Contra Costa County property record for 519 W 11th St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,141 sqft · built 1932 |
| Lot Size | 0.117 acres (5,112 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $495,000 (Feb 2022) |
| Tax Bill | $6,963 (2025) |
| Deeds & Mortgages | Dec 2023 Transfer Feb 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 067-131-016-7 |
| Primary APN | 067-131-016-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,141 sqft Living Area |
| 1st Floor Area | 1,141 sqft |
| Year Built | Built 1932 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 5,112 sqft (0.117 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 519 W 11TH ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2212 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PCL MAP 110 PG 36 PCL 2 |
| Legal Subdivision | PM 110 36 |
| Legal Tract | 110PM36 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 305000 |
Source: Contra Costa County records · APN 067-131-016-7
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 17 HILLVIEW CT, DANVILLE, CA 94506-1309 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 07, 2023 | Intrafamily Transfer, Transfer |
| Feb 17, 2022 | Grant Deed, Transfer · Conventional Mortgage DIRECT MORTGAGE INVESTORS INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 17, 2022 · Amount on Record |
| Deed Sale | Feb 17, 2022 · Amount on Record |
| Prior Sale | Jun 10, 2014 · Amount on Record |
| Deed Document Number | 202230829 |
| Prior Transfer Date | Jun 03, 2014 |
| Prior Transfer Doc | 0000094457 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 07, 2023 |
| Property Address | 519 W 11TH ST, ANTIOCH, CA 94509-2212 |
| Document Number | 0000130262 |
| Map Reference | MB 110 PG 36 |
| Instrument Date | Dec 06, 2023 |
| Instrument | 2023-130262 |
| Transaction Type | Transfer |
| Record Updated | Dec 19, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 17 HILLVIEW CT, DANVILLE, CA 94506-1309 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 17, 2022 |
| Property Address | 519 W 11TH ST, ANTIOCH, CA 94509-2212 |
| Document Number | 0000030829 |
| Map Reference | MB 110 PG 36 |
| Instrument Date | Feb 01, 2022 |
| Instrument | 2022-030829 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | NOT AVAILABLE, DOMA TITLE OF CA INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 17 HILLVIEW CT, DANVILLE, CA 94506-1309 |
| Document Number | 0000030831 |
|---|---|
| Date | Feb 17, 2022 |
| Instrument | 2022-030831 |
| Name | DIRECT MORTGAGE INVESTORS INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2052 |
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 | $582,619 (+2%) Land $357,201 Building $225,418 | |
| 2025 | $6,963.00 (+20.34%) | $571,197 (+20.76%) Land $350,198 Building $220,999 |
| 2023 | $5,786.00 (+119%) | $473,000 Land $315,000 Building $158,000 |
| 2022 | $2,642.00 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 605 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
May also be available at this address: AT&T, Verizon, T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
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