Contra Costa County property record for 520 Windsor Ct, Oakley, CA 94561 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3.5 Baths |
| Year Built | Built 1998 |
| Square Footage | 2,320 sqft Living Area |
| Lot Size | 8,566 sqft (0.197 acres) |
| Garage | Attached, 441 sqft |
| Last Sale | $220,000 (2010) |
| Tax Bill | $4,360.00 (2025) |
| Primary APN | 037-390-061-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 2,320 sqft Living Area |
| 1st Floor | 1,488 sqft 1st Floor |
| 2nd Floor | 832 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1998 |
| Lot Area | 8,566 sqft (0.197 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 441 sqft Garage |
| Cooling System | Central Cooling |
|---|
| Street Address | 520 WINDSOR CT |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-3319 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T7330 L61 |
| Legal Tract | 7330 |
| Legal Lot Number | 61 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | EAST CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1007 |
| Census Tract | 302005 |
Source: Contra Costa County records · APN 037-390-061-2
Assessment roll updated July 14, 2026 · Last verified July 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 | 5047 HEACOCK WAY, ANTIOCH, CA 94531-7490 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 14, 2010 · Amount on Record |
| Deed Sale | Jan 14, 2010 · Amount on Record |
| Prior Sale | Dec 29, 2004 · Amount on Record |
| Deed Doc Number | 20107758 |
| Last Transfer Date | Oct 03, 2012 |
| Transfer Doc | 0000253440 |
| Record Refreshed | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Unified School District | Antioch Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $289,643 (+2%) Land $43,440 Building $246,203 | |
| 2025 | $4,360.00 (+3.54%) | $283,965 (+4.04%) Land $42,589 Building $241,376 |
| 2023 | $4,211.00 (+1.27%) | $272,940 Land $40,936 Building $232,004 |
| 2022 | $4,158.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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