Contra Costa County property record for 5055 Comanche Way, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,819 sqft · built 1995 |
| Lot Size | 0.136 acres (5,940 sqft) |
| Owner | Individual Name on File |
| Last Sale | $535,000 (Oct 2005) |
| Tax Bill | $7,289 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-210-004-2 |
| Primary APN | 055-210-004-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,819 sqft Living Area |
| 1st Floor Area | 916 sqft |
| 2nd Floor Area | 903 sqft |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1996 |
| Lot Area | 5,940 sqft (0.136 acres) |
| Garage Type | Attached |
| Garage Area | 758 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 5055 COMANCHE WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8405 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7127 L30 |
| Legal Tract | 7127 |
| Legal Lot Number | 30 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 303207 |
5055 Comanche Way is owned and occupied by an individual who bought it in October 2005.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5055 COMANCHE WAY, ANTIOCH, CA 94531-8405 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
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 | Oct 5, 2005 · Amount on File |
| Deed Sale | Oct 5, 2005 · Amount on File |
| Prior Sale | Nov 3, 1995 · Amount on File |
| Deed Document Number | 2005381437 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 5055 Comanche Way was $7,289 with a homeowner's exemption.
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 | $615,000 (-3.3%) Land $261,314 Building $353,686 | |
| 2025 | $7,289.00 Homeowner's exemption | $636,000 Land $270,237 Building $365,763 |
| 2023 | $6,837.00 (-5.03%) Homeowner's exemption | $608,000 Land $258,000 Building $350,000 |
| 2022 | $7,199.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5055 Comanche Way 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.
Wildfire risk around 5055 Comanche Way is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect 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 638 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
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