1720 Mount Hamilton Dr, Antioch, CA 94531 Property Records

Contra Costa County property record for 1720 Mount Hamilton Dr, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,710 sqft · built 1994
Lot Size	0.185 acres (8,055 sqft)
Owner	Individual Name on Record
Last Sale	$315,000 (Jan 2003)
Tax Bill	$5,499 (2025)
Deeds & Mortgages	Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`055-040-123-6`

Property Details

APN / Parcel Number

Primary APN	`055-040-123-6`
Alternative APN	`055-040-123`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,710 sqft Living Area
1st Floor Area	944 sqft
2nd Floor Area	766 sqft

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Lot Area	8,055 sqft (0.185 acres)
Garage Type	Attached
Garage Area	448 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	1720 MOUNT HAMILTON DR
City	ANTIOCH
State	CA
Zip	94531-8815
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7594 L256
Legal Subdivision	SUBDIVISION 7594
Legal Tract	7594
Legal Lot Number	256
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	1
Census Block	1008
Census Tract	355120

Owner

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	1720 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8815
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 3, 2003 · Amount on Record
Deed Sale	Jan 3, 2003 · Amount on Record
Prior Sale	Aug 18, 1995 · Amount on Record
Deed Document Number	20032802
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1720 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8815
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	ORANGE COAST TITLE SAN JOSE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1720 MOUNT HAMILTON DR, ANTIOCH, CA 94531-8815

Mortgage

Document Number	0000025647
Date	Jan 27, 2021
Instrument	2021-025647

Lender

Name	LENDUS LLC
Type	Mortgage Company
Address	ALAMO, CA 94507

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Antioch City
Unified School District	Antioch Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$476,406 (+2%) Land $155,104 Building $321,302
2025	$5,499.00 (+6.24%) Homeowner's exemption	$467,065 (+4.04%) Land $152,063 Building $315,002
2023	$5,176.00 (+1.59%) Homeowner's exemption	$448,930 Land $146,159 Building $302,771
2022	$5,095.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

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.

Wildfire

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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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