Contra Costa County property record for 80 Ridge Crest Ct, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 5.5 ba · 4,108 sqft · built 2006 |
| Lot Size | 0.189 acres (8,249 sqft) |
| Owner | Company Name on File |
| Last Sale | $290,000 (Mar 2011) |
| Tax Bill | $9,856 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-400-008-8 |
| Primary APN | 034-400-008-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 4,108 sqft Living Area |
| 1st Floor Area | 1,969 sqft |
| 2nd Floor Area | 2,139 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2008 |
| Lot Area | 8,249 sqft (0.189 acres) |
| Garage Type | Attached |
| Garage Area | 425 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 80 RIDGE CREST CT |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-1551 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7681 L8 |
| Legal Tract | 7681 |
| Legal Lot Number | 8 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 302007 |
80 Ridge Crest Ct is owned by a company that acquired it in December 2013.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 32 CALLA CT, OAKLEY, CA 94561-1813 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 30, 2011 · Amount on File |
| Deed Sale | Mar 30, 2011 · Amount on File |
| Prior Sale | Mar 14, 2008 · Amount on File |
| Deed Document Number | 201166011 |
| Last Transfer Date | Dec 4, 2013 |
| Transfer Doc | 0000284863 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 80 Ridge Crest Ct was $9,856.
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 | $602,131 (+2%) Land $100,023 Building $502,108 | |
| 2025 | $9,856.00 | $590,325 Land $98,062 Building $492,263 |
| 2023 | $9,521.00 (+1.75%) | $567,404 Land $94,255 Building $473,149 |
| 2022 | $9,357.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 80 Ridge Crest Ct 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 | 2 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 80 Ridge Crest Ct is low, with a 0.02% annual chance of wildfire.
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 | 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 338 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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