Contra Costa County property record for 1 Moonstone Ct, Hercules, CA 94547 · Last verified July 2026
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2.5 ba · 1,337 sqft · built 1983 |
| Lot Size | 0.068 acres (2,975 sqft) |
| Owner | Individual Name on File |
| Last Sale | $471,000 (May 2006) |
| Tax Bill | $9,847 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 407-022-001-9 |
| Primary APN | 407-022-001-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,337 sqft Living Area |
| 1st Floor Area | 632 sqft |
| 2nd Floor Area | 705 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Townhouse |
| Lot Area | 2,975 sqft (0.068 acres) |
| Garage Type | Attached |
| Garage Area | 498 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 1 MOONSTONE CT |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1708 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | T05302 L0037 B |
| Legal Tract | 05302 |
| Legal Lot Number | 37 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 359204 |
Source: Contra Costa County records · APN 407-022-001-9
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 | 1 MOONSTONE CT, HERCULES, CA 94547-1708 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 31, 2006 · Amount on Record |
| Deed Sale | May 31, 2006 · Amount on Record |
| Prior Sale | Sep 23, 1998 · Amount on Record |
| Deed Document Number | 2006171607 |
| Prior Transfer Date | May 08, 2006 |
| Prior Transfer Doc | 0000171608 |
| Record Updated | 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 | $590,000 (-8.33%) Land $275,583 Building $314,417 | |
| 2025 | $9,847.00 (+5.86%) Homeowner's exemption | $643,641 (+4.04%) Land $300,639 Building $343,002 |
| 2023 | $9,302.00 (+1.1%) Homeowner's exemption | $618,650 Land $288,966 Building $329,684 |
| 2022 | $9,201.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133592043, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 232 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Unwired. Availability varies by address; speeds are provider-advertised maximums, not measured.
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