Contra Costa County property record for 124 Bay St, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,468 sqft · built 1900 |
| Lot Size | 0.101 acres (4,410 sqft) |
| Owner | Company Name on File |
| Last Sale | $710,000 (Mar 2021) |
| Tax Bill | $11,632 (2025) |
| Deeds & Mortgages | Apr 2023 Transfer Mar 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 404-170-009-9 |
| Primary APN | 404-170-009-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,468 sqft Living Area |
| 1st Floor Area | 896 sqft |
| 2nd Floor Area | 572 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1985 |
| Lot Area | 4,410 sqft (0.101 acres) |
| Garage Type | Attached |
| Garage Area | 299 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Central |
|---|
| Street Address | 124 BAY ST |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-3717 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | H |
| Legal Description | T06102 L0009 B |
| Legal Subdivision | SUBDIVISION 6102 |
| Legal Tract | 06102 |
| Legal Lot Number | 9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 359105 |
Source: Contra Costa County records · APN 404-170-009-9
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 | Company Name on File |
|---|---|
| Mailing Address | 124 BAY ST, HERCULES, CA 94547-3717 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Apr 26, 2023 | Intrafamily Transfer, Transfer |
| Mar 15, 2021 | Grant Deed, Transfer · FHA Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 15, 2021 · Amount on Record |
| Deed Sale | Mar 15, 2021 · Amount on Record |
| Prior Sale | Aug 22, 2013 · Amount on Record |
| Deed Document Number | 202177236 |
| Last Transfer Date | Mar 31, 2023 |
| Transfer Doc | 0000038563 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 26, 2023 |
| Property Address | 124 BAY ST, HERCULES, CA 94547-3717 |
| Document Number | 0000038563 |
| Map Reference | MB 257 PG 32 |
| Instrument Date | Mar 31, 2023 |
| Instrument | 2023-038563 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 124 BAY ST, HERCULES, CA 94547-3717 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 15, 2021 |
| Property Address | 124 BAY ST, HERCULES, CA 94547-3717 |
| Document Number | 0000077236 |
| Map Reference | MB 257 PG 32 |
| Instrument Date | Mar 08, 2021 |
| Instrument | 2021-077236 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| 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 | 124 BAY ST, HERCULES, CA 94547-3717 |
| Document Number | 0000077237 |
|---|---|
| Date | Mar 15, 2021 |
| Instrument | 2021-077237 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
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 | $783,894 (+2%) Land $496,834 Building $287,060 | |
| 2025 | $11,632.00 (+5.61%) | $768,525 (+4.04%) Land $487,093 Building $281,432 |
| 2023 | $11,014.00 (+1.14%) | $738,684 Land $468,180 Building $270,504 |
| 2022 | $10,890.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 93% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| 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: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026
| Historic District | Within the Hercules Village listed 1980 · 40 contributing resources · NRIS 80000799 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Sonic Telecom, Unwired.
Based on FCC filings for 505 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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