Sonoma County property record for 1250 Thompson Ln, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,757 sqft · built 1925 |
| Lot Size | 3.54 acres (154,202 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,600,000 (Jul 2023) |
| Tax Bill | $18,508 (2025) |
| Deeds & Mortgages | Jul 2023 Sale & Mortgage Dec 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 021-130-077-000 |
| Primary APN | 021-130-077-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,757 sqft Living Area |
| 1st Floor Area | 1,757 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 154,202 sqft (3.54 acres) |
| Garage Type | Attached |
| Garage Area | 288 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Old Parcel Number | 021-130-077 |
|---|---|
| Street Address | 1250 THOMPSON LN |
| City | PETALUMA |
| State | CA |
| Zip | 94952-8016 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR3 |
| Legal Description | 77 FORM 16 PT TO 77 78 & 79 PM 5451 & RD 3165-215 |
| Legal Subdivision | THE THOMPSON LANE |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 151000 |
1250 Thompson Ln is owned and occupied by two individuals who bought it in July 2023.
Source: Sonoma County records, as of September 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1250 THOMPSON LN, PETALUMA, CA 94952-8016 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 24, 2023 | Grant Deed, Transfer · Commercial Mortgage GLLBERT PROPERTY |
| Dec 28, 2021 | Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 24, 2023 · Amount on File |
| Deed Sale | Jul 24, 2023 · Amount on File |
| Prior Sale | Dec 28, 2021 · Amount on File |
| Deed Document Number | 202333740 |
| Prior Transfer Date | Oct 3, 2015 |
| Prior Transfer Doc | 0000088600 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jul 24, 2023 |
| Property Address | 1250 THOMPSON LN, PETALUMA, CA 94952-8016 |
| Document Number | 0000033740 |
| Map Reference | MB 245 PG 44 |
| Instrument Date | Jul 19, 2023 |
| Instrument | 2023033740 |
| Transaction Type | Transfer |
| Record Updated | Aug 8, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,760.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 250 THOMPSON LN, PETALUMA, CA 94952-8018 |
| Document Number | 0000033741 |
|---|---|
| Date | Jul 24, 2023 |
| Instrument | 2023033741 |
| Name | GLLBERT PROPERTY |
|---|---|
| Type | Private Party |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Dec 28, 2021 |
| Property Address | 1250 THOMPSON LN, PETALUMA, CA 94952-8016 |
| Document Number | 0000139379 |
| Map Reference | MB 245 PG 44 |
| Instrument Date | Nov 18, 2021 |
| Instrument | 2021139379 |
| Transaction Type | Transfer |
| Record Updated | Jan 18, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,354.65 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1250 THOMPSON LN, PETALUMA, CA 94952-8016 |
| Document Number | 0000139380 |
|---|---|
| Date | Dec 28, 2021 |
| Instrument | 2021139380 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2052 |
The 2025 property tax bill for 1250 Thompson Ln was $18,508 with a homeowner's exemption.
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 | $1,664,640 (+2%) Land $780,300 Building $884,340 | |
| 2025 | $18,508.00 Homeowner's exemption | $1,632,000 Land $765,000 Building $867,000 |
| 2023 | $14,129.00 (+1.46%) | $1,256,130 Land $561,000 Building $695,130 |
| 2022 | $13,925.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1250 Thompson Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 1250 Thompson Ln is moderate, ranking above 58% 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 58% of the US · lower than 65% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 52 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 |
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