Contra Costa County property record for 240 Hill Ave, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,680 sqft · built 2002 |
| Lot Size | 0.149 acres (6,505 sqft) |
| Owner | Individual Name on File |
| Last Sale | $374,000 (Feb 2003) |
| Tax Bill | $7,705 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-070-102 |
| Primary APN | 033-070-102 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,680 sqft Living Area |
| 1st Floor Area | 1,260 sqft |
| 2nd Floor Area | 1,420 sqft |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 6,505 sqft (0.149 acres) |
| Garage Type | Attached |
| Garage Area | 755 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 240 HILL AVE |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2775 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P-1 |
| Legal Description | T8648 L11 |
| Legal Tract | 8648 |
| Legal Lot Number | 11 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 302012 |
240 Hill Ave is owned and occupied by an individual who acquired it in October 2004.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 240 HILL AVE, OAKLEY, CA 94561-2775 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 25, 2003 · Amount on File |
| Deed Sale | Feb 25, 2003 · Amount on File |
| Deed Document Number | 200385896 |
| Last Transfer Date | Oct 22, 2004 |
| Transfer Doc | 0000415530 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 240 Hill Ave was $7,705.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Elementary School District | Oakley Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $548,053 (+2%) Land $152,887 Building $395,166 | |
| 2025 | $7,705.00 | $537,308 Land $149,890 Building $387,418 |
| 2023 | $7,465.00 (+2.29%) | $516,445 Land $144,070 Building $372,375 |
| 2022 | $7,298.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 240 Hill Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 | 1 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.
Wildfire risk around 240 Hill Ave is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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 637 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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