Contra Costa County property record for 1210 G St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 751 sqft · built 1929 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $66,000 (Feb 2009) |
| Tax Bill | $1,527 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 067-142-008-1 |
| Primary APN | 067-142-008-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 751 sqft Living Area |
| 1st Floor Area | 751 sqft |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1929 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1210 G ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2237 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SOUTH PARK ADDN N HF OF LOTS 4 & 5 BLK 6 |
| Legal Subdivision | SOUTH PARK ADD |
| Legal Block | 6 |
| Legal Lot Number | 4,5 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 307102 |
Source: Contra Costa County records · APN 067-142-008-1
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 | 231 MOUNTAIRE PKWY, CLAYTON, CA 94517-1650 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 23, 2009 · Amount on Record |
| Deed Sale | Feb 23, 2009 · Amount on Record |
| Prior Sale | Aug 07, 2008 · Amount on Record |
| Deed Document Number | 200935994 |
| Last Transfer Date | Jun 11, 2010 |
| Transfer Doc | 0000146617 |
| Record Updated | 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 | $86,674 (+2%) Land $52,532 Building $34,142 | |
| 2025 | $1,527.00 (+7.38%) | $84,975 (+4.04%) Land $51,502 Building $33,473 |
| 2023 | $1,422.00 (+1.07%) | $81,677 Land $49,503 Building $32,174 |
| 2022 | $1,407.00 |
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.
5G and 4G LTE
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