Contra Costa County property record for 5410 Geronimo Ct, Antioch, CA 94531 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,041 sqft · built 1998 |
| Lot Size | 0.18 acres (7,819 sqft) |
| Owner | Company Name on File |
| Last Sale | $211,500 (Mar 1999) |
| Tax Bill | $2,923 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-450-016-5 |
| Primary APN | 055-450-016-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,041 sqft Living Area |
| 1st Floor Area | 2,041 sqft |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 7,819 sqft (0.18 acres) |
| Garage Type | Attached |
| Garage Area | 565 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5410 GERONIMO CT |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-9030 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8122 L370 |
| Legal Tract | 8122 |
| Legal Lot Number | 370 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 303207 |
Source: Contra Costa County records · APN 055-450-016-5
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 | 5410 GERONIMO CT, ANTIOCH, CA 94531-9030 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 09, 1999 · Amount on Record |
| Deed Sale | Mar 09, 1999 · Amount on Record |
| Deed Document Number | 199964091 |
| Last Transfer Date | Sep 03, 2002 |
| Transfer Doc | 0000317936 |
| 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 | $221,565 (+2%) Land $36,983 Building $184,582 | |
| 2025 | $2,923.00 (+6.76%) Homeowner's exemption | $217,221 (+4.04%) Land $36,258 Building $180,963 |
| 2023 | $2,738.00 (+1.41%) Homeowner's exemption | $208,788 Land $34,851 Building $173,937 |
| 2022 | $2,700.00 |
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 |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | High above 76% of the US · above 53% of California |
|---|---|
| Wildfire Likelihood | About 1 in 219 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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