Sonoma County property record for 372 Chestnut Ave, Sonoma, CA 95476
| Property Type | Residential Vacant Land |
|---|---|
| Details | 1 bd · 1 ba · 240 sqft · built 1950 |
| Lot Size | 0.654 acres (28,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $270,000 (Jun 2012) |
| Tax Bill | $3,751 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-231-007-000 |
| Primary APN | 056-231-007-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 240 sqft Gross Area |
| 1st Floor Area | 240 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 28,500 sqft (0.654 acres) |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 056-231-007 |
|---|---|
| Street Address | 372 CHESTNUT AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | RR5 |
| Legal Subdivision | SUBDIVISION #3 AGUA CALIENTE PARK |
| Legal Block | 3 |
| Legal Lot Number | 4 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 150306 |
372 Chestnut Ave, residential vacant land, is owned by two individuals who bought it in June 2012.
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 178 MARION AVE, MILL VALLEY, CA 94941-2617 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 22, 2012 · Amount on File |
| Deed Sale | Jun 22, 2012 · Amount on File |
| Deed Document Number | 201259189 |
| Prior Transfer Date | Feb 17, 2006 |
| Prior Transfer Doc | 0000025359 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 372 Chestnut Ave was $3,751.
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 | $326,691 (+2%) Land $320,288 Building $6,403 | |
| 2025 | $3,751.00 | $320,286 Land $314,008 Building $6,278 |
| 2023 | $3,608.00 (+1.46%) | $307,850 Land $301,815 Building $6,035 |
| 2022 | $3,556.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 372 Chestnut Ave 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 | 2 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 372 Chestnut Ave is moderate, ranking above 59% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 444 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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