Solano County property record for 646 Windsor Dr, Benicia, CA 94510
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 3,597 sqft · built 1989 |
| Lot Size | 0.327 acres (14,262 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,000,000 (Jan 2005) |
| Tax Bill | $16,194 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0083-261-320 |
| Primary APN | 0083-261-320 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 3 Stories |
| Building Area | 3,597 sqft Living Area |
| 1st Floor Area | 3,597 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Lot Area | 14,262 sqft (0.327 acres) |
| Garage Area | 680 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 286 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 646 WINDSOR DR |
|---|---|
| City | BENICIA |
| State | CA |
| Zip | 94510-3747 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SOUTHAMPTON B-12 SUB BK-BG 34-38 LOT 55-A |
| Legal Subdivision | SOUTHAMPTON B-12 |
| Legal Lot Number | 55-A |
| Jurisdiction | SOLANO CA |
| Township / Civil Division | VALLEJO |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 252105 |
Source: Solano County records, as of August 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 Record |
|---|---|
| Mailing Address | 646 WINDSOR DR, BENICIA, CA 94510-3747 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 4, 2005 · Amount on Record |
| Deed Sale | Jan 4, 2005 · Amount on Record |
| Deed Document Number | 2005398 |
| Last Transfer Date | Jan 3, 2013 |
| Transfer Doc | 0000003804 |
| Record Updated | Sep 20, 2026 |
Source: Solano County assessment roll, as of August 13, 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Benicia City |
| County | Solano County |
| Unified School District | Benicia Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,421,783 (+2%) Land $426,533 Building $995,250 | ||
| 2025 | $16,194.00 (-1.12%) Homeowner's exemption | $1,393,906 (+4.04%) Land $418,170 Building $975,736 | |
| 2024 | $16,378.00 (+2.46%) | ||
| 2023 | $15,985.00 (+1.89%) Homeowner's exemption | $1,339,781 Land $401,933 Building $937,848 | $1,253,070 |
| 2022 | $15,689.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.05% 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 | CITY OF BENICIA serves 27,131 people · EPA ID CA4810001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| Lead | 2 ppb (2022–2024) 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 175 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Unwired.
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