1657 Willow Pass Rd, Concord, CA 94520 Property Records

Contra Costa County property record for 1657 Willow Pass Rd, Concord, CA 94520

Property Summary

Property Type	Regional Shopping Center, Mall
Details	4,050 sqft · built 1960
Lot Size	0.095 acres (4,138 sqft)
Owner	Company Name on Record
Tax Bill	$1,389 (2025)
Deeds & Mortgages	Jan 2022 Transfer Jan 2022 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`126-281-004-5`

Property Details

APN / Parcel Number

Primary APN	`126-281-004-5`
Alternative APN	`126-281-004`

Interior

Stories	1 Story
Building Area	4,050 sqft Gross Area
1st Floor Area	4,050 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Lot Area	4,138 sqft (0.095 acres)

Location & Zoning

Street Address	1657 WILLOW PASS RD
City	CONCORD
State	CA
Zip	94520-2611
Property Category	Commercial
Property Type	Commercial > Retail > Regional Shopping Center, Mall
Legal Description	RO MONTE DEL DIABLO POR PCL 13 .095 AC
Legal Subdivision	MONTE DEL DIABLO RH
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2018
Census Tract	328000

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	Company Name on Record
Mailing Address	PO BOX 5186, CONCORD, CA 94524-0186
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Jan 10, 2022	Intrafamily Transfer, Transfer
Jan 12, 2022	Grant Deed, Transfer
May 10, 2017	Grant Deed, Mortgage SUMMIT BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 30, 2007
Deed Sale	May 30, 2007
Prior Sale	Oct 17, 1997
Deed Document Number	2007156459
Last Transfer Date	Dec 16, 2021
Transfer Doc	0000005305
Record Updated	Sep 20, 2026

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 10, 2022
Property Address	1657 WILLOW PASS RD, CONCORD, CA 94520-2611
Document Number	0000005305
Instrument Date	Dec 16, 2021
Instrument	2022-005305
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	14100 TAOS DR, SARATOGA, CA 95070-5551

January 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 12, 2022
Property Address	1657 WILLOW PASS RD, CONCORD, CA 94520-2611
Document Number	0000007317
Instrument Date	Nov 24, 2021
Instrument	2022-007317
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	14100 TAOS DR, SARATOGA, CA 95070-5551

May 2017: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 10, 2017
Property Address	1657 WILLOW PASS RD, CONCORD, CA 94520-2611
Instrument Date	May 2, 2017
Instrument	81333
Transaction Type	Mortgage
Record Updated	Aug 20, 2018
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company

Mortgage

Document Number	0000081333
Date	May 10, 2017
Instrument	81333

Lender

Name	SUMMIT BK
Type	Bank
Address	2969 BROADWAY, OAKLAND, CA 94611-5710

Agreement

Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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	Concord City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$292 (+1.39%) Land $146 Building $146
2025	$1,389.00 (+29.45%)	$288 (+2.86%) Land $144 Building $144
2023	$1,073.00 (+4.28%)	$280 Land $140 Building $140
2022	$1,029.00

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	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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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 292 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25

May also be available: AT&T, T-Mobile, Verizon.

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