Contra Costa County property record for 100 Lily Ct, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,967 sqft · built 1976 |
| Lot Size | 0.262 acres (11,424 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $175,000 (Jul 2017) |
| Tax Bill | $8,173 (2025) |
| Deeds & Mortgages | Jul 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 406-302-012-9 |
| Primary APN | 406-302-012-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,967 sqft Living Area |
| 1st Floor Area | 1,967 sqft |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1989 |
| Lot Area | 11,424 sqft (0.262 acres) |
| Garage Type | Attached |
| Garage Area | 447 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 100 LILY CT |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1218 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T04745 L0107 B |
| Legal Subdivision | SUBDIVISION 4745 |
| Legal Tract | 04745 |
| Legal Lot Number | 107 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 359203 |
100 Lily Ct is owned and occupied by two individuals who bought it in July 2017.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 100 LILY CT, HERCULES, CA 94547-1218 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 18, 2017 · Amount on File |
| Deed Sale | Jul 18, 2017 · Amount on File |
| Prior Sale | Dec 9, 2011 · Amount on File |
| Deed Document Number | 2017127723 |
| Prior Transfer Date | Sep 26, 2013 |
| Prior Transfer Doc | 0000233961 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 18, 2017 |
| Property Address | 100 LILY CT, HERCULES, CA 94547-1218 |
| Document Number | 0000127723 |
| Instrument Date | Jul 8, 2017 |
| Instrument | 127723 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2017 |
| Title Company | TSI TITLE COMPANY/CA INC, TSI TITLE CO/CA INC |
| Amount | Amount on Record |
|---|---|
| Tax | $192.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 100 LILY CT HERCULES CA 945471218, HERCULES, CA 94547-1218 |
| Document Number | 127724 |
|---|---|
| Date | Jul 18, 2017 |
| Instrument | 127724 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Jul 17, 2047 |
The 2025 property tax bill for 100 Lily Ct was $8,173 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 | $514,315 (+2%) Land $268,763 Building $245,552 | |
| 2025 | $8,173.00 Homeowner's exemption | $504,232 Land $263,494 Building $240,738 |
| 2023 | $7,702.00 (+1.16%) Homeowner's exemption | $484,654 Land $253,263 Building $231,391 |
| 2022 | $7,614.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 100 Lily Ct 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 100 Lily Ct is moderate, ranking above 51% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 494 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Unwired.
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