1630 Challenge Dr, Concord, CA 94520 Property Records

Contra Costa County property record for 1630 Challenge Dr, Concord, CA 94520 · Last verified July 2026

Property Highlights

Property Type	Industrial > Industrial Park
Year Built	Built 1968
Square Footage	11,995 sqft Gross Area
Lot Size	24,262 sqft (0.557 acres)
Last Sale	$1,400,000 (2012)
Tax Bill	$21,591.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`127-232-012-6`
Alternative APN	`127-232-012`

Interior

Total Rooms	2 Rooms
Building Area	11,995 sqft Gross Area
1st Floor	11,995 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1968
Lot Area	24,262 sqft (0.557 acres)

Location & Zoning

Street Address	1630 CHALLENGE DR
City	CONCORD
State	CA
Zip	94520-5207
Property Usage	Industrial Property Usage
Type	Industrial > Industrial Park
Legal Description	PARCEL MAP 3 PG 42 PCL B .557 AC
Legal Subdivision	CONCORD INDUSTRIAL PARK
Legal Tract	3PM42
Legal Block	557
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	2
Census Block	2058
Census Tract	327001

Owner

Source: Contra Costa County records · APN 127-232-012-6

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 Record	Company Name on File
Mailing Address	3845 ARBOLADO DR, WALNUT CREEK, CA 94598-5403
Owner Type	Owner is a Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 06, 2012 · Amount on Record
Deed Sale	Feb 06, 2012 · Amount on Record
Deed Doc Number	201226946
Prior Transfer Date	Jun 23, 2006
Prior Transfer Doc	0000239959
Record Refreshed	Sep 20, 2026

Tax Assessment & Valuation

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

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

Year	Tax Bill	Assessed Value
2026		$1,799,568 (+1.97%) Land $704,639 Building $1,094,929
2025	$21,591.00 (+5.57%)	$1,764,863 (+4.42%) Land $690,823 Building $1,074,040
2023	$20,452.00 (-1.47%)	$1,690,185 Land $663,999 Building $1,026,186
2022	$20,757.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.