Sonoma County property record for 20 Wilcox Rd, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 2,732 sqft · built 1939 |
| Lot Size | 0.452 acres (19,700 sqft) |
| Owner | Trust Name on File |
| Last Sale | $799,000 (May 2018) |
| Tax Bill | $10,787 (2025) |
| Deeds & Mortgages | Jan 2023 Transfer Dec 2020 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 066-010-026-000 |
| Primary APN | 066-010-026-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,732 sqft Living Area |
| 1st Floor Area | 789 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Custom Design |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 19,700 sqft (0.452 acres) |
| Garage Type | Detached |
| Garage Area | 824 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Sewer | Septic |
| Old Parcel Number | 066-010-026 |
|---|---|
| Street Address | 20 WILCOX RD |
| City | WINDSOR |
| State | CA |
| Zip | 95492-7574 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYWI |
| Legal Description | MAP D1 102 |
| Legal Subdivision | COTTAGE HOME FARMS |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 153810 |
20 Wilcox Rd is owner-occupied and held in a trust since January 2023.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 20 WILCOX RD, WINDSOR, CA 95492-7574 |
| 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.
| Date | Document |
|---|---|
| Jan 11, 2023 | Intrafamily Transfer, Transfer |
| Dec 30, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Apr 12, 2022 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Feb 19, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| May 17, 2019 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| May 21, 2018 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 21, 2018 · Amount on File |
| Deed Sale | May 21, 2018 · Amount on File |
| Prior Sale | Dec 5, 1996 · Amount on File |
| Deed Document Number | 201836696 |
| Last Transfer Date | Jan 5, 2023 |
| Transfer Doc | 0000001392 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jan 11, 2023 |
| Property Address | 20 WILCOX RD, WINDSOR, CA 95492-7574 |
| Document Number | 0000001392 |
| Instrument Date | Jan 5, 2023 |
| Instrument | 2023001392 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | 6 CREEKSIDE CT, SANTA ROSA, CA 95405-8722 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 20 WILCOX RD, WINDSOR, CA 95492-7574 |
| Transaction Type | Mortgage |
| Record Updated | Jul 25, 2022 |
| Title Company | AMROCK |
| Name | Verified Name |
|---|---|
| Address | 20 WILCOX RD, WINDSOR, CA 95492-7574 |
| Document Number | 0000125661 |
|---|---|
| Date | Dec 30, 2020 |
| Instrument | 2020125661 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Jan 1, 2041 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 20 WILCOX RD, WINDSOR, CA 95492-7574 |
| Transaction Type | Mortgage |
| Record Updated | Jul 25, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 20 WILCOX RD, WINDSOR, CA 95492-7574 |
| Document Number | 0000025953 |
|---|---|
| Date | Apr 12, 2022 |
| Instrument | 2022025953 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
| Type Change Date | May 1, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 9% |
| Index | Other |
| Max Rate | 9% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 20 WILCOX RD, WINDSOR, CA 95492-7574 |
| Document Number | 0000013458 |
| Instrument Date | Feb 19, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2020 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 20 WILCOX RD WINDSOR CA 954927574, WINDSOR, CA 95492-7574 |
| Document Number | 0000013458 |
|---|---|
| Date | Feb 24, 2020 |
| Instrument | 13458 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Feb 23, 2035 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 20 WILCOX RD, WINDSOR, CA 95492-7574 |
| Document Number | 0000034609 |
| Instrument Date | May 17, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jun 10, 2019 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 20 WILCOX RD WINDSOR CA 954927574, WINDSOR, CA 95492-7574 |
| Document Number | 0000034609 |
|---|---|
| Date | May 23, 2019 |
| Instrument | 34609 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 22, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | May 21, 2018 |
| Property Address | 20 WILCOX RD, WINDSOR, CA 95492-7574 |
| Document Number | 0000036696 |
| Instrument Date | May 15, 2018 |
| Instrument | 36696 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $878.90 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 20 WILCOX RD WINDSOR CA 954927574, WINDSOR, CA 95492-7574 |
The 2025 property tax bill for 20 Wilcox Rd was $10,787 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 | $927,301 (+2%) Land $290,143 Building $637,158 | |
| 2025 | $10,787.00 Homeowner's exemption | $909,119 Land $284,454 Building $624,665 |
| 2023 | $10,357.00 (+1.78%) | $873,818 Land $273,409 Building $600,409 |
| 2022 | $10,176.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 20 Wilcox Rd 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 20 Wilcox Rd 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 411 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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