4500 Lone Tree Way, Antioch, CA 94531 Property Records

Contra Costa County property record for 4500 Lone Tree Way, Antioch, CA 94531

Property Summary

Property Type	Regional Shopping Center, Mall
Details	60,707 sqft · built 1995
Lot Size	6.05 acres (263,973 sqft)
Owner	Company Name on File
Last Sale	$13,126,000 (Nov 2020)
Tax Bill	$229,413 (2025)
Deeds & Mortgages	Feb 2026 Mortgage Feb 2026 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`055-150-009-3`

Property Details

APN / Parcel Number

Primary APN	`055-150-009-3`
Alternative APN	`055-150-009`

Interior

Total Rooms	1 Room
Stories	1 Story
Building Area	60,707 sqft Gross Area
1st Floor Area	60,707 sqft

Exterior

Year Built	Built 1995
Effective Year Built	Effective 1996
Lot Area	263,973 sqft

Location & Zoning

Street Address	4500 LONE TREE WAY
City	ANTIOCH
State	CA
Zip	94531-7414
Property Category	Commercial
Property Type	Commercial > Retail > Regional Shopping Center, Mall
Legal Description	PCL MAP 145 PG 42 POR PCLS B & C
Legal Subdivision	SUBDIVISION MS 12-89
Legal Block	C
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	2
Census Block	2000
Census Tract	355120

Owner

4500 Lone Tree Way, a commercial property, is owned by a company that bought it in November 2020.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	Company Name on File
Mailing Address	1800 STANDIFORD AVE, MODESTO, CA 95350-0180
Owner Type	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Feb 23, 2026	Deed of Trust, Mortgage · Commercial Mortgage NATIXIS NEW YORK BRANCH A BRANCH OF NATI
Feb 24, 2026	Deed of Trust, Mortgage · Commercial Mortgage NATIXIS, NEW YORK BRANCH
Jan 22, 2021	Deed of Trust, Mortgage · Commercial Mortgage WELLS FARGO BANK NA
May 18, 2017	Grant Deed, Mortgage UBS AG

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 20, 2020 · Amount on File
Deed Sale	Nov 20, 2020 · Amount on File
Prior Sale	Apr 4, 2007
Deed Document Number	2020282443
Record Updated	Oct 29, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4500 LONE TREE WAY, ANTIOCH, CA 94531-7414
Transaction Type	Mortgage
Record Updated	Mar 5, 2026
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	150 N RIVERSIDE PLZ 37, 37, CHICAGO, IL 60606-1598

Mortgage

Document Number	0000017827
Date	Feb 23, 2026
Instrument	2026- 017827

Lender

Name	NATIXIS NEW YORK BRANCH A BRANCH OF NATI
Type	Non-Lending Institution
Address	1251 AVENUE OF THE AMERICAS, NEW YORK, NY 10020

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4500 LONE TREE WAY, ANTIOCH, CA 94531-7414
Transaction Type	Mortgage
Record Updated	Mar 5, 2026
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	150 N RIVERSIDE PLZ 37, 37, CHICAGO, IL 60606-1598

Mortgage

Document Number	0000017910
Date	Feb 24, 2026
Instrument	2026- 017910

Lender

Name	NATIXIS, NEW YORK BRANCH
Type	Private Party
Address	1251 AVENUE OF THE AMERICAS, NEW YORK, NY 10020

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4500 LONE TREE WAY, ANTIOCH, CA 94531-7414
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	125 S WACKER DR 1220, 1220, CHICAGO, IL 60606-4430

Mortgage

Document Number	0000020875
Date	Jan 22, 2021
Instrument	2021-020875

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	CHARLOTTE, NC 28202

Agreement

Type	Commercial Mortgage
Amount	Amount on Record
Term	97 Months
Due	Feb 10, 2029

May 2017: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 18, 2017
Property Address	4500 LONE TREE WAY, ANTIOCH, CA 94531-7414
Instrument Date	May 16, 2017
Instrument	86086
Transaction Type	Mortgage
Record Updated	Jun 16, 2017
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1800 STANDIFORD AVE MODESTO CA 953500180, MODESTO, CA 95350-0180

Mortgage

Document Number	0000086086
Date	May 18, 2017
Instrument	86086

Lender

Name	UBS AG
Address	1285 AVENUE OF THE AMERICAS, NEW YORK, NY 10019-6031

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 4500 Lone Tree Way was $229,413.

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		$20,012,345 (+2%) Land $8,832,646 Building $11,179,699
2025	$229,413.00	$19,619,947 Land $8,659,457 Building $10,960,490
2023	$215,664.00 (-0.06%)	$18,858,082 Land $8,323,200 Building $10,534,882
2022	$215,787.00

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

Flood

FEMA maps place 4500 Lone Tree Way in Zone X, an area of minimal flood risk.

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 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

Wildfire risk around 4500 Lone Tree Way is low, with a 0.01% annual chance of 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 424 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile, Verizon.

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