1868 Mt Conness Way, Antioch, CA 94531 Property Records

Contra Costa County property record for 1868 Mt Conness Way, Antioch, CA 94531

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,196 sqft · built 1999
Lot Size	0.158 acres (6,875 sqft)
Owner	Company Name on Record
Last Sale	$233,500 (Jan 2000)
Tax Bill	$4,668 (2025)
Deeds & Mortgages	Apr 2021 Mortgage May 2022 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`055-480-020-1`

Property Details

APN / Parcel Number

Primary APN	`055-480-020-1`
Alternative APN	`055-480-020`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,196 sqft Living Area
1st Floor Area	1,259 sqft
2nd Floor Area	937 sqft

Exterior

Year Built	Built 1999
Effective Year Built	Effective 2000
Lot Area	6,875 sqft (0.158 acres)
Garage Type	Attached
Garage Area	716 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	1868 MOUNT CONNESS WAY
City	ANTIOCH
State	CA
Zip	94531-7493
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8181 L500
Legal Subdivision	SUBDIVISION 8181
Legal Tract	8181
Legal Lot Number	500
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	1
Census Block	1012
Census Tract	355120

Owner

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	1769 GABRIELLA LN, BRENTWOOD, CA 94513-1764
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage AMERISAVE MORTGAGE CORP
May 23, 2022	Deed of Trust, Mortgage · Line of Credit BANK OF THE WEST

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 12, 2000 · Amount on Record
Deed Sale	Jan 12, 2000 · Amount on Record
Deed Document Number	20007567
Last Transfer Date	Jun 18, 2007
Transfer Doc	0000180821
Record Updated	Oct 29, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1868 MOUNT CONNESS WAY, ANTIOCH, CA 94531-7493
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TTL SANTA ANA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1868 MOUNT CONNESS WAY, ANTIOCH, CA 94531-7493

Mortgage

Document Number	0000100716
Date	Apr 2, 2021
Instrument	2021-100716

Lender

Name	AMERISAVE MORTGAGE CORP
Type	Mortgage Company
Address	ATLANTA, GA 30305

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Apr 1, 2036

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1868 MOUNT CONNESS WAY, ANTIOCH, CA 94531-7493
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1838 MOUNT CONNESS WAY, ANTIOCH, CA 94531-7493

Mortgage

Document Number	0000086919
Date	May 23, 2022
Instrument	2022-086919

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$388,501 (+2%) Land $109,728 Building $278,773
2025	$4,668.00 (+6.31%)	$380,884 (+4.04%) Land $107,577 Building $273,307
2023	$4,391.00 (+1.53%)	$366,096 Land $103,400 Building $262,696
2022	$4,325.00

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 611 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: T-Mobile, Unwired.

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