Contra Costa County property record for 166 Walnut Ct, Hercules, CA 94547 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1980 |
| Square Footage | 2,327 sqft Living Area |
| Lot Size | 11,072 sqft (0.254 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $475,000 (2002) |
| Tax Bill | $10,558.00 (2025) |
| Primary APN | 406-412-028-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 2,327 sqft Living Area |
| 1st Floor | 1,322 sqft 1st Floor |
| 2nd Floor | 1,005 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 11,072 sqft (0.254 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 483 sqft Garage |
| Street Address | 166 WALNUT CT |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1151 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T04877 L0284 B |
| Legal Tract | 04877 |
| Legal Lot Number | 284 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | WEST CONTRA COSTA |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 359203 |
Source: Contra Costa County records · APN 406-412-028-2
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 | Individual Name on File |
|---|---|
| Mailing Address | 166 WALNUT CT, HERCULES, CA 94547-1151 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Single Person or Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 20, 2002 · Amount on Record |
| Deed Sale | Dec 20, 2002 · Amount on Record |
| Deed Doc Number | 2002488267 |
| Prior Transfer Date | Dec 12, 2002 |
| Prior Transfer Doc | 0000488268 |
| 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 | Hercules City |
| Unified School District | West Contra Costa 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 | $701,698 (+2%) Land $376,702 Building $324,996 | |
| 2025 | $10,558.00 (+5.71%) Homeowner's exemption | $687,940 (+4.04%) Land $369,316 Building $318,624 |
| 2023 | $9,988.00 (+1.12%) Homeowner's exemption | $661,228 Land $354,976 Building $306,252 |
| 2022 | $9,877.00 |
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