Contra Costa County property record for 322 Oneil Cir, Hercules, CA 94547 · Last verified July 2026
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2.5 ba · 1,591 sqft · built 1988 |
| Lot Size | 0.061 acres (2,640 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $776,000 (Apr 2024) |
| Tax Bill | $11,769 (2025) |
| Deeds & Mortgages | Apr 2024 Sale & Mortgage Nov 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 404-351-077-7 |
| Primary APN | 404-351-077-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,591 sqft Living Area |
| 1st Floor Area | 858 sqft |
| 2nd Floor Area | 733 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Townhouse |
| Lot Area | 2,640 sqft (0.061 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 322 ONEIL CIR |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-3747 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | T6773 L77 |
| Legal Subdivision | BAYSIDE VILLAGE SUB 6773 PH 4 |
| Legal Tract | 6773 |
| Legal Lot Number | 77 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 359105 |
Source: Contra Costa County records · APN 404-351-077-7
Assessment roll updated July 14, 2026 · Last verified July 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 | 322 ONEIL CIR, HERCULES, CA 94547-3747 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Apr 08, 2024 | Grant Deed, Transfer · Conventional Mortgage ARC HOME LLC |
| Nov 19, 2019 | Deed of Trust, Mortgage · Conventional Mortgage FIRST INTERNET BANK OF INDIANA |
| Nov 29, 2017 | Grant Deed, Transfer · Conventional Mortgage BAY EQUITY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 08, 2024 · Amount on Record |
| Deed Sale | Apr 08, 2024 · Amount on Record |
| Prior Sale | Nov 29, 2017 · Amount on Record |
| Deed Document Number | 202432274 |
| Prior Transfer Date | Oct 19, 2010 |
| Prior Transfer Doc | 0000235229 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 08, 2024 |
| Property Address | 322 ONEIL CIR, HERCULES, CA 94547-3747 |
| Document Number | 0000032274 |
| Map Reference | MB 312 PG 22 |
| Instrument Date | Apr 05, 2024 |
| Instrument | 2024-032274 |
| Transaction Type | Transfer |
| Record Updated | Apr 17, 2024 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| 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 | Community Property with Right of Survivorship |
| Address | 322 ONEIL CIR, HERCULES, CA 94547-3747 |
| Document Number | 0000032275 |
|---|---|
| Date | Apr 08, 2024 |
| Instrument | 2024-032275 |
| Name | ARC HOME LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2054 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 322 ONEIL CIR, HERCULES, CA 94547-3747 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FATCO |
| Name | Verified Name |
|---|
| Document Number | 0000206518 |
|---|---|
| Date | Nov 19, 2019 |
| Instrument | 2019-206518 |
| Name | FIRST INTERNET BANK OF INDIANA |
|---|---|
| Type | Bank |
| Address | FISHERS, IN 46037 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 01, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 29, 2017 |
| Property Address | 322 ONEIL CIR, HERCULES, CA 94547-3747 |
| Document Number | 0000223767 |
| Instrument Date | Nov 17, 2017 |
| Instrument | 223767 |
| Transaction Type | Transfer |
| Record Updated | Dec 05, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $574.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 322 ONEIL CIR HERCULES CA 945473747, HERCULES, CA 94547-3747 |
| Document Number | 223768 |
|---|---|
| Date | Nov 29, 2017 |
| Instrument | 223768 |
| Name | BAY EQUITY |
|---|---|
| Type | Funding / Finance Company |
| Address | SAUSALITO, CA 94965 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 28, 2047 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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 | $780,000 (-1.46%) Land $377,938 Building $402,062 | |
| 2025 | $11,769.00 (+34.98%) Homeowner's exemption | $791,520 (+38.52%) Land $383,520 Building $408,000 |
| 2023 | $8,719.00 (+1.14%) Homeowner's exemption | $571,427 Land $325,906 Building $245,521 |
| 2022 | $8,621.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133591052, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 5 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 505 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Unwired, Sonic Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.
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