Sonoma County property record for 9588 Wellington Cir, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,990 sqft · built 1990 |
| Lot Size | 0.149 acres (6,500 sqft) |
| Owner | Trust Name on File |
| Last Sale | $207,000 (Jan 1990) |
| Tax Bill | $4,713 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 066-540-036-000 |
| Primary APN | 066-540-036-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 1,990 sqft Living Area |
| 1st Floor Area | 1,193 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 6,500 sqft (0.149 acres) |
| Garage Area | 571 sqft |
| Cooling System | None |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 066-540-036 |
|---|---|
| Street Address | 9588 WELLINGTON CIR |
| City | WINDSOR |
| State | CA |
| Zip | 95492-8598 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYWI |
| Legal Description | LOT 36 DEERCREEK UNIT NO 2 |
| Legal Subdivision | DEERCREEK 02 TR 825 |
| Legal Block | 3 |
| Legal Lot Number | 36 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 153810 |
9588 Wellington Cir is owner-occupied and held in a trust since November 2007.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 9588 WELLINGTON CIR, WINDSOR, CA 95492-8598 |
| 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 | Jan 26, 1990 · Amount on File |
| Deed Sale | Jan 26, 1990 · Amount on File |
| Deed Document Number | 19908620 |
| Last Transfer Date | Nov 3, 2007 |
| Transfer Doc | 0000132971 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 9588 Wellington Cir was $4,713 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 | $386,555 (+2%) Land $121,963 Building $264,592 | |
| 2025 | $4,713.00 Homeowner's exemption | $378,976 Land $119,572 Building $259,404 |
| 2023 | $4,523.00 (+1.78%) Homeowner's exemption | $364,262 Land $114,930 Building $249,332 |
| 2022 | $4,444.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9588 Wellington Cir 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 |
| 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 9588 Wellington Cir is low, with less than 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 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 524 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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