Contra Costa County property record for 3601 Serrano St, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1944 |
| Square Footage | 2,477 sqft Living Area |
| Lot Size | 5,625 sqft (0.129 acres) |
| Garage | Attached, 378 sqft |
| Tax Bill | $1,965.00 (2025) |
| Primary APN | 370-092-007-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,477 sqft Living Area |
| 1st Floor | 1,407 sqft 1st Floor |
| Basement Area | 1,070 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1944 |
| Lot Area | 5,625 sqft (0.129 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 378 sqft Garage |
| Street Address | 3601 SERRANO ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3750 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | ALTA LOMA 15 |
| Legal Subdivision | ALTA LOMA |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2018 |
| Census Tract | 318000 |
Source: Contra Costa County records · APN 370-092-007-1
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 | 1027 STIMEL DR, CONCORD, CA 94518-3948 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | 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 | Martinez City |
| Unified School District | Martinez 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 | $86,533 (+2%) Land $24,706 Building $61,827 | |
| 2025 | $1,965.00 (+6.33%) | $84,837 (+4.04%) Land $24,222 Building $60,615 |
| 2023 | $1,848.00 (+1.32%) | $81,545 Land $23,283 Building $58,262 |
| 2022 | $1,824.00 |
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 74% of the US · above 50% of California |
|---|---|
| Wildfire Likelihood | About 1 in 248 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
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