Contra Costa County property record for 2135 Walnut St, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1928 |
| Square Footage | 762 sqft Living Area |
| Lot Size | 5,400 sqft (0.124 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $135,000 (1998) |
| Tax Bill | $3,372.00 (2025) |
| Primary APN | 375-054-005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 762 sqft Living Area |
| 1st Floor | 762 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1928 |
| Lot Area | 5,400 sqft (0.124 acres) |
| Street Address | 2135 WALNUT ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2743 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MARTINEZ LAND CO #5 5&6 16 |
| Legal Subdivision | MARTINEZ LAND CO 05 |
| Legal Tract | 5 |
| Legal Block | 16 |
| Legal Lot Number | 5,6 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2010 |
| Census Tract | 319002 |
Source: Contra Costa County records · APN 375-054-005
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 2135 WALNUT ST, MARTINEZ, CA 94553-2743 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 30, 1998 · Amount on Record |
| Deed Sale | Nov 30, 1998 · Amount on Record |
| Deed Doc Number | 1998299322 |
| Last Transfer Date | Oct 08, 2012 |
| Transfer Doc | 0000270001 |
| 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 | $215,850 (+2%) Land $143,903 Building $71,947 | |
| 2025 | $3,372.00 (+6.54%) Homeowner's exemption | $211,619 (+4.04%) Land $141,082 Building $70,537 |
| 2023 | $3,165.00 (+1.54%) Homeowner's exemption | $203,403 Land $135,604 Building $67,799 |
| 2022 | $3,117.00 |
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 | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures