Contra Costa County property record for 1524 A St, Antioch, CA 94509
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 1,890 sqft · built 1956 |
| Lot Size | 0.123 acres (5,350 sqft) |
| Owner | Company Name on File |
| Last Sale | $195,000 (Apr 2017) |
| Tax Bill | $3,578 (2025) |
| Deeds & Mortgages | Apr 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 067-242-002-3 |
| Primary APN | 067-242-002-3 |
|---|---|
| Alternative APN |
|
| Total Rooms | 2 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 1,890 sqft Gross Area |
| 1st Floor Area | 1,890 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Lot Area | 5,350 sqft (0.123 acres) |
| Street Address | 1524 A ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2333 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Legal Description | ROSA ADDN LOT 23 |
| Legal Subdivision | ROSA ADD |
| Legal Lot Number | 23 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 306003 |
1524 A St, a commercial property, is owned by a company that bought it in April 2017.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 245 MERGANSER DR, OAKLEY, CA 94561-1693 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Apr 7, 2017 · Amount on File |
| Deed Sale | Apr 7, 2017 · Amount on File |
| Deed Document Number | 201761261 |
| Prior Transfer Date | Dec 29, 1995 |
| Prior Transfer Doc | 0000008456 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 7, 2017 |
| Property Address | 1524 A ST, ANTIOCH, CA 94509-2333 |
| Document Number | 0000061261 |
| Instrument Date | Apr 3, 2017 |
| Instrument | 61261 |
| Transaction Type | Transfer |
| Record Updated | Apr 26, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $214.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 245 MERGANSER DR OAKLEY CA 945611693, OAKLEY, CA 94561-1693 |
| Document Number | 61262 |
|---|---|
| Date | Apr 7, 2017 |
| Instrument | 61262 |
| Name | MARTIN JAMES D & D Y (TE) |
|---|---|
| Address | 340 SUMMERHILL LN, MARTINEZ, CA 94553-9709 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 1524 A St was $3,578.
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 | $230,832 (+2%) Land $124,295 Building $106,537 | |
| 2025 | $3,578.00 | $226,307 Land $121,858 Building $104,449 |
| 2023 | $3,334.00 (+1.28%) | $217,521 Land $117,127 Building $100,394 |
| 2022 | $3,292.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1524 A 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.
The area around 1524 A St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 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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