Contra Costa County property record for 3103 Windmill Canyon Dr, Clayton, CA 94517 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1998 |
| Square Footage | 2,481 sqft Living Area |
| Lot Size | 7,680 sqft (0.176 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $404,500 (1998) |
| Tax Bill | $8,489.00 (2025) |
| Primary APN | 118-620-015-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 2,481 sqft Living Area |
| 1st Floor | 1,480 sqft 1st Floor |
| 2nd Floor | 1,001 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Lot Area | 7,680 sqft (0.176 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 417 sqft Garage |
| Street Address | 3103 WINDMILL CANYON DR |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1934 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T7264 L50 |
| Legal Tract | 7264 |
| Legal Lot Number | 50 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 355307 |
Source: Contra Costa County records · APN 118-620-015-8
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 | 3103 WINDMILL CANYON DR, CLAYTON, CA 94517-1934 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 06, 1998 · Amount on Record |
| Deed Sale | Nov 06, 1998 · Amount on Record |
| Deed Doc Number | 1998277826 |
| Last Transfer Date | Feb 21, 2013 |
| Transfer Doc | 0000069646 |
| 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 | $646,481 (+2%) Land $191,877 Building $454,604 | |
| 2025 | $8,489.00 (+7.98%) Homeowner's exemption | $633,806 (+4.04%) Land $188,115 Building $445,691 |
| 2023 | $7,862.00 (+0.49%) Homeowner's exemption | $609,196 Land $180,811 Building $428,385 |
| 2022 | $7,824.00 |
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