Contra Costa County property record for 744 Hap Arnold St, Antioch, CA 94509 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,418 sqft · built 1993 |
| Lot Size | 0.158 acres (6,900 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,744 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-623-039-2 |
| Primary APN | 068-623-039-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,418 sqft Living Area |
| 1st Floor Area | 1,418 sqft |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Lot Area | 6,900 sqft (0.158 acres) |
| Garage Type | Attached |
| Garage Area | 465 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 744 HAP ARNOLD ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-6543 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7155 L105 |
| Legal Tract | 7155 |
| Legal Lot Number | 105 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 308001 |
Source: Contra Costa County records · APN 068-623-039-2
Assessment roll updated July 14, 2026 · Last verified July 2026
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| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 744 HAP ARNOLD ST, ANTIOCH, CA 94509-6543 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jan 24, 2003 |
| Transfer Doc | 0000048177 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch 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 | $313,333 (+2%) Land $70,714 Building $242,619 | |
| 2025 | $3,744.00 (+6.7%) Homeowner's exemption | $307,190 (+4.04%) Land $69,328 Building $237,862 |
| 2023 | $3,509.00 (+1.56%) Homeowner's exemption | $295,264 Land $66,637 Building $228,627 |
| 2022 | $3,455.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 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 |
| 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; lenders make the official flood determination.
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