Contra Costa County property record for 1610 C St, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,694 sqft · built 1937 |
| Lot Size | 0.201 acres (8,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $142,000 (May 2003) |
| Tax Bill | $2,915 (2025) |
| Deeds & Mortgages | May 2017 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 067-241-003-2 |
| Primary APN | 067-241-003-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,694 sqft Living Area |
| 1st Floor Area | 1,694 sqft |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 8,750 sqft (0.201 acres) |
| Garage Type | Attached |
| Garage Area | 575 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1610 C ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2339 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | WILLS ADDN S 50 FT X 175 FT OF LOT 11 |
| Legal Subdivision | WILLS ADD |
| Legal Lot Number | 11 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 306003 |
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 | Individual Name on File |
|---|---|
| Mailing Address | 1610 C ST, ANTIOCH, CA 94509-2339 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 30, 2003 · Amount on File |
| Deed Sale | May 30, 2003 · Amount on File |
| Deed Document Number | 2003255218 |
| Last Transfer Date | Jun 15, 2005 |
| Transfer Doc | 0000219482 |
| Record Updated | Oct 29, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1610 C ST, ANTIOCH, CA 94509-2339 |
| Document Number | 0000101030 |
| Instrument Date | May 4, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 21, 2018 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | PO BOX 2036 BETHEL ISLAND CA 945112036, BETHEL ISLAND, CA 94511-2036 |
| Document Number | 0000101030 |
|---|---|
| Date | Jun 7, 2017 |
| Instrument | 101030 |
| Name | WELLS FARGO BK |
|---|---|
| Address | FORT MILL, SC 29715 |
| Amount | Amount on Record |
|---|---|
| Term | 480 Months |
| Due | Jun 6, 2057 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.75% |
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 | $213,514 (+2%) Land $23,724 Building $189,790 | |
| 2025 | $2,915.00 (+5.88%) | $209,328 (+4.04%) Land $23,259 Building $186,069 |
| 2023 | $2,753.00 (+1.44%) | $201,201 Land $22,356 Building $178,845 |
| 2022 | $2,714.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures