848 Wilmore Ave, Concord, CA 94518 Property Records

Contra Costa County property record for 848 Wilmore Ave, Concord, CA 94518

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,329 sqft · built 1961
Lot Size	0.184 acres (8,000 sqft)
Owner	Individual Name on Record
Tax Bill	$1,993 (2025)
Deeds & Mortgages	Jun 2026 Transfer Jun 2026 Transfer
Flood Zone	Zone X (minimal risk)
APN	`129-303-002-7`

Property Details

APN / Parcel Number

Primary APN	`129-303-002-7`
Alternative APN	`129-303-002`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,329 sqft Living Area
1st Floor Area	1,329 sqft

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1961
Lot Area	8,000 sqft (0.184 acres)
Garage Type	Attached
Garage Area	456 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	848 WILMORE AVE
City	CONCORD
State	CA
Zip	94518-2247
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R7
Legal Description	TRACT 2806 LOT 17 EX MR
Legal Subdivision	VISTA DIABLO UNIT #4
Legal Tract	2806
Legal Lot Number	17
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4005
Census Tract	337202

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	710 ARGONNE AVE, HOLLISTER, CA 95023-6802
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 5, 2026	Transfer on Death Deed, Transfer NONE LISTED ON DOCUMENT
Jun 5, 2026	Transfer on Death Deed, Transfer NONE LISTED ON DOCUMENT

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jun 2, 2026
Transfer Doc	0000059273
Record Updated	Sep 20, 2026

June 2026: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 5, 2026
Property Address	848 WILMORE AVE, CONCORD, CA 94518-2247
Document Number	0000059274
Instrument Date	Jun 2, 2026
Instrument	202659274
Transaction Type	Transfer
Record Updated	Aug 29, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	710 ARGONNE AVE, HOLLISTER, CA 95023-6802

June 2026: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 5, 2026
Property Address	848 WILMORE AVE, CONCORD, CA 94518-2247
Document Number	0000059273
Instrument Date	Jun 2, 2026
Instrument	202659273
Transaction Type	Transfer
Record Updated	Aug 29, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	710 ARGONNE AVE, HOLLISTER, CA 95023-6802

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		$90,652 (+2%) Land $35,976 Building $54,676
2025	$1,993.00 (+6.98%)	$88,875 (+4.04%) Land $35,271 Building $53,604
2023	$1,863.00 (+2.81%)	$85,425 Land $33,902 Building $51,523
2022	$1,812.00

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 645 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
AT&T DSL	100 / 20

May also be available: T-Mobile, Verizon.

Nearby Properties on Wilmore Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures