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1650 Challenge Dr, Concord, CA 94520 Property Records

Contra Costa County property record for 1650 Challenge Dr, Concord, CA 94520 · Last verified July 2026

Property Highlights

Property TypeIndustrial > Industrial Park
Year BuiltBuilt 1966
Square Footage11,256 sqft Gross Area
Lot Size22,912 sqft (0.526 acres)
Last Sale$413,000 (2000)
Tax Bill$14,545.00 (2025)

Property Details

APN / Parcel Number

Primary APN127-232-003-5
Alternative APN
  • 127-232-003

Interior

Building Area11,256 sqft Gross Area
1st Floor11,256 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1966
Effective Year BuiltEffective 1966
Lot Area22,912 sqft (0.526 acres)

Location & Zoning

Street Address1650 CHALLENGE DR
CityCONCORD
StateCA
Zip94520-5207
Property UsageIndustrial Property Usage
TypeIndustrial > Industrial Park
Legal DescriptionTRACT 2588 24
Legal SubdivisionCONCORD INDUSTRIAL PARK
Legal Tract2588
Legal Lot Number24
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2058
Census Tract327001

Owner

Source: Contra Costa County records · APN 127-232-003-5

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on File
Mailing Address433 JEROME AVE, PIEDMONT, CA 94610-1025
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 27, 2000 · Amount on Record
Deed SaleSep 27, 2000 · Amount on Record
Deed Doc Number2000209428
Last Transfer DateJan 11, 2006
Transfer Doc0000031002
Record RefreshedSep 20, 2026

June 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address1650 CHALLENGE DR, CONCORD, CA 94520-5207
Transaction TypeMortgage
Record UpdatedSep 28, 2023
Title CompanyCHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address433 JEROME AVE, PIEDMONT, CA 94610-1025

Mortgage

Document Number0000103427
DateJun 23, 2022
Instrument2022-103427
Lender
NameWESTAMERICA BANK
TypeBank
AddressSUISUN CITY, CA 94585
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityConcord City
Unified School DistrictMount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$878,050 (+2%) Land $349,883 Building $528,167
2025$14,545.00 (-10.99%)$860,834 (+4.04%) Land $343,023 Building $517,811
2023$16,341.00 (+21.65%)$827,408 Land $329,704 Building $497,704
2022$13,433.00

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