Contra Costa County property record for 309 E St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1990 |
| Square Footage | 772 sqft Living Area |
| Lot Size | 3,375 sqft (0.078 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $387,000 (2024) |
| Tax Bill | $4,982.00 (2025) |
| Primary APN | 066-058-005-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 772 sqft Living Area |
| 1st Floor | 772 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 3,375 sqft (0.078 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 304 sqft Garage |
| Cooling System | Central Cooling |
|---|
| Street Address | 309 E ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-1213 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TOWN OF ANTIOCH POR LOTS 7 & 8 BLK 59 |
| Legal Subdivision | ANTIOCH |
| Legal Block | 59 |
| Legal Lot Number | 7,8 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 3 |
| Census Block | 3025 |
| Census Tract | 305000 |
Source: Contra Costa County records · APN 066-058-005-1
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 | Individual Name on File |
|---|---|
| Mailing Address | 309 E ST, ANTIOCH, CA 94509-1213 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 28, 2024 · Amount on Record |
| Deed Sale | Jun 28, 2024 · Amount on Record |
| Prior Sale | Mar 25, 2008 · Amount on Record |
| Deed Doc Number | 202462228 |
| Prior Transfer Date | May 04, 2016 |
| Prior Transfer Doc | 0000106075 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 309 E ST, ANTIOCH, CA 94509-1213 |
| Document Number | 0000007411 |
| Instrument Date | Jan 13, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 24, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | PO BOX 1373 ANTIOCH CA 945090137, ANTIOCH, CA 94509-0137 |
| Document Number | 0000007411 |
|---|---|
| Date | Jan 18, 2018 |
| Instrument | 7411 |
| Name | TRAVIS CU |
|---|---|
| Address | VACAVILLE, CA 95687 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 17, 2048 |
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 | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $402,634 (+2%) Land $218,484 Building $184,150 | |
| 2025 | $4,982.00 (+56.77%) | $394,740 (+64.57%) Land $214,200 Building $180,540 |
| 2023 | $3,178.00 (+1.47%) | $239,860 Land $135,081 Building $104,779 |
| 2022 | $3,132.00 |
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