Contra Costa County property record for 118 Agate Way, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,103 sqft · built 1988 |
| Lot Size | 0.164 acres (7,128 sqft) |
| Owner | Trust Name on File |
| Last Sale | $610,000 (Jul 2004) |
| Tax Bill | $12,732 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 407-081-010-8 |
| Primary APN | 407-081-010-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,103 sqft Living Area |
| 1st Floor Area | 1,205 sqft |
| 2nd Floor Area | 898 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1992 |
| Lot Area | 7,128 sqft (0.164 acres) |
| Garage Type | Attached |
| Garage Area | 684 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 118 AGATE WAY |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1747 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T06157 L0081 B |
| Legal Subdivision | SUBDIVISION 6157 |
| Legal Tract | 06157 |
| Legal Lot Number | 81 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 359204 |
118 Agate Way is held in a trust since January 2016.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 118 AGATE WAY, HERCULES, CA 94547-1747 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 2, 2004 · Amount on File |
| Deed Sale | Jul 2, 2004 · Amount on File |
| Deed Document Number | 2004255198 |
| Last Transfer Date | Jan 28, 2016 |
| Transfer Doc | 0000017793 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 118 AGATE WAY, HERCULES, CA 94547-1747 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 118 AGATE WAY, HERCULES, CA 94547-1747 |
| Document Number | 0000075144 |
|---|---|
| Date | Mar 12, 2021 |
| Instrument | 2021-075144 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 251 Months |
| Due | Feb 1, 2042 |
The 2025 property tax bill for 118 Agate Way was $12,732.
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 | $867,274 (+2%) Land $375,343 Building $491,931 | |
| 2025 | $12,732.00 | $850,270 Land $367,984 Building $482,286 |
| 2023 | $11,647.00 (-0.61%) | $784,000 Land $339,000 Building $445,000 |
| 2022 | $11,719.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 118 Agate Way in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 118 Agate Way is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 403 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Unwired.
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