Contra Costa County property record for 1403 Walnut Ave, Walnut Creek, CA 94598 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1975 |
| Square Footage | 1,855 sqft Living Area |
| Lot Size | 13,000 sqft (0.298 acres) |
| Garage | Attached, 462 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $2,793.00 (2025) |
| Primary APN | 139-271-017-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,855 sqft Living Area |
| 1st Floor | 1,855 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 13,000 sqft (0.298 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 462 sqft Garage |
| Street Address | 1403 WALNUT AVE |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94598-4548 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 3600 LOT 59 |
| Legal Subdivision | BROOKTREE UNIT #6 |
| Legal Tract | 3600 |
| Legal Lot Number | 59 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2003 |
| Census Tract | 338302 |
Source: Contra Costa County records · APN 139-271-017-2
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 | 1403 WALNUT AVE, WALNUT CREEK, CA 94598-4548 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Sep 28, 1995 |
| Transfer Doc | 0000188215 |
| 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 | Walnut Creek City |
| Unified School District | Mount Diablo 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 | $183,344 (+2%) Land $63,315 Building $120,029 | |
| 2025 | $2,793.00 (+4.88%) Homeowner's exemption | $179,750 (+4.04%) Land $62,074 Building $117,676 |
| 2023 | $2,663.00 (+0.91%) Homeowner's exemption | $172,771 Land $59,664 Building $113,107 |
| 2022 | $2,639.00 |
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