4331 Blenheim Way, Concord, CA 94521 Property Records

Contra Costa County property record for 4331 Blenheim Way, Concord, CA 94521

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,550 sqft · built 1971
Lot Size	0.161 acres (7,008 sqft)
Owner	Individual Name on Record
Last Sale	$905,000 (May 2026)
Tax Bill	$8,936 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage Jun 2020 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`133-201-002-2`

Property Details

APN / Parcel Number

Primary APN	`133-201-002-2`
Alternative APN	`133-201-002`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,550 sqft Living Area
1st Floor Area	1,550 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1982
Lot Area	7,008 sqft (0.161 acres)
Lot Dimensions	95 ft deep x 75 ft wide
Garage Type	Attached
Garage Area	437 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	4331 BLENHEIM WAY
City	CONCORD
State	CA
Zip	94521-4258
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R75
Legal Description	TRACT 3803 LOT 2
Legal Subdivision	SUBDIVISION 3803
Legal Tract	3803
Legal Lot Number	2
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1000
Census Tract	334006

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	Individual Name on Record
Mailing Address	4331 BLENHEIM WAY, CONCORD, CA 94521-4258
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
May 20, 2026	Grant Deed, Transfer · Conventional Mortgage OLD REPUBLIC TITLE
Jun 22, 2020	Deed of Trust, Mortgage · Conventional Mortgage CARDINAL FINANCIAL COMPANY LP
Nov 29, 2022	Intrafamily Transfer, Transfer
Dec 15, 2017	Grant Deed, Transfer · Conventional Mortgage RPM MORTGAGE INC
Dec 15, 2017	Quit Claim Deed, Transfer STEWART TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 20, 2026 · Amount on Record
Deed Sale	May 20, 2026 · Amount on Record
Prior Sale	Dec 15, 2017 · Amount on Record
Deed Document Number	202652839
Prior Transfer Date	Sep 19, 2022
Prior Transfer Doc	0000178749
Record Updated	Sep 20, 2026

May 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 20, 2026
Property Address	4331 BLENHEIM WAY, CONCORD, CA 94521-4258
Document Number	0000052839
Instrument Date	May 15, 2026
Instrument	2026.52839
Transaction Type	Transfer
Record Updated	May 28, 2026
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$100,545.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4331 BLENHEIM WAY, CONCORD, CA 94521-4258

Mortgage

Document Number	0000052840,
Date	May 20, 2026
Instrument	2026..52840

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.37%
Initial Type	Fixed Rate
Max Rate	-1%

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4331 BLENHEIM WAY, CONCORD, CA 94521-4258
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000120888
Date	Jun 22, 2020
Instrument	2020-120888

Lender

Name	CARDINAL FINANCIAL COMPANY LP
Type	Mortgage Company
Address	CHARLOTTE, NC 28273

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2050

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 29, 2022
Property Address	4331 BLENHEIM WAY, CONCORD, CA 94521-4258
Document Number	0000178749
Map Reference	MB 132 PG 1
Instrument Date	Sep 19, 2022
Instrument	2022-178749
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	4331 BLENHEIM WAY, CONCORD, CA 94521-4258

December 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 15, 2017
Property Address	4331 BLENHEIM WAY, CONCORD, CA 94521-4258
Document Number	0000235388
Map Reference	MB132 PG1
Instrument Date	Nov 28, 2017
Instrument	2017-235388
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE RELOCATION SER

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4331 BLENHEIM WAY, CONCORD, CA 94521-4258

Mortgage

Document Number	0000235389
Date	Dec 15, 2017
Instrument	2017-235389

Lender

Name	RPM MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2048

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 15, 2017
Property Address	4331 BLENHEIM WAY, CONCORD, CA 94521-4258
Document Number	0000235387
Instrument Date	Aug 28, 2017
Instrument	235387
Transaction Type	Transfer
Record Updated	Jan 3, 2018
Title Company	STEWART TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6200 OAK TREE BLVD #300 INDEPENDENCE OH 441316934, 300, INDEPENDENCE, OH 44131-6934

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		$732,323 (+2%) Land $510,655 Building $221,668
2025	$8,936.00 (+4.49%)	$717,965 (+4.04%) Land $500,643 Building $217,322
2023	$8,552.00 (+1.29%)	$690,087 Land $481,203 Building $208,884
2022	$8,443.00

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	2 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 586 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: Sonic Telecom, T-Mobile.

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