2425 East St, Concord, CA 94520 Property Records

Contra Costa County property record for 2425 East St, Concord, CA 94520 · Last verified July 2026

Property Highlights

Property Type	Commercial > Office > Medical Building
Year Built	Built 1965
Square Footage	16,363 sqft Gross Area
Lot Size	30,000 sqft (0.689 acres)
Last Sale	$6,800,000 (2016)
Tax Bill	$36,148.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`112-141-010-2`
Alternative APN	`112-141-010`

Interior

Building Area	16,363 sqft Gross Area
1st Floor	16,363 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Lot Area	30,000 sqft (0.689 acres)

Location & Zoning

Street Address	2425 EAST ST
City	CONCORD
State	CA
Zip	94520-1928
Property Usage	Commercial Property Usage
Type	Commercial > Office > Medical Building
Legal Description	MALTBYS HIGH SCHOOL TR BLK 2 & TR ADJ ON W
Legal Subdivision	MALTBYS HIGH SCHOOL
Legal Block	2
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	4
Census Block	4016
Census Tract	329000

Owner

Source: Contra Costa County records · APN 112-141-010-2

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	1400 TREAT BLVD, WALNUT CREEK, CA 94597-2142
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 20, 2016 · Amount on Record
Deed Sale	Oct 20, 2016 · Amount on Record
Deed Doc Number	2016219742
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		$5,165,541 (+1.44%) Land $1,242,984 Building $3,922,557
2025	$36,148.00 (-6.96%) Additional exemption filed	$5,092,055 (+12.46%) Land $1,218,612 Building $3,873,443
2023	$38,851.00 (-1.23%) Additional exemption filed	$4,527,849 Land $1,171,293 Building $3,356,556
2022	$39,333.00

Flood & Wildfire

2425 East St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

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

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