Contra Costa County property record for 166 Lilac Cir, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,018 sqft · built 1978 |
| Lot Size | 0.197 acres (8,585 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $880,000 (May 2025) |
| Tax Bill | $13,051 (2025) |
| Deeds & Mortgages | Feb 2026 Mortgage Jan 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 406-222-009-2 |
| Primary APN | 406-222-009-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,018 sqft Living Area |
| 1st Floor Area | 2,018 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 8,585 sqft (0.197 acres) |
| Garage Type | Attached |
| Garage Area | 431 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 166 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 L0098 B |
| Legal Subdivision | SUBDIVISION 5007 |
| Legal Tract | 05007 |
| Legal Lot Number | 98 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 359203 |
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 | 166 LILAC CIR, HERCULES, CA 94547-1014 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Feb 6, 2026 | Deed of Trust, Mortgage · Conventional Mortgage NEW WAVE LENDING GROUP INC |
| Jan 5, 2021 | Grant Deed, Transfer · Conventional Mortgage SIERRA PACIFIC MORTGAGE CO INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 29, 2025 · Amount on Record |
| Deed Sale | May 29, 2025 · Amount on Record |
| Prior Sale | Jan 5, 2021 · Amount on Record |
| Deed Document Number | 202553862 |
| Prior Transfer Date | Jan 7, 2014 |
| Prior Transfer Doc | 0000002824 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 166 LILAC CIR, HERCULES, CA 94547-1014 |
| Transaction Type | Mortgage |
| Record Updated | Feb 17, 2026 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 166 LILAC CIR, HERCULES, CA 94547-1014 |
| Document Number | 0000012159 |
|---|---|
| Date | Feb 6, 2026 |
| Instrument | 2026- 012159 |
| Name | NEW WAVE LENDING GROUP INC |
|---|---|
| Type | Mortgage Company |
| Address | 1199 FAIRWAY DR, CITY OF INDUSTRY, CA 91789 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 1, 2056 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 5, 2021 |
| Property Address | 166 LILAC CIR, HERCULES, CA 94547-1014 |
| Document Number | 0000001879 |
| Map Reference | MB 200 PG 12 |
| Instrument Date | Dec 29, 2020 |
| Instrument | 2021-001879 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 166 LILAC CIR, HERCULES, CA 94547-1014 |
| Document Number | 0000001880 |
|---|---|
| Date | Jan 5, 2021 |
| Instrument | 2021-001880 |
| Name | SIERRA PACIFIC MORTGAGE CO INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 1, 2051 |
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 | $897,600 (+2.38%) Land $408,000 Building $489,600 | |
| 2025 | $13,051.00 (+5.43%) | $876,767 (+4.04%) Land $476,269 Building $400,498 |
| 2023 | $12,379.00 (+1.09%) | $842,724 Land $457,776 Building $384,948 |
| 2022 | $12,245.00 |
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
| 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.
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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