Contra Costa County property record for 1015 Berrellesa St, Martinez, CA 94553
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 8,711 sqft · built 1941 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,269,000 (Sep 2002) |
| Tax Bill | $29,860 (2025) |
| Deeds & Mortgages | Mar 2020 Construction Loan |
| Flood Zone | Zone AO (high risk) |
| APN | 372-371-006-1 |
| Primary APN | 372-371-006-1 |
|---|---|
| Alternative APN |
|
| Total Rooms | 12 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 8,711 sqft Living Area |
| Gross Area | 5,266 sqft |
| 1st Floor Area | 5,266 sqft |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Lot Area | 10,000 sqft (0.23 acres) |
| Street Address | 1011 BERRELLESA ST, 1015 |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2356 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | ORIGINAL SURVEY 3&4 36 |
| Legal Subdivision | MARTINEZ |
| Legal Block | 36 |
| Legal Lot Number | 3,4 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1059 |
| 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 | Company Name on Record |
|---|---|
| Mailing Address | 570 MARLESTA RD, PINOLE, CA 94564-2685 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 17, 2002 · Amount on Record |
| Deed Sale | Sep 17, 2002 · Amount on Record |
| Deed Document Number | 2002329800 |
| Last Transfer Date | Aug 14, 2008 |
| Transfer Doc | 0000185479 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1015 BERRELLESA ST, MARTINEZ, CA 94553-2356 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000049996 |
|---|---|
| Date | Mar 16, 2020 |
| Instrument | 2020-049996 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Apr 1, 2035 |
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 | $1,874,679 (+2%) Land $443,179 Building $1,431,500 | |
| 2025 | $29,860.00 (+4.74%) | $1,837,922 (+4.04%) Land $434,490 Building $1,403,432 |
| 2023 | $28,508.00 (-0.11%) | $1,766,555 Land $417,619 Building $1,348,936 |
| 2022 | $28,539.00 |
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 AO high risk · sheet flow 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| 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 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.08% 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 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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