Contra Costa County property record for 1915 D St, Antioch, CA 94509
| Property Type | Federal Property (Exempt) |
|---|---|
| Lot Size | 0.115 acres (5,022 sqft) |
| Owner | Company Name on File |
| Tax Bill | $478 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 067-264-009-1 |
| Primary APN | 067-264-009-1 |
|---|---|
| Alternative APN |
|
| Lot Area | 5,022 sqft (0.115 acres) |
|---|
| Street Address | 1915 D ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2571 |
| Property Category | Public Works |
| Property Type | Public Works > Federal Property (Exempt) |
| Legal Description | SUBN LOT 9 WILLS ADDN LOT 7 BLK C |
| Legal Subdivision | WILLS ADDN |
| Legal Block | C |
| Legal Lot Number | 9,7 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 305000 |
1915 D St, a public works property, is owned by a company.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 5007, ANTIOCH, CA 94531-5007 |
| Owner Type | Company |
| Vesting | Joint Tenants |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1915 D St was $478.
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 | $31,216 (+2%) Land $31,216 | |
| 2025 | $478.00 | $30,604 Land $30,604 |
| 2023 | $408.00 | $29,416 Land $29,416 |
| 2022 | $408.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1915 D St 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 1915 D St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | 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 754 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile, Verizon.
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