Contra Costa County property record for 121 Widmar Pl, Clayton, CA 94517 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1965 |
| Square Footage | 1,836 sqft Living Area |
| Lot Size | 12,600 sqft (0.289 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $425,000 (2002) |
| Tax Bill | $8,522.00 (2025) |
Source: Contra Costa County records · APN 119-130-008-4
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 | 121 WIDMAR PL, CLAYTON, CA 94517-1355 |
| 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 | Jul 10, 2002 · Amount on Record |
| Deed Sale | Jul 10, 2002 · Amount on Record |
| Deed Doc Number | 2002239780 |
| Last Transfer Date | Nov 10, 2003 |
| Transfer Doc | 0000563111 |
| 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 | Clayton 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 | $664,765 (+2%) Land $369,316 Building $295,449 | |
| 2025 | $8,522.00 (+4.56%) | $651,731 (+4.04%) Land $362,075 Building $289,656 |
| 2023 | $8,150.00 (+1.39%) | $626,425 Land $348,016 Building $278,409 |
| 2022 | $8,038.00 |
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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Moderate above 70% of the US · above 45% of California |
|---|---|
| Wildfire Likelihood | About 1 in 292 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.
| Primary APN | 119-130-008-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,836 sqft Living Area |
| 1st Floor | 1,836 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 12,600 sqft (0.289 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 472 sqft Garage |
| Street Address | 121 WIDMAR PL |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1355 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 3298 8 |
| Legal Subdivision | SUBDIVISION #3298 |
| Legal Tract | 3298 |
| Legal Lot Number | 8 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2009 |
| Census Tract | 355306 |
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