Contra Costa County property record for 102 Prospect Ct, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,578 sqft · built 2003 |
| Lot Size | 0.321 acres (13,993 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $985,000 (Dec 2005) |
| Tax Bill | $14,948 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 041-310-015-7 |
| Primary APN | 041-310-015-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,578 sqft Living Area |
| 1st Floor Area | 1,696 sqft |
| 2nd Floor Area | 1,882 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 13,993 sqft (0.321 acres) |
| Garage Type | Attached |
| Garage Area | 658 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 102 PROSPECT CT |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-3964 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7358 L15 |
| Legal Tract | 7358 |
| Legal Lot Number | 15 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 302013 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 102 PROSPECT CT, OAKLEY, CA 94561-3964 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 9, 2005 · Amount on Record |
| Deed Sale | Dec 9, 2005 · Amount on Record |
| Prior Sale | Oct 31, 2003 · Amount on Record |
| Deed Document Number | 2005474321 |
| Last Transfer Date | Mar 6, 2007 |
| Transfer Doc | 0000077444 |
| Record Updated | Oct 29, 2026 |
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 | $1,141,000 (-0.35%) Land $229,354 Building $911,646 | |
| 2025 | $14,948.00 (+3.17%) | $1,145,000 (+2.83%) Land $230,158 Building $914,842 |
| 2023 | $14,489.00 (+0.11%) | $1,113,500 Land $223,827 Building $889,673 |
| 2022 | $14,473.00 |
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 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 | 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 253 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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