Contra Costa County property record for 172 Lilac Cir, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,328 sqft · built 1979 |
| Lot Size | 0.149 acres (6,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $478,000 (Apr 2013) |
| Tax Bill | $9,282 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 406-222-008-4 |
| Primary APN | 406-222-008-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,328 sqft Living Area |
| 1st Floor Area | 1,323 sqft |
| 2nd Floor Area | 1,005 sqft |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 6,500 sqft (0.149 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 172 LILAC CIR |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1014 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T05007 L0097 B |
| Legal Tract | 05007 |
| Legal Lot Number | 97 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 359203 |
172 Lilac Cir is owned and occupied by an individual who bought it in April 2013.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 172 LILAC CIR, HERCULES, CA 94547-1014 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
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 | Apr 16, 2013 · Amount on File |
| Deed Sale | Apr 16, 2013 · Amount on File |
| Prior Sale | Dec 3, 2012 · Amount on File |
| Deed Document Number | 201394532 |
| Prior Transfer Date | Apr 5, 2013 |
| Prior Transfer Doc | 0000094533 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 172 Lilac Cir was $9,282 with a homeowner's exemption.
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 | $600,383 (+2%) Land $251,207 Building $349,176 | |
| 2025 | $9,282.00 Homeowner's exemption | $588,612 Land $246,282 Building $342,330 |
| 2023 | $8,766.00 (+1.13%) Homeowner's exemption | $565,757 Land $236,719 Building $329,038 |
| 2022 | $8,668.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 172 Lilac Cir in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 172 Lilac Cir is high, ranking above 72% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 72% of the US · above 48% of California |
|---|---|
| Wildfire Likelihood | 0.4% 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 215 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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