Contra Costa County property record for 741 Hap Arnold St, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,418 sqft · built 1993 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $476,000 (Apr 2020) |
| Tax Bill | $5,984 (2025) |
| Deeds & Mortgages | Apr 2020 Mortgage Sep 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-622-007 |
| Primary APN | 068-622-007 |
|---|---|
| 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 | 6,300 sqft (0.145 acres) |
| Garage Type | Attached |
| Garage Area | 465 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 741 HAP ARNOLD ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-6544 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7155 L35 |
| Legal Subdivision | BROOKSIDE ESTATES SUB 7155 |
| Legal Tract | 7155 |
| Legal Lot Number | 35 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 308001 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 741 HAP ARNOLD ST, ANTIOCH, CA 94509-6544 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Apr 30, 2020 | Grant Deed, Transfer SUPREME LNDG |
| Sep 27, 2017 | Grant Deed, Transfer · Conventional Mortgage PRIMARY RESIDENTIAL MORTGAGE INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 30, 2020 · Amount on Record |
| Deed Sale | Apr 30, 2020 · Amount on Record |
| Prior Sale | Sep 27, 2017 · Amount on Record |
| Deed Document Number | 202082245 |
| Prior Transfer Date | Nov 9, 2012 |
| Prior Transfer Doc | 0000290892 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 30, 2020 |
| Property Address | 741 HAP ARNOLD ST, ANTIOCH, CA 94509-6544 |
| Document Number | 0000082245 |
| Instrument Date | Apr 28, 2020 |
| Instrument | 82245 |
| Transaction Type | Transfer |
| Record Updated | Jun 4, 2020 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE (CONCORD) |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 741 HAP ARNOLD ST ANTIOCH CA 945096544, ANTIOCH, CA 94509-6544 |
| Document Number | 82246 |
|---|---|
| Date | Apr 30, 2020 |
| Instrument | 82246 |
| Name | SUPREME LNDG |
|---|---|
| Address | DALLAS, TX 75254 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Apr 29, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 27, 2017 |
| Property Address | 741 HAP ARNOLD ST, ANTIOCH, CA 94509-6544 |
| Document Number | 0000176960 |
| Map Reference | MB340 PG47 |
| Instrument Date | Sep 26, 2017 |
| Instrument | 2017-176960 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| 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 | 741 HAP ARNOLD ST, ANTIOCH, CA 94509-6544 |
| Document Number | 0000176961 |
|---|---|
| Date | Sep 27, 2017 |
| Instrument | 2017-176961 |
| Name | PRIMARY RESIDENTIAL MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2047 |
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 | $530,981 (+2%) Land $167,325 Building $363,656 | |
| 2025 | $5,984.00 (+6.27%) Homeowner's exemption | $520,571 (+4.04%) Land $164,045 Building $356,526 |
| 2023 | $5,631.00 (+1.64%) Homeowner's exemption | $500,359 Land $157,676 Building $342,683 |
| 2022 | $5,540.00 |
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 | Not rated no burnable land within ember reach |
|---|
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 645 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 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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