Contra Costa County property record for 5236 Cedar Ridge Way, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,702 sqft · built 1998 |
| Lot Size | 0.275 acres (11,970 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $238,500 (Nov 2008) |
| Tax Bill | $3,866 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-330-020-3 |
| Primary APN | 055-330-020-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,702 sqft Living Area |
| 1st Floor Area | 766 sqft |
| 2nd Floor Area | 936 sqft |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 11,970 sqft (0.275 acres) |
| Garage Type | Attached |
| Garage Area | 436 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 5236 CEDAR RIDGE WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8096 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7377 L535 |
| Legal Tract | 7377 |
| Legal Lot Number | 535 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 355119 |
5236 Cedar Ridge Way is owned and occupied by two individuals who bought it in November 2008.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5236 CEDAR RIDGE WAY, ANTIOCH, CA 94531-8096 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 6, 2008 · Amount on File |
| Deed Sale | Nov 6, 2008 · Amount on File |
| Prior Sale | Aug 6, 2008 · Amount on File |
| Deed Document Number | 2008244159 |
| Prior Transfer Date | Feb 9, 2007 |
| Prior Transfer Doc | 0000048039 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 5236 Cedar Ridge Way was $3,866 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $313,256 (+2%) Land $98,505 Building $214,751 | |
| 2025 | $3,866.00 Homeowner's exemption | $307,115 Land $96,574 Building $210,541 |
| 2023 | $3,632.00 (+1.51%) Homeowner's exemption | $295,191 Land $92,825 Building $202,366 |
| 2022 | $3,578.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5236 Cedar Ridge Way in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 5236 Cedar Ridge Way is moderate, ranking above 69% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within 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 | CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Lead | Under 1 ppb (2022–2024) 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 412 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 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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