Contra Costa County property record for 509 Silver Maple Dr, Hercules, CA 94547 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 2002 |
| Square Footage | 2,095 sqft Living Area |
| Lot Size | 4,219 sqft (0.097 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $378,000 (2012) |
| Tax Bill | $7,357.00 (2025) |
| Primary APN | 406-550-009-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,095 sqft Living Area |
| 1st Floor | 970 sqft 1st Floor |
| 2nd Floor | 1,125 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Cluster Style |
| Lot Area | 4,219 sqft (0.097 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 396 sqft Garage |
| Cooling System | Central Cooling |
|---|
| Street Address | 509 SILVER MAPLE DR |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-2311 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T8422 L42 |
| Legal Tract | 8422 |
| Legal Lot Number | 42 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | WEST CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 359203 |
Source: Contra Costa County records · APN 406-550-009-4
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 | 509 SILVER MAPLE DR, HERCULES, CA 94547-2311 |
| 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 | Oct 19, 2012 · Amount on Record |
| Deed Sale | Oct 19, 2012 · Amount on Record |
| Prior Sale | Feb 02, 2012 · Amount on Record |
| Deed Doc Number | 2012259298 |
| 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 | $449,655 (+2%) Land $188,401 Building $261,254 | |
| 2025 | $7,357.00 (+6.3%) Homeowner's exemption | $440,839 (+4.04%) Land $184,707 Building $256,132 |
| 2023 | $6,921.00 (+1.17%) Homeowner's exemption | $423,723 Land $177,536 Building $246,187 |
| 2022 | $6,841.00 |
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