Contra Costa County property record for 127 Hemlock Ct, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,409 sqft · built 1979 |
| Lot Size | 0.172 acres (7,490 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,898 (2025) |
| Deeds & Mortgages | Feb 2021 Transfer Jun 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 406-391-004-8 |
| Primary APN | 406-391-004-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,409 sqft Living Area |
| 1st Floor Area | 1,545 sqft |
| 2nd Floor Area | 864 sqft |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 7,490 sqft (0.172 acres) |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 127 HEMLOCK CT |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1131 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T04877 L0022 B |
| Legal Subdivision | SUB 4877 |
| Legal Tract | 04877 |
| Legal Lot Number | 22 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 359203 |
Source: Contra Costa County records · APN 406-391-004-8
Assessment roll updated July 14, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 1136 EAGLE CLIFF CT, SAN JOSE, CA 95120-5819 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 04, 2021 | Intrafamily Transfer, Transfer |
| Jun 10, 2020 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jun 18, 2024 |
| Transfer Doc | 0000065125 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 04, 2021 |
| Property Address | 127 HEMLOCK CT, HERCULES, CA 94547-1131 |
| Document Number | 0000035022 |
| Map Reference | MB 214 PG 34 |
| Instrument Date | Jan 28, 2021 |
| Instrument | 2021-035022 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 10, 2020 |
| Property Address | 127 HEMLOCK CT, HERCULES, CA 94547-1131 |
| Document Number | 0000111424 |
| Instrument Date | Mar 26, 2020 |
| Instrument | 111424 |
| Transaction Type | Transfer |
| Record Updated | Jun 18, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1136 EAGLE CLIFF CT SAN JOSE CA 951205819, SAN JOSE, CA 95120-5819 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 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 | $244,578 (+2%) Land $79,252 Building $165,326 | |
| 2025 | $4,898.00 (+7.18%) | $239,784 (+4.04%) Land $77,699 Building $162,085 |
| 2023 | $4,570.00 (+1.2%) | $230,475 Land $74,683 Building $155,792 |
| 2022 | $4,516.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Unwired.
Based on FCC filings for 410 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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