5000 Marsh Dr, Concord, CA 94520 Property Records

Contra Costa County property record for 5000 Marsh Dr, Concord, CA 94520 · Last verified July 2026

Property Highlights

Property Type	Commercial > Office > Commercial Office
Year Built	Built 1989
Square Footage	13,119 sqft Gross Area
Lot Size	1.4 acres
Last Sale	$3,000,000 (2022)
Tax Bill	$37,032.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`159-140-060-9`
Alternative APN	`159-140-060`

Interior

Total Rooms	3 Rooms
Building Area	13,119 sqft Gross Area
1st Floor	13,119 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1989
Lot Area	60,984 sqft

Location & Zoning

Street Address	5000 MARSH DR
City	CONCORD
State	CA
Zip	94520-5322
Property Usage	Commercial Property Usage
Type	Commercial > Office > Commercial Office
Legal Description	T919PM41 POR PCL A
Legal Subdivision	PM 91 41
Legal Tract	91PM41
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	2
Census Block	2003
Census Tract	327001

Owner

Source: Contra Costa County records · APN 159-140-060-9

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	5000 MARSH DR, CONCORD, CA 94520-5322
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 31, 2022 · Amount on Record
Deed Sale	Aug 31, 2022 · Amount on Record
Prior Sale	Apr 18, 2012 · Amount on Record
Deed Doc Number	2022133770
Prior Transfer Date	Dec 24, 1991
Prior Transfer Doc	0000278951
Record Refreshed	Sep 20, 2026

August 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 31, 2022
Property Address	5000 MARSH DR, CONCORD, CA 94520-5322
Document Number	0000133770
Map Reference	MB 91 PG 41
Instrument Date	Aug 22, 2022
Instrument	2022-133770
Transaction Type	Transfer
Record Updated	Nov 03, 2022
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5000 MARSH DR, CONCORD, CA 94520-5322

Mortgage

Document Number	0000133771
Date	Aug 31, 2022
Instrument	2022-133771

Lender

Name	ROBSON FAMILY TRUST
Type	Private Party

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

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
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		$3,183,623 (+2%) Land $1,273,449 Building $1,910,174
2025	$37,032.00 (-0.09%)	$3,121,200 (+4.04%) Land $1,248,480 Building $1,872,720
2023	$37,064.00 (+49.41%)	$3,000,000 Land $1,200,000 Building $1,800,000
2022	$24,807.00