1844 Clayton Rd, Concord, CA 94520 Property Records

Contra Costa County property record for 1844 Clayton Rd, Concord, CA 94520

Property Summary

Property Type	Commercial Office
Details	1 bd · 1 ba · 6,492 sqft · built 2004
Lot Size	0.25 acres (10,890 sqft)
Owner	Company Name on Record
Last Sale	$2,175,000 (Jun 2026)
Tax Bill	$21,614 (2025)
Deeds & Mortgages	Jun 2026 Sale & Mortgage May 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`126-152-034-8`

Property Details

APN / Parcel Number

Primary APN	`126-152-034-8`
Alternative APN	`126-152-034`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	1 Room
Stories	1 Story
Building Area	6,492 sqft Gross Area
1st Floor Area	6,492 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2005
Architectural Style	Ranch
Exterior Material	Wood Siding
Roof Material	Wood Shingle
Lot Area	10,890 sqft (0.25 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1844 CLAYTON RD
City	CONCORD
State	CA
Zip	94520-2514
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	R6
Legal Description	POR RO MONTE DEL DIABLO
Legal Subdivision	MONTE DEL DIABLO RHO
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2012
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	1844 CLAYTON RD, CONCORD, CA 94520-2514
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Jun 15, 2026	Grant Deed, Transfer · Conventional Mortgage E-CHICAGO TITLE, CHICAGO TITLE
May 10, 2019	Deed of Trust, Mortgage CALIFORNIA BK&TR

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 15, 2026 · Amount on Record
Deed Sale	Jun 15, 2026 · Amount on Record
Prior Sale	Sep 3, 2009 · Amount on Record
Deed Document Number	202662219
Prior Transfer Date	Sep 12, 2002
Prior Transfer Doc	0000340297
Record Updated	Oct 29, 2026

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 15, 2026
Property Address	1844 CLAYTON RD, CONCORD, CA 94520-2514
Document Number	0000062219
Instrument Date	Jun 10, 2026
Instrument	202662219
Transaction Type	Transfer
Record Updated	Jun 22, 2026
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$241,642.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	1844 CLAYTON RD, CONCORD, CA 94520-2514

Mortgage

Document Number	0000062220,
Date	Jun 15, 2026
Instrument	202662220

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Interest

Rate	6.3%
Max Rate	-1%

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1844 CLAYTON RD, CONCORD, CA 94520-2514
Document Number	0000076646
Instrument Date	May 10, 2019
Transaction Type	Mortgage
Record Updated	Jun 4, 2019
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	242 EL PINTO DANVILLE CA 945261415, DANVILLE, CA 94526-1415

Mortgage

Document Number	0000076646
Date	May 24, 2019
Instrument	76646

Lender

Name	CALIFORNIA BK&TR
Type	Bank
Address	WALNUT CREEK, CA 94596

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		$1,812,175 (+1.99%) Land $625,394 Building $1,186,781
2025	$21,614.00 (+8.73%)	$1,776,739 (+8.8%) Land $613,132 Building $1,163,607
2023	$19,879.00 (-0.54%)	$1,633,000 Land $564,100 Building $1,068,900
2022	$19,987.00

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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