Sonoma County property record for 296 Thompson Ln, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,500 sqft · built 1956 |
| Lot Size | 1.01 acres (44,431 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $450,000 (Mar 2010) |
| Tax Bill | $6,792 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-152-030-000 |
| Primary APN | 021-152-030-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,500 sqft Living Area |
| Gross Area | 1,940 sqft |
| 1st Floor Area | 1,500 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 44,431 sqft |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 021-152-030 |
|---|---|
| Street Address | 296 THOMPSON LN |
| City | PETALUMA |
| State | CA |
| Zip | 94952-8018 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR2 |
| Legal Description | MAP A3 183 |
| Legal Subdivision | RANCHO ROBLAR DE LA MISERIA |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 151000 |
296 Thompson Ln is owned by a company that bought it in March 2010.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 2225 CARMELITA DR, SAN CARLOS, CA 94070-2924 |
| Owner Type | Company |
| Vesting | Life Tenant |
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 | Mar 23, 2010 · Amount on File |
| Deed Sale | Mar 23, 2010 · Amount on File |
| Prior Sale | Dec 16, 2009 · Amount on File |
| Deed Document Number | 201023606 |
| Prior Transfer Date | Dec 11, 2009 |
| Prior Transfer Doc | 0000120504 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 296 Thompson Ln was $6,792.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Elementary School District | Wilmar Union Elementary School District (KG - 06) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $592,468 (+2%) Land $329,150 Building $263,318 | |
| 2025 | $6,792.00 | $580,852 Land $322,697 Building $258,155 |
| 2023 | $6,422.00 (+4.29%) | $558,299 Land $310,167 Building $248,132 |
| 2022 | $6,158.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 296 Thompson Ln in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · 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 10 (0% premium discount) |
| Nearby Flood Policies | 3 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 296 Thompson Ln is moderate, ranking above 51% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 70% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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: FCC Broadband Data Collection, based on 95 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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