Marin County property record for 275 Wetmore Ln, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 7 bd · 6 ba · 6,806 sqft · built 1880 |
| Lot Size | 10.7 acres (470,012 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $19,597 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 106-170-04 |
| Primary APN | 106-170-04 |
|---|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 6 Baths |
| Building Area | 6,806 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 470,012 sqft |
| Garage Area | 1,620 sqft |
| Parking Spaces | 6 Parking Spaces |
| Deck Area | 3,143 sqft |
| Patio Area | 6,254 sqft |
| Heating System | Central |
|---|
| Street Address | 275 WETMORE LN |
|---|---|
| City | PETALUMA |
| State | CA |
| Zip | 94952-9409 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP E6 484 |
| Legal Subdivision | LAGUNA DE SAN ANTONIO RHO |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 133000 |
Source: Marin County records, as of July 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 275 WETMORE LN, PETALUMA, CA 94952-9409 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 2, 2004 |
| Transfer Doc | 0000030119 |
| Record Updated | Sep 20, 2026 |
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Laguna Joint Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,735,884 (+3.64%) Land $361,756 Building $1,374,128 | |
| 2025 | $19,597.00 (+25.68%) Homeowner's exemption | $1,674,990 (+24.92%) Land $354,664 Building $1,320,326 |
| 2023 | $15,593.00 (+1.4%) Homeowner's exemption | $1,340,826 Land $340,893 Building $999,933 |
| 2022 | $15,377.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 Record median of 31 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 10 (1982–2024) |
| Claims Outside the SFHA | 3 of 10 |
| Most Recent Claim | Dec 2024 · rainfall accumulation |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 84% of the US · above 64% of California |
|---|---|
| Wildfire Likelihood | 0.9% 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 3 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
4G LTE (outdoors only), no 5G reported
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