Contra Costa County property record for 10 Basin Ct, Hercules, CA 94547 · Last verified July 2026
| Property Type | Residential > Condominium / Townhouse > Townhouse |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 2000 |
| Square Footage | 1,434 sqft Living Area |
| Lot Size | 2,300 sqft (0.053 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $465,000 (2019) |
| Tax Bill | $8,188.00 (2025) |
| Primary APN | 406-471-010-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,434 sqft Living Area |
| 1st Floor | 759 sqft 1st Floor |
| 2nd Floor | 675 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Townhouse Style |
| Lot Area | 2,300 sqft (0.053 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 399 sqft Garage |
| Heating System | Central Heating |
|---|
| Street Address | 10 BASIN CT |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1402 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | T05100 L0010 B |
| Legal Subdivision | SUBDIVISION 5100 |
| Legal Tract | 05100 |
| Legal Lot Number | 10 |
| 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 406-471-010-8
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 | Individual Name on File |
|---|---|
| Mailing Address | 10 BASIN CT, HERCULES, CA 94547-1402 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 23, 2019 · Amount on Record |
| Deed Sale | Dec 23, 2019 · Amount on Record |
| Prior Sale | Oct 11, 2012 · Amount on Record |
| Deed Doc Number | 2019230923 |
| Prior Transfer Date | Sep 28, 2012 |
| Prior Transfer Doc | 0000251168 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 23, 2019 |
| Property Address | 10 BASIN CT, HERCULES, CA 94547-1402 |
| Document Number | 0000230923 |
| Instrument Date | Dec 20, 2019 |
| Instrument | 230923 |
| Transaction Type | Transfer |
| Record Updated | Jan 07, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $511.50 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10 BASIN CT HERCULES CA 945471402, HERCULES, CA 94547-1402 |
| Document Number | 230924 |
|---|---|
| Date | Dec 23, 2019 |
| Instrument | 230924 |
| Name | RYAN ALEXANDER |
|---|---|
| Address | 21 C ORINDA WAY # 127, ORINDA, CA 94563-2534 |
| Amount | Amount Recorded |
|---|
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 | $518,709 (+2%) Land $230,908 Building $287,801 | |
| 2025 | $8,188.00 (+6.13%) | $508,539 (+4.04%) Land $226,381 Building $282,158 |
| 2023 | $7,715.00 (+1.1%) | $488,794 Land $217,592 Building $271,202 |
| 2022 | $7,631.00 |
10 Basin Ct is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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