827 Blarney Ave, Concord, CA 94518 Property Records

Contra Costa County property record for 827 Blarney Ave, Concord, CA 94518 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Architecture Style	Ranch
Year Built	Built 1964
Square Footage	1,519 sqft Living Area
Lot Size	9,775 sqft (0.224 acres)
Garage	Attached, 452 sqft
Tax Bill	$4,071.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`129-293-014-4`
Alternative APN	`129-293-014`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Building Area	1,519 sqft Living Area
1st Floor	1,519 sqft 1st Floor
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Ranch Style
Exterior Material	Stucco Exterior
Roof Material	Composition Shingle Roof
Lot Area	9,775 sqft (0.224 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	452 sqft Garage

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Street Address	827 BLARNEY AVE
City	CONCORD
State	CA
Zip	94518-2735
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TRACT 2806 LOT 75 EX MR
Legal Subdivision	VISTA DIABLO UNIT #4
Legal Tract	2806
Legal Lot Number	75
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	4
Census Block	4007
Census Tract	337202

Owner

Source: Contra Costa County records · APN 129-293-014-4

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	3162 VALLEY VISTA RD, WALNUT CREEK, CA 94598-3940
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jan 24, 2023
Transfer Doc	0000014255
Record Refreshed	Sep 20, 2026

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 16, 2023
Property Address	827 BLARNEY AVE, CONCORD, CA 94518-2735
Document Number	0000014255
Map Reference	MB 79 PG 8
Instrument Date	Jan 24, 2023
Instrument	2023-014255
Transaction Type	Transfer
Record Updated	Jun 07, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Revocable Trust
Address	3162 VALLEY VISTA RD, WALNUT CREEK, CA 94598-3940

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		$282,739 (+2%) Land $141,072 Building $141,667
2025	$4,071.00 (+5.33%)	$277,196 (+4.04%) Land $138,306 Building $138,890
2023	$3,865.00 (+1.82%)	$266,435 Land $132,937 Building $133,498
2022	$3,796.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

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

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