Contra Costa County property record for 5144 Hereford Way, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,475 sqft · built 1995 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $450,000 (Jun 2018) |
| Tax Bill | $6,093 (2025) |
| Deeds & Mortgages | Nov 2019 Mortgage Jun 2018 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-230-049-1 |
| Primary APN | 056-230-049-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,475 sqft Living Area |
| 1st Floor Area | 1,475 sqft |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Garage Type | Attached |
| Garage Area | 467 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 5144 HEREFORD WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8481 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7620 L558 |
| Legal Subdivision | SUBDIVISION 7620 |
| Legal Tract | 7620 |
| Legal Lot Number | 558 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 303207 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Shannon-Williamson Ranch listed 1987 · 12 contributing resources · NRIS 87000003 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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 | Individual Name on Record |
|---|---|
| Mailing Address | 5144 HEREFORD WAY, ANTIOCH, CA 94531-8481 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Nov 18, 2019 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Jun 5, 2018 | Grant Deed, Transfer · Conventional Mortgage QUICKEN LNS |
| Dec 28, 2017 | Grant Deed, Transfer · Conventional Mortgage FREMONT BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 5, 2018 · Amount on Record |
| Deed Sale | Jun 5, 2018 · Amount on Record |
| Prior Sale | Jun 27, 2001 · Amount on Record |
| Deed Document Number | 201888508 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5144 HEREFORD WAY, ANTIOCH, CA 94531-8481 |
| Document Number | 0000210995 |
| Instrument Date | Nov 18, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Dec 5, 2019 |
| Title Company | AMROCK TITLE CA INC |
| Name | Verified Name |
|---|---|
| Address | 5144 HEREFORD WAY ANTIOCH CA 945318481, ANTIOCH, CA 94531-8481 |
| Document Number | 0000210995 |
|---|---|
| Date | Nov 25, 2019 |
| Instrument | 210995 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 324 Months |
| Due | Nov 24, 2046 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 5, 2018 |
| Property Address | 5144 HEREFORD WAY, ANTIOCH, CA 94531-8481 |
| Document Number | 0000088508 |
| Instrument Date | Jun 1, 2018 |
| Instrument | 88508 |
| Transaction Type | Transfer |
| Record Updated | Jun 13, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $495.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5144 HEREFORD WAY ANTIOCH CA 945318481, ANTIOCH, CA 94531-8481 |
| Document Number | 88509 |
|---|---|
| Date | Jun 5, 2018 |
| Instrument | 88509 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 4, 2048 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 28, 2017 |
| Property Address | 5144 HEREFORD WAY, ANTIOCH, CA 94531-8481 |
| Document Number | 0000244152 |
| Map Reference | MB 371 PG 3 |
| Instrument Date | Dec 22, 2017 |
| Instrument | 2017-244152 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | SERVICE LINK ALQUIPPA PA |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5413 SOUTHWOOD WAY, ANTIOCH, CA 94531-7461 |
| Document Number | 0000244153 |
|---|---|
| Date | Dec 28, 2017 |
| Instrument | 2017-244153 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2048 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $522,257 (+2%) Land $243,720 Building $278,537 | |
| 2025 | $6,093.00 (+6.09%) | $512,018 (+4.04%) Land $238,942 Building $273,076 |
| 2023 | $5,743.00 (+1.56%) | $492,137 Land $229,664 Building $262,473 |
| 2022 | $5,655.00 |
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 | Moderate above 57% of the US · lower than 66% 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 | CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| 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.
Source: FCC Broadband Data Collection, based on 638 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 |
| AT&T DSL | 100 / 20 |
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