Contra Costa County property record for 501 Windsor Ct, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,763 sqft · built 1992 |
| Lot Size | 0.195 acres (8,506 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $240,000 (Oct 2008) |
| Tax Bill | $4,642 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Dec 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 037-390-063-8 |
| Primary APN | 037-390-063-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,763 sqft Living Area |
| 1st Floor Area | 932 sqft |
| 2nd Floor Area | 831 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1993 |
| Lot Area | 8,506 sqft (0.195 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 501 WINDSOR CT |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-3319 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7330 L63 |
| Legal Subdivision | MAP/SUB 7330 |
| Legal Tract | 7330 |
| Legal Lot Number | 63 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 302005 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 501 WINDSOR CT, OAKLEY, CA 94561-3319 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Mar 30, 2022 | Deed of Trust, Mortgage · Conventional Mortgage ALAMEDA MORTGAGE CORP |
| Dec 2, 2020 | Deed of Trust, Mortgage · FHA Mortgage PENNYMAC LOAN SERVICES LLC |
| Mar 2, 2017 | Deed of Trust, Mortgage · FHA Mortgage BANC HM LNS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 31, 2008 · Amount on Record |
| Deed Sale | Oct 31, 2008 · Amount on Record |
| Prior Sale | May 23, 2008 · Amount on Record |
| Deed Document Number | 2008240149 |
| Prior Transfer Date | Sep 21, 2005 |
| Prior Transfer Doc | 0000370102 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 501 WINDSOR CT, OAKLEY, CA 94561-3319 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 501 WINDSOR CT, OAKLEY, CA 94561-3319 |
| Document Number | 0000055100 |
|---|---|
| Date | Mar 30, 2022 |
| Instrument | 2022-055100 |
| Name | ALAMEDA MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | WALNUT CREEK, CA 94596 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 501 WINDSOR CT, OAKLEY, CA 94561-3319 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 501 WINDSOR CT, OAKLEY, CA 94561-3319 |
| Document Number | 0000293331 |
|---|---|
| Date | Dec 2, 2020 |
| Instrument | 2020-293331 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92602 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 316 Months |
| Due | Apr 1, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 501 WINDSOR CT, OAKLEY, CA 94561-3319 |
| Document Number | 0000040236 |
| Instrument Date | Mar 2, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Mar 14, 2017 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 501 WINDSOR CT OAKLEY CA 945613319, OAKLEY, CA 94561-3319 |
| Document Number | 0000040236 |
|---|---|
| Date | Mar 7, 2017 |
| Instrument | 40236 |
| Name | BANC HM LNS |
|---|---|
| Type | Bank |
| Address | IRVINE, CA 92612 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 6, 2047 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $315,222 (+2%) Land $105,072 Building $210,150 | |
| 2025 | $4,642.00 (+3.62%) | $309,042 (+4.04%) Land $103,012 Building $206,030 |
| 2023 | $4,480.00 (+1.29%) | $297,044 Land $99,013 Building $198,031 |
| 2022 | $4,423.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 | DIABLO WATER DISTRICT serves 47,158 people · EPA ID CA0710007 |
|---|---|
| Water Source | Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT |
| Last State Inspection | Jan 2024 |
| Also Mapped Here | CONTRA COSTA WATER DISTRICT |
| Lead | 2 ppb (2020–2022) 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 246 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, T-Mobile.
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