810 Wilbur Ave, Antioch, CA 94509 Property Records

Contra Costa County property record for 810 Wilbur Ave, Antioch, CA 94509

Property Summary

Property Type	Commercial
Details	3 bd · 1 ba · 1,384 sqft · built 1900
Lot Size	2.85 acres (124,581 sqft)
Owner	Company Name on File
Last Sale	$880,000 (Jun 2014)
Tax Bill	$6,893 (2025)
Deeds & Mortgages	Jan 2024 Construction Loan Feb 2020 Construction Loan + 2 more
Flood Zone	Zone X (minimal risk)
APN	`065-110-006-7`

Property Details

APN / Parcel Number

Primary APN	`065-110-006-7`
Alternative APN	`065-110-006`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,384 sqft Gross Area
1st Floor Area	1,384 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1910
Lot Area	124,581 sqft
Garage Area	432 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	810 WILBUR AVE
City	ANTIOCH
State	CA
Zip	94509
Property Category	Commercial
Property Type	Commercial > Retail
Local Zoning Code	PD
Legal Description	POR NE 1/4 SEC 19 T2N R2E
Legal Range	02E
Legal Township	02N
Legal Section	19
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1003
Census Tract	306004

Owner

810 Wilbur Ave, a commercial property, is owned by a company that bought it in June 2014.

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

Owner of Record	Company Name on File
Mailing Address	1470 CIVIC CT, 340, CONCORD, CA 94520-5230
Owner Type	Company
Vesting	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
Jan 12, 2024	Deed of Trust, Mortgage · Construction Mortgage LHJS INVESTMENTS LLC-401K
Feb 4, 2020	Deed of Trust, Mortgage · Construction Mortgage LHJS INVESTMENTS LLC 410K
Jun 24, 2019	Loan Modification, Mortgage VERITY CAPITAL GROUP LLC
Dec 13, 2018	Loan Modification, Mortgage OTHER INSTITUTIONAL LENDERS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 20, 2014 · Amount on File
Deed Sale	Jun 20, 2014 · Amount on File
Prior Sale	Apr 10, 2006 · Amount on File
Deed Document Number	2014101162
Prior Transfer Date	Jun 6, 2014
Prior Transfer Doc	0000101162
Record Updated	Oct 29, 2026

January 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	810 WILBUR AVE, ANTIOCH, CA 94509
Transaction Type	Mortgage
Record Updated	Jan 23, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1470 CIVIC CT 340, 340, CONCORD, CA 94520-5230

Mortgage

Document Number	0000003845
Date	Jan 12, 2024
Instrument	2024-003845

Lender

Name	LHJS INVESTMENTS LLC-401K
Type	Non-Lending Institution
Address	CONCORD, CA 94520

Agreement

Type	Construction Mortgage
Amount	Amount on Record

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	810 WILBUR AVE, ANTIOCH, CA 94509
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000021392
Date	Feb 4, 2020
Instrument	2020-021392

Lender

Name	LHJS INVESTMENTS LLC 410K
Type	Non-Lending Institution
Address	CONCORD, CA 94520

Agreement

Type	Construction Mortgage
Amount	Amount on Record

June 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	CONTRA COSTA CA
Property Address	810 WILBUR AVE, ANTIOCH, CA 94509
Document Number	0000119028
Instrument Date	Jun 24, 2019
Transaction Type	Mortgage
Record Updated	Aug 9, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	810 WILBUR AVE ANTIOCH CA 94509, ANTIOCH, CA 94509

Mortgage

Document Number	0000119028
Date	Jul 30, 2019
Instrument	119028

Lender

Name	VERITY CAPITAL GROUP LLC
Address	2450 STANWELL DR # 295, CONCORD, CA 94520-4873

Agreement

Amount	Amount on Record
Term	12 Months
Due	Jul 29, 2020

Interest

Rate	9%

December 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	CONTRA COSTA CA
Property Address	810 WILBUR AVE, ANTIOCH, CA 94509
Document Number	0000202462
Instrument Date	Dec 13, 2018
Transaction Type	Mortgage
Record Updated	Jan 2, 2019

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company

Mortgage

Document Number	0000202462
Date	Dec 19, 2018
Instrument	202462

Lender

Name	OTHER INSTITUTIONAL LENDERS
Type	Bank
Address	CONCORD, CA 94520

Agreement

Amount	Amount on Record

Interest

Rate	5%

Tax Assessment & Valuation

The 2025 property tax bill for 810 Wilbur Ave was $6,893.

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		$575,164 (+2%) Land $572,668 Building $2,496
2025	$6,893.00	$563,888 Land $561,440 Building $2,448
2023	$6,567.00 (-8.77%)	$541,993 Land $539,640 Building $2,353
2022	$7,198.00

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

Flood

FEMA maps place 810 Wilbur Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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 AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 19 policies
Nearby Flood Policies	19 in force
Nearby Flood Claims	15 (1983–2022)
Claims Outside the SFHA	2 of 15
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Dec 2022 · 3 claims Severe Winter Storms And Flooding, Feb 1998 · 2 claims

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

The area around 810 Wilbur Ave has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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 219 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

May also be available: Verizon.

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