5145 Lone Tree Way, Antioch, CA 94531 Property Records

Contra Costa County property record for 5145 Lone Tree Way, Antioch, CA 94531

Property Summary

Property Type	Condominium
Details	2,753 sqft · built 2006
Lot Size	0.048 acres (2,078 sqft)
Owner	Individual Name on Record
Last Sale	$315,000 (Jun 2016)
Tax Bill	$4,477 (2025)
Deeds & Mortgages	Apr 2026 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`056-460-043-5`

Property Details

APN / Parcel Number

Primary APN	`056-460-043-5`
Alternative APN	`056-460-043`

Interior

Stories	1 Story
Building Area	2,753 sqft Living Area
1st Floor Area	2,753 sqft

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Architectural Style	Condo/Apartment
Lot Area	2,078 sqft (0.048 acres)

Location & Zoning

Street Address	5145 LONE TREE WAY
City	ANTIOCH
State	CA
Zip	94531-8688
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	T197PM28 PCL1 BD U404
Legal Tract	197PM28
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	302009

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	Individual Name on Record
Mailing Address	1770 PACIFIC AVE, 104, SAN FRANCISCO, CA 94109-2410
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 1, 2016 · Amount on Record
Deed Sale	Jun 1, 2016 · Amount on Record
Prior Sale	Feb 19, 2015 · Amount on Record
Deed Document Number	2016105952
Last Transfer Date	Apr 27, 2026
Transfer Doc	0000044680
Record Updated	Oct 29, 2026

April 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 30, 2026
Property Address	5145 LONE TREE WAY, ANTIOCH, CA 94531-8688
Document Number	0000044680
Instrument Date	Apr 27, 2026
Instrument	202644680
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	1770 PACIFIC AVE, 104, SAN FRANCISCO, CA 94109-2410

Mortgage

Document Number	0000044681,
Date	Apr 30, 2026
Instrument	202644681

Lender

Name	VANTEX MORTGAGE FUND LLC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Interest

Rate	6.22%
Max Rate	-1%

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		$380,344 (+2%) Land $114,101 Building $266,243
2025	$4,477.00 (+6.6%)	$372,887 (+4.04%) Land $111,864 Building $261,023
2023	$4,200.00 (+1.55%)	$358,409 Land $107,521 Building $250,888
2022	$4,136.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber in parts of the area	100 / 20