Contra Costa County property record for 533 Walnut Ave, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1949 |
| Square Footage | 1,196 sqft Living Area |
| Lot Size | 9,583 sqft (0.22 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $164,500 (1997) |
| Tax Bill | $4,178.00 (2025) |
| Primary APN | 370-293-004-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,196 sqft Living Area |
| 1st Floor | 1,196 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Lot Area | 9,583 sqft (0.22 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 396 sqft Garage |
| Street Address | 533 WALNUT AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3932 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | POR RO EL PINOLE |
| Legal Subdivision | EL PINOLE RHO |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 3 |
| Census Block | 3017 |
| Census Tract | 318000 |
Source: Contra Costa County records · APN 370-293-004-5
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 Company Names on File |
|---|---|
| Mailing Address | 533 WALNUT AVE, MARTINEZ, CA 94553-3932 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 19, 1997 · Amount on Record |
| Deed Sale | Dec 19, 1997 · Amount on Record |
| Prior Sale | May 26, 1994 · Amount on Record |
| Deed Doc Number | 1997248038 |
| Last Transfer Date | Jul 28, 2011 |
| Transfer Doc | 0000150728 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 28, 2026 |
| Property Address | 533 WALNUT AVE, MARTINEZ, CA 94553-3932 |
| Document Number | 0000055650 |
| Instrument Date | May 28, 2026 |
| Instrument | 202655650 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 533 WALNUT AVE, MARTINEZ, CA 94553-3932 |
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 | $278,925 (+2%) Land $133,537 Building $145,388 | |
| 2025 | $4,178.00 (+6.42%) | $273,457 (+4.04%) Land $130,919 Building $142,538 |
| 2023 | $3,926.00 (+4.72%) | $262,840 Land $125,836 Building $137,004 |
| 2022 | $3,749.00 |
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