Sonoma County property record for 9446 Valle Vista St, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,574 sqft · built 1991 |
| Lot Size | 0.192 acres (8,363 sqft) |
| Owner | Trust Name on File |
| Last Sale | $285,000 (Apr 1992) |
| Tax Bill | $6,157 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 162-160-004-000 |
| Primary APN | 162-160-004-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 2,574 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1992 |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 8,363 sqft (0.192 acres) |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Old Parcel Number | 162-160-004 |
|---|---|
| Street Address | 9446 VALLE VISTA ST |
| City | WINDSOR |
| State | CA |
| Zip | 95492-7908 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYWI |
| Legal Description | FOOTHILL OAKS UNIT NO 4 LOT 4 |
| Legal Subdivision | FOOTHILL OAKS |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 153807 |
9446 Valle Vista St is owner-occupied and held in a trust since July 1998.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 9446 VALLE VISTA ST, WINDSOR, CA 95492-7908 |
| 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 Sale | Apr 30, 1992 · Amount on File |
| Deed Sale | Apr 30, 1992 · Amount on File |
| Deed Document Number | 199250704 |
| Last Transfer Date | Jul 23, 1998 |
| Transfer Doc | 0000086828 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 9446 Valle Vista St was $6,157 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 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 |
|---|---|---|
| 2026 | $514,015 (+2%) Land $144,281 Building $369,734 | |
| 2025 | $6,157.00 Homeowner's exemption | $503,937 Land $141,452 Building $362,485 |
| 2023 | $5,905.00 (+1.81%) Homeowner's exemption | $484,370 Land $135,960 Building $348,410 |
| 2022 | $5,800.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9446 Valle Vista St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1983.
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 |
| Nearby Flood Claims | 4 (1983–1997) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Jan 1997 · Severe Storms, Flooding, Mud And Landslides |
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 9446 Valle Vista St is moderate, ranking above 45% 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 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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: 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 573 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile, Verizon.
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