Sonoma County property record for 8420 Stomper Dr, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,855 sqft · built 2004 |
| Lot Size | 0.137 acres (5,966 sqft) |
| Owner | Company Name on File |
| Last Sale | $620,000 (Dec 2014) |
| Tax Bill | $8,971 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 164-370-002-000 |
| Primary APN | 164-370-002-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,855 sqft Living Area |
| Gross Area | 3,427 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Lot Area | 5,966 sqft (0.137 acres) |
| Garage Type | Attached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 164-370-002 |
|---|---|
| Street Address | 8420 STOMPER DR |
| City | WINDSOR |
| State | CA |
| Zip | 95492-9680 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2003 FM PT 164-030-063 VINTANA UNIT NO. 4 LOT 2 |
| Legal Subdivision | VINTANA |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 1 |
| Census Block | 1028 |
| Census Tract | 153811 |
Source: Sonoma County assessment roll, as of April 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 8420 STOMPER DR, WINDSOR, CA 95492-9680 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 3, 2014 · Amount on Record |
| Deed Sale | Dec 3, 2014 · Amount on Record |
| Prior Sale | Nov 21, 2012 · Amount on Record |
| Deed Document Number | 201486083 |
| Prior Transfer Date | Oct 3, 2005 |
| Prior Transfer Doc | 0000148907 |
| Record Updated | Jun 8, 2026 |
Source: Sonoma County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Windsor Town |
| Unified School District | Windsor Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $8,971.00 (+4.31%) Homeowner's exemption | $745,137 (+4.04%) Land $300,457 Building $444,680 |
| 2023 | $8,600.00 (+1.82%) Homeowner's exemption | $716,204 Land $288,791 Building $427,413 |
| 2022 | $8,446.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | TOWN OF WINDSOR serves 25,561 people · EPA ID CA4910017 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2022 |
| Lead | Under 1 ppb (2023–2025) 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 272 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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