Sonoma County property record for 2025 Thornsberry Rd, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 3,185 sqft · built 2004 |
| Lot Size | 2.07 acres (90,604 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $815,000 (Nov 2002) |
| Tax Bill | $24,615 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-193-028-000 |
| Primary APN | 127-193-028-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 3,185 sqft Living Area |
| Gross Area | 4,301 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2005 |
| Construction Type | Wood |
| Lot Area | 90,604 sqft |
| Garage Type | Attached |
| Garage Area | 1,116 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 127-193-028 |
|---|---|
| Street Address | 2025 THORNSBERRY RD |
| City | SONOMA |
| State | CA |
| Zip | 95476-4818 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR2 |
| Legal Description | 1973 FORM 127-193-05 PT TO 29 30 MAP DEPT FILE |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 150100 |
2025 Thornsberry Rd is owned and occupied by two individuals who bought it in November 2002.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2025 THORNSBERRY RD, SONOMA, CA 95476-4818 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 1, 2002 · Amount on File |
| Deed Sale | Nov 1, 2002 · Amount on File |
| Deed Document Number | 2002168956 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 2025 Thornsberry Rd was $24,615 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,192,144 (+2%) Land $929,054 Building $1,263,090 | |
| 2025 | $24,615.00 Homeowner's exemption | $2,149,162 Land $910,838 Building $1,238,324 |
| 2023 | $23,717.00 (+1.44%) Homeowner's exemption | $2,065,710 Land $875,470 Building $1,190,240 |
| 2022 | $23,380.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2025 Thornsberry Rd in Zone X, an area of minimal flood risk, though there have been 9 flood claims nearby since 1994.
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 |
| Flood Insurance Cost | Premium on File median of 10 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 9 (1994–2019) |
| Claims Outside the SFHA | 4 of 9 |
| Most Recent Claim | Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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 2025 Thornsberry Rd is moderate, ranking above 40% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.07% 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 137 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 DSL | 100 / 20 |
5G (outdoors only) and 4G LTE
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