Contra Costa County property record for 166 Grenadine Way, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,042 sqft · built 1990 |
| Lot Size | 0.126 acres (5,500 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,330 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 362-350-032-3 |
| Primary APN | 362-350-032-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,042 sqft Living Area |
| 1st Floor Area | 1,167 sqft |
| 2nd Floor Area | 875 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Contemporary |
| Exterior Material | Wood |
| Roof Material | Tile |
| Lot Area | 5,500 sqft (0.126 acres) |
| Lot Dimensions | 100 ft deep x 56 ft wide |
| Garage Type | Attached |
| Garage Area | 606 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 166 GRENADINE WAY |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-2040 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6822 L39 |
| Legal Subdivision | CITY/HERCULES |
| Legal Tract | 6822 |
| Legal Lot Number | 39 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | BRIONES |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 356002 |
Source: Contra Costa County assessment roll, 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 File |
|---|---|
| Mailing Address | 166 GRENADINE WAY, HERCULES, CA 94547-2040 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 166 GRENADINE WAY, HERCULES, CA 94547-2040 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | TICOR TTL ORANGE CNTY BRANCH |
| Name | Verified Name |
|---|---|
| Address | 166 GRENADINE WAY, HERCULES, CA 94547-2040 |
| Document Number | 0000287497 |
|---|---|
| Date | Nov 25, 2020 |
| Instrument | 2020-287497 |
| Name | SECURE ONE CAPITAL CORP |
|---|---|
| Type | Mortgage Company |
| Address | COSTA MESA, CA 92626 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Dec 1, 2035 |
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 | $465,277 (+2%) Land $215,800 Building $249,477 | |
| 2025 | $7,330.00 (+6.34%) Homeowner's exemption | $456,155 (+4.04%) Land $211,569 Building $244,586 |
| 2023 | $6,893.00 (-2.27%) Homeowner's exemption | $438,444 Land $203,354 Building $235,090 |
| 2022 | $7,053.00 |
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 |
| Nearby Flood Claims | 7 (1993–2017) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
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 | High above 84% of the US · above 64% of California |
|---|---|
| Wildfire Likelihood | 0.7% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 26 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Unwired.
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