Contra Costa County property record for 5075 Hansen Dr, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,383 sqft · built 1999 |
| Lot Size | 0.237 acres (10,314 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $100,000 (Apr 2002) |
| Tax Bill | $6,076 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Jun 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 075-500-036-1 |
| Primary APN | 075-500-036-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 3,383 sqft Living Area |
| 1st Floor Area | 1,803 sqft |
| 2nd Floor Area | 1,580 sqft |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 10,314 sqft (0.237 acres) |
| Garage Type | Attached |
| Garage Area | 751 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 5075 HANSEN DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7441 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8064 L125 |
| Legal Tract | 8064 |
| Legal Lot Number | 125 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 355118 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 5075 HANSEN DR, ANTIOCH, CA 94531-7441 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 1, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK |
| Jun 16, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 30, 2002 · Amount on Record |
| Deed Sale | Apr 30, 2002 · Amount on Record |
| Prior Sale | Jul 20, 1999 · Amount on Record |
| Deed Document Number | 2002152986 |
| Last Transfer Date | Jun 10, 2017 |
| Transfer Doc | 0000108119 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5075 HANSEN DR, ANTIOCH, CA 94531-7441 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 5075 HANSEN DR, ANTIOCH, CA 94531-7441 |
| Document Number | 0000159874 |
|---|---|
| Date | Jun 1, 2021 |
| Instrument | 2021-159874 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 16, 2017 |
| Property Address | 5075 HANSEN DR, ANTIOCH, CA 94531-7441 |
| Document Number | 0000108119 |
| Instrument Date | Jun 10, 2017 |
| Instrument | 108119 |
| Transaction Type | Transfer |
| Record Updated | Jun 26, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 5075 HANSEN DR ANTIOCH CA 945317441, ANTIOCH, CA 94531-7441 |
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 | $528,140 (+2%) Land $78,374 Building $449,766 | |
| 2025 | $6,076.00 (+6.15%) Homeowner's exemption | $517,786 (+4.04%) Land $76,838 Building $440,948 |
| 2023 | $5,724.00 (+1.58%) Homeowner's exemption | $497,681 Land $73,855 Building $423,826 |
| 2022 | $5,635.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 68% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 260 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Unwired, Verizon.
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