Contra Costa County property record for 1104 Turquoise Dr, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5 ba · 2,992 sqft · built 2004 |
| Lot Size | 0.595 acres (25,918 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $101,000 (Apr 2000) |
| Tax Bill | $14,400 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 360-641-013-6 |
| Primary APN | 360-641-013-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,992 sqft Living Area |
| 1st Floor Area | 1,647 sqft |
| 2nd Floor Area | 1,345 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2006 |
| Lot Area | 25,918 sqft (0.595 acres) |
| Garage Type | Attached |
| Garage Area | 614 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1104 TURQUOISE DR |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1753 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T133PM4 L9 |
| Legal Tract | 133PM4 |
| Legal Lot Number | 9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 359204 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 1104 TURQUOISE DR, HERCULES, CA 94547-1753 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 28, 2000 · Amount on Record |
| Deed Sale | Apr 28, 2000 · Amount on Record |
| Deed Document Number | 200086429 |
| Last Transfer Date | Dec 19, 2005 |
| Transfer Doc | 0000494612 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Hercules City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $999,898 (+2%) Land $142,647 Building $857,251 | |
| 2025 | $14,400.00 (+5.33%) Homeowner's exemption | $980,293 (+4.04%) Land $139,850 Building $840,443 |
| 2023 | $13,671.00 (+0.87%) Homeowner's exemption | $942,228 Land $134,420 Building $807,808 |
| 2022 | $13,553.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 70% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 244 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Unwired.
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