Sonoma County property record for 8539 Zinfandel Dr, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,855 sqft · built 2004 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $952,000 (Jul 2026) |
| Tax Bill | $7,914 (2025) |
| Deeds & Mortgages | Jul 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 164-370-048-000 |
| Primary APN | 164-370-048-000 |
|---|---|
| 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 | 6,000 sqft (0.138 acres) |
| Garage Type | Attached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 164-370-048 |
|---|---|
| Street Address | 8539 ZINFANDEL DR |
| City | WINDSOR |
| State | CA |
| Zip | 95492-6666 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2003 FM PT 164-030-063 VINTANA UNIT NO. 4 LOT 48 |
| Legal Subdivision | VINTANA |
| Legal Block | 1 |
| Legal Lot Number | 48 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 153811 |
8539 Zinfandel Dr is owned and occupied by two individuals who bought it in July 2026.
Source: Sonoma County records, as of September 14, 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 | 8539 ZINFANDEL DR, WINDSOR, CA 95492-6666 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 16, 2026 · Amount on File |
| Deed Sale | Jul 16, 2026 · Amount on File |
| Prior Sale | Nov 6, 2009 · Amount on File |
| Deed Document Number | 202636134 |
| Prior Transfer Date | Jul 8, 2015 |
| Prior Transfer Doc | 0000063500 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jul 16, 2026 |
| Property Address | 8539 ZINFANDEL DR, WINDSOR, CA 95492-6666 |
| Document Number | 0000036134 |
| Instrument Date | Jul 13, 2026 |
| Instrument | 202636134 |
| Transaction Type | Transfer |
| Record Updated | Jul 24, 2026 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $105,767.20 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 8539 ZINFANDEL DR, WINDSOR, CA 95492-6666 |
| Document Number | 0000036135, |
|---|---|
| Date | Jul 16, 2026 |
| Instrument | 202636135 |
| Name | GUARANTEED RATE |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.48% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
The 2025 property tax bill for 8539 Zinfandel Dr was $7,914.
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 | $664,885 (+2%) Land $171,152 Building $493,733 | |
| 2025 | $7,914.00 Homeowner's exemption | $651,849 Land $167,797 Building $484,052 |
| 2023 | $7,588.00 (+1.84%) Homeowner's exemption | $626,538 Land $161,282 Building $465,256 |
| 2022 | $7,451.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 8539 Zinfandel Dr 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 | 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.
Wildfire risk around 8539 Zinfandel Dr 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 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 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 Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures