of 28 |
| Most Recent Claim | Oct 2021 · 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 11 Potrero Ln is high, ranking above 71% 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 | High above 71% of the US · above 46% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 130 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: T-Mobile, Verizon.
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