Contra Costa County property record for 1741 Mount Hamilton Dr, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,529 sqft · built 1994 |
| Lot Size | 0.116 acres (5,040 sqft) |
| Owner | Company Name on Record |
| Last Sale | $160,000 (Dec 1998) |
| Tax Bill | $3,438 (2025) |
| Deeds & Mortgages | Aug 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-040-106-1 |
| Primary APN | 055-040-106-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,529 sqft Living Area |
| 1st Floor Area | 1,529 sqft |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 5,040 sqft (0.116 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1741 MOUNT HAMILTON DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8816 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7594 L239 |
| Legal Subdivision | BLACK DIAMON KNOLLS 7 SUB 7594 |
| Legal Tract | 7594 |
| Legal Lot Number | 239 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 355120 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 1741 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8816 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 31, 1998 · Amount on Record |
| Deed Sale | Dec 31, 1998 · Amount on Record |
| Prior Sale | Mar 6, 1996 · Amount on Record |
| Deed Document Number | 1998331750 |
| Prior Transfer Date | Mar 5, 1996 |
| Prior Transfer Doc | 0000040677 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 29, 2023 |
| Property Address | 1741 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8816 |
| Document Number | 0000083560 |
| Map Reference | MB 368 PG 1 |
| Instrument Date | Aug 29, 2023 |
| Instrument | 2023-083560 |
| Transaction Type | Transfer |
| Record Updated | Sep 8, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1741 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8816 |
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 | $269,734 (+2%) Land $79,941 Building $189,793 | |
| 2025 | $3,438.00 (+6.57%) | $264,446 (+4.04%) Land $78,374 Building $186,072 |
| 2023 | $3,226.00 (+1.45%) | $254,180 Land $75,332 Building $178,848 |
| 2022 | $3,180.00 |
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 753 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 · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
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