Sonoma County property record for 707 Sierra Ct, Windsor, CA 95492
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,441 sqft · built 1992 |
| Lot Size | 0.12 acres (5,244 sqft) |
| Owner | Company Name on File |
| Last Sale | $172,000 (Oct 1994) |
| Tax Bill | $3,488 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 161-420-008-000 |
| Primary APN | 161-420-008-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 1,441 sqft Living Area |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,244 sqft (0.12 acres) |
| Old Parcel Number | 161-420-008 |
|---|---|
| Street Address | 707 SIERRA CT |
| City | WINDSOR |
| State | CA |
| Zip | 95492-7977 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYWI |
| Legal Description | FOOTHILL PARK LOT 8 |
| Legal Subdivision | FOOTHILL PARK |
| Legal Tract | 860 |
| Legal Block | 3 |
| Legal Lot Number | 8 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 153806 |
Source: Sonoma County assessment roll, as of April 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 707 SIERRA CT, WINDSOR, CA 95492-7977 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 26, 1994 · Amount on Record |
| Deed Sale | Oct 26, 1994 · Amount on Record |
| Deed Document Number | 1994121489 |
| Last Transfer Date | Sep 29, 2022 |
| Transfer Doc | 0000064384 |
| Record Updated | Sep 20, 2026 |
Source: Sonoma County assessment roll, as of April 13, 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 |
|---|---|---|
| 2025 | $3,488.00 (+4.09%) Homeowner's exemption | $274,604 (+4.04%) Land $103,779 Building $170,825 |
| 2023 | $3,351.00 (+1.76%) Homeowner's exemption | $263,943 Land $99,750 Building $164,193 |
| 2022 | $3,293.00 |
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 Policies | 7 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
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 701 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: California Internet, T-Mobile USA.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures