1935 Diamond Blvd, Concord, CA 94520 Property Records

Contra Costa County property record for 1935 Diamond Blvd, Concord, CA 94520

Property Summary

Property Type	Retail Stores (Personal Services, Photography, Travel)
Details	4,600 sqft · built 1978
Lot Size	0.48 acres (20,908 sqft)
Owner	Company Name on Record
Last Sale	$2,100,000 (Oct 2020)
Tax Bill	$26,604 (2025)
Deeds & Mortgages	Oct 2020 Sale Sep 2019 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`126-421-002`

Property Details

APN / Parcel Number

Primary APN	`126-421-002`
Alternative APN	`126-421-002-0`

Interior

Total Rooms	1 Room
Stories	1 Story
Building Area	4,600 sqft Gross Area
1st Floor Area	4,600 sqft

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Lot Area	20,908 sqft (0.48 acres)
View / Lot	Creek

Location & Zoning

Street Address	1935 DIAMOND BLVD
City	CONCORD
State	CA
Zip	94520-5717
Property Category	Commercial
Property Type	Commercial > Retail > Retail Stores (Personal Services, Photography, Travel)
Legal Description	PCL MAP 46 PG 44 PCL B
Legal Subdivision	PARCEL MAP M S C 13-76
Legal Tract	46PM44
Legal Lot Number	B
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2036
Census Tract	327001

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	1935 DIAMOND BLVD, CONCORD, CA 94520-5717
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Oct 26, 2020	Grant Deed, Transfer COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE
Sep 27, 2019	Grant Deed, Transfer COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE INS
Sep 27, 2019	Correction Deed COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE INS
Apr 5, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 26, 2020 · Amount on Record
Deed Sale	Oct 26, 2020 · Amount on Record
Prior Sale	Sep 27, 2019 · Amount on Record
Deed Document Number	2020250202
Prior Transfer Date	Sep 23, 2019
Prior Transfer Doc	0000162085
Record Updated	Oct 29, 2026

October 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 26, 2020
Property Address	1935 DIAMOND BLVD, CONCORD, CA 94520-5717
Document Number	0000250202
Instrument Date	Oct 22, 2020
Instrument	250202
Transaction Type	Transfer
Record Updated	Nov 9, 2020
Title Company	COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE

Transaction

Amount	Amount Recorded
Tax	$2,310.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1935 DIAMOND BLVD CONCORD CA 945205717, CONCORD, CA 94520-5717

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 27, 2019
Property Address	1935 DIAMOND BLVD, CONCORD, CA 94520-5717
Document Number	0000162086
Instrument Date	Sep 23, 2019
Instrument	162086
Transaction Type	Transfer
Record Updated	Oct 15, 2019
Title Company	COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE INS

Transaction

Amount	Amount Recorded
Tax	$1,702.80
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1234 E 17TH ST SANTA ANA CA 927012612, SANTA ANA, CA 92701-2612

September 2019: Correction Deed

Document Type	Correction Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 27, 2019
Property Address	1935 DIAMOND BLVD, CONCORD, CA 94520-5717
Document Number	0000162085
Instrument Date	Sep 23, 2019
Instrument	162085
Record Updated	Oct 15, 2019
Title Company	COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE INS

Transaction

Tax	$0.00
Additional	Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	60 ASHFIELD RD ATHERTON CA 940273806, ATHERTON, CA 94027-3806

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 5, 2017
Property Address	1935 DIAMOND BLVD, CONCORD, CA 94520-5717
Document Number	0000058809
Instrument Date	Apr 3, 2017
Instrument	58809
Transaction Type	Transfer
Record Updated	Apr 25, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	71 WALNUT AVE ATHERTON CA 940273820, ATHERTON, CA 94027-3820

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		$2,318,567 (+2%) Land $1,711,324 Building $607,243
2025	$26,604.00 (-64.49%)	$2,273,106 (+4.04%) Land $1,677,769 Building $595,337
2023	$74,922.00 (+195.87%)	$2,184,840 Land $1,612,620 Building $572,220
2022	$25,323.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	7 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 119 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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