Contra Costa County property record for 6655 Alhambra Ave, Martinez, CA 94553
| Property Type | Service Station (Full Service) |
|---|---|
| Details | 1,120 sqft · built 1964 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $11,429 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 152-022-004-5 |
| Primary APN | 152-022-004-5 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,120 sqft Gross Area |
| 1st Floor Area | 1,120 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Lot Area | 13,068 sqft (0.3 acres) |
| Street Address | 6655 ALHAMBRA AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-6104 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Service Station (Full Service) |
| Legal Description | POR RO LAS JUNTAS |
| Legal Subdivision | LAS JUNTAS RHO |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 321103 |
6655 Alhambra Ave, a commercial property, is owned by an individual who acquired it in March 2004.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1479 HULL LN, MARTINEZ, CA 94553-4761 |
| 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 | Mar 31, 2004 |
| Deed Sale | Mar 31, 2004 |
| Prior Sale | Apr 7, 1997 |
| Deed Document Number | 2004110429 |
| Transfer Doc | 0000057037 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 6655 Alhambra Ave was $11,429.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $901,604 (+2%) Land $662,748 Building $238,856 | |
| 2025 | $11,429.00 | $883,926 Land $649,753 Building $234,173 |
| 2023 | $11,062.00 (+0.43%) | $849,604 Land $624,523 Building $225,081 |
| 2022 | $11,015.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 6655 Alhambra Ave 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 6655 Alhambra Ave is moderate, ranking above 40% of the US, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Direct burnable vegetation |
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 MARTINEZ serves 31,015 people · EPA ID CA0710006 |
|---|---|
| Water Source | Purchased surface water from CONTRA COSTA WATER DISTRICT |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2023–2025) 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 298 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, Verizon.
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