Sonoma County property record for 131 Bonneau Rd, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,101 sqft · built 1991 |
| Lot Size | 1.7 acres (74,052 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,904 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 128-451-019-000 |
| Primary APN | 128-451-019-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,101 sqft Living Area |
| 1st Floor Area | 864 sqft |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 74,052 sqft |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 128-451-019 |
|---|---|
| Street Address | 131 BONNEAU RD |
| City | SONOMA |
| State | CA |
| Zip | 95476-9228 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR5 |
| Legal Description | UNINCORP COUNTY CA |
| Legal Subdivision | SCHELLVILLE TR 01 |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 150100 |
131 Bonneau Rd is owner-occupied and held in a trust since January 2016.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 131 BONNEAU RD, SONOMA, CA 95476-9228 |
| 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 | Jan 18, 2016 |
| Transfer Doc | 0000005025 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 131 Bonneau Rd was $2,904 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 | $218,115 (+2%) Land $17,588 Building $200,527 | |
| 2025 | $2,904.00 Homeowner's exemption | $213,840 Land $17,244 Building $196,596 |
| 2023 | $2,795.00 (+3.79%) Homeowner's exemption | $205,538 Land $16,575 Building $188,963 |
| 2022 | $2,693.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 131 Bonneau Rd 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 A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 32 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 32 in force |
| Nearby Flood Claims | 27 (1978–2025) |
| Claims Outside the SFHA | 7 of 27 |
| Most Recent Claim | Feb 2025 · 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.
Wildfire risk around 131 Bonneau Rd is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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: FCC Broadband Data Collection, based on 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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