Contra Costa County property record for 4319 Null Dr, Antioch, CA 94509 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1966 |
| Square Footage | 1,569 sqft Living Area |
| Lot Size | 6,000 sqft (0.138 acres) |
| Garage | Attached, 472 sqft |
| Last Sale | $461,000 (2005) |
| Tax Bill | $6,579.00 (2025) |
| Primary APN | 074-241-036-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,569 sqft Living Area |
| Gross Area | 2,041 sqft Gross Area |
| 1st Floor | 1,569 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Ranch Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Frame Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,000 sqft (0.138 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 472 sqft Garage |
| View | Canal View |
| Heating System | Forced Air with Air Conditioning Heating |
|---|---|
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 4319 DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 3165 LOT 36 EX MR |
| Legal Subdivision | NEW DELTA ESTATES |
| Legal Tract | 3165 |
| Legal Lot Number | 36 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 1 |
| Census Block | 1010 |
| Census Tract | 307201 |
Source: Contra Costa County records · APN 074-241-036-8
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 2359, DALY CITY, CA 94017-2359 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 31, 2005 · Amount on Record |
| Deed Sale | Mar 31, 2005 · Amount on Record |
| Prior Sale | Aug 22, 2001 · Amount on Record |
| Deed Doc Number | 2005110134 |
| Last Transfer Date | Sep 13, 2006 |
| Transfer Doc | 0000350438 |
| 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 | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $537,000 (-) Land $205,615 Building $331,385 | |
| 2025 | $6,579.00 (+4.4%) | $537,000 (+3.37%) Land $205,616 Building $331,384 |
| 2023 | $6,302.00 (-0.21%) | $519,500 Land $198,914 Building $320,586 |
| 2022 | $6,315.00 |
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