Contra Costa County property record for 710 L St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Public Works > Federal Property (Exempt) |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1947 |
| Square Footage | 834 sqft |
| Lot Size | 5,000 sqft (0.115 acres) |
| Garage | 210 sqft |
| Last Sale | $235,000 (2003) |
| Primary APN | 066-221-021 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 834 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 210 sqft Garage |
| Street Address | 710 L ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509 |
| Property Usage | Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage |
| Type | Public Works > Federal Property (Exempt) |
| Legal Description | WESTERN SUBN LOT 12 BLK 76 |
| Legal Subdivision | WESTERN SUB |
| Legal Block | 76 |
| Legal Lot Number | 12 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 5 |
| Census Block | 5017 |
| Census Tract | 305000 |
Source: Contra Costa County records · APN 066-221-021
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 5007, ANTIOCH, CA 94531-5007 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 25, 2003 · Amount on Record |
| Deed Sale | Sep 25, 2003 · Amount on Record |
| Prior Sale | Jan 30, 2002 · Amount on Record |
| Deed Doc Number | 2003481222 |
| Prior Transfer Date | Jan 15, 2000 |
| Prior Transfer Doc | 0000023146 |
| Record Refreshed | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Assessed Value |
|---|---|
| 2026 | $174,017 (+6.12%) Land $174,017 |
| 2023 | $163,981 Land $163,981 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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