Contra Costa County property record for 134 Berrellesa St, Martinez, CA 94553
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 9 bd · 3 ba · 3,320 sqft · built 1902 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $560,000 (Apr 2015) |
| Tax Bill | $9,382 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 373-021-010-5 |
| Primary APN | 373-021-010-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 9 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 18 Rooms |
| Stories | 1 Story |
| Building Area | 3,320 sqft Living Area |
| Gross Area | 2,388 sqft |
| 1st Floor Area | 1,254 sqft |
| Basement Area | 1,134 sqft |
| Year Built | Built 1902 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Multi-Family |
| Lot Area | 6,098 sqft (0.14 acres) |
| Street Address | 134 BERRELLESA ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-1005 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | POR TIDE LAND SURVEY #4 |
| Legal Subdivision | TIDE LAND SURV 04 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 316000 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 612950, SAN JOSE, CA 95161-2950 |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 8, 2015 · Amount on Record |
| Deed Sale | Apr 8, 2015 · Amount on Record |
| Deed Document Number | 201565284 |
| Prior Transfer Date | Apr 2, 2015 |
| Prior Transfer Doc | 0000065283 |
| Record Updated | Oct 29, 2026 |
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 | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $686,489 (+2%) Land $245,174 Building $441,315 | |
| 2025 | $9,382.00 (+6.05%) | $673,029 (+4.04%) Land $240,367 Building $432,662 |
| 2023 | $8,847.00 (-1.98%) | $646,896 Land $231,034 Building $415,862 |
| 2022 | $9,026.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 42 policies |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 20 (1982–2017) |
| Claims Outside the SFHA | 4 of 20 |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 43% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 371 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Astound Broadband Fiber · Cable in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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