Sonoma County property record for 931 Birkdale Ct, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 4,111 sqft · built 1999 |
| Lot Size | 0.59 acres (25,700 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $790,000 (Jan 2011) |
| Tax Bill | $12,155 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 161-350-047-000 |
| Primary APN | 161-350-047-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 4,111 sqft Living Area |
| Gross Area | 5,511 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Construction Type | Wood |
| Lot Area | 25,700 sqft (0.59 acres) |
| Garage Type | Attached |
| Garage Area | 1,400 sqft |
| Parking Spaces | 5 Parking Spaces |
| Heating System | Central |
|---|
| Old Parcel Number | 161-350-047 |
|---|---|
| Street Address | 931 BIRKDALE CT |
| City | WINDSOR |
| State | CA |
| Zip | 95492-7951 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYWI |
| Legal Description | 93 FM 161-350-26 OAK HILL ESTATES NO 2 LOT 34 |
| Legal Subdivision | OAK HILL ESTATE |
| Legal Block | 2 |
| Legal Lot Number | 34 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 153807 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 931 BIRKDALE CT, WINDSOR, CA 95492-7951 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 25, 2011 · Amount on Record |
| Deed Sale | Jan 25, 2011 · Amount on Record |
| Prior Sale | Apr 23, 2010 · Amount on Record |
| Deed Document Number | 20117735 |
| Prior Transfer Date | Apr 16, 2010 |
| Prior Transfer Doc | 0000033967 |
| Record Updated | Oct 29, 2026 |
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 | $1,032,357 (+2%) Land $228,681 Building $803,676 | |
| 2025 | $12,155.00 (+4.36%) Homeowner's exemption | $1,012,116 (+4.04%) Land $224,198 Building $787,918 |
| 2023 | $11,647.00 (+1.86%) Homeowner's exemption | $972,816 Land $215,493 Building $757,323 |
| 2022 | $11,434.00 |
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 |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 67% of the US · above 41% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 | 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 41 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Starlink Satellite | 280 / 30 |
| AT&T DSL | 100 / 20 |
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