839 Wilmore Ave, Concord, CA 94518 Property Records

Contra Costa County property record for 839 Wilmore Ave, Concord, CA 94518

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,482 sqft · built 1962
Lot Size	0.188 acres (8,200 sqft)
Owner	2 Individual Names on Record
Tax Bill	$5,888 (2025)
Deeds & Mortgages	Jan 2017 Transfer Jan 2017 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`129-271-019-9`

Property Details

APN / Parcel Number

Primary APN	`129-271-019-9`
Alternative APN	`129-271-019`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,482 sqft Living Area
1st Floor Area	1,482 sqft

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Lot Area	8,200 sqft (0.188 acres)
Garage Type	Attached
Garage Area	456 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	839 WILMORE AVE
City	CONCORD
State	CA
Zip	94518-2218
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R7
Legal Description	TRACT 2806 LOT 36 EX MR
Legal Subdivision	VISTA DIABLO UNIT #4
Legal Tract	2806
Legal Lot Number	36
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4006
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	2 Individual Names on Record
Mailing Address	839 WILMORE AVE, CONCORD, CA 94518-2218
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Jan 18, 2017	Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO
Jan 18, 2017	Quit Claim Deed, Transfer · Conventional Mortgage QUICKEN LNS
Oct 10, 2017	Quit Claim Deed, Transfer OTHER

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jan 12, 2017
Transfer Doc	0000184573
Record Updated	Sep 20, 2026

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 18, 2017
Property Address	839 WILMORE AVE, CONCORD, CA 94518-2218
Document Number	0000010038
Instrument Date	Jan 12, 2017
Instrument	10038
Transaction Type	Transfer
Record Updated	Jan 25, 2017
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

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
Relationship	Separate Estate/Property
Address	839 WILMORE AVE CONCORD CA 945182218, CONCORD, CA 94518-2218

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 18, 2017
Property Address	839 WILMORE AVE, CONCORD, CA 94518-2218
Document Number	0000010039
Instrument Date	Jan 12, 2017
Instrument	10039
Transaction Type	Transfer
Record Updated	Jan 25, 2017
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

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
Relationship	Separate Estate/Property
Address	839 WILMORE AVE CONCORD CA 945182218, CONCORD, CA 94518-2218

Mortgage

Document Number	10040,
Date	Jan 18, 2017
Instrument	10040

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 17, 2047

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 10, 2017
Property Address	839 WILMORE AVE, CONCORD, CA 94518-2218
Document Number	0000184573
Instrument Date	Jan 12, 2017
Instrument	184573
Transaction Type	Transfer
Record Updated	Oct 16, 2017
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	839 WILMORE AVE CONCORD CA 945182218, CONCORD, CA 94518-2218

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		$450,753 (+2%) Land $210,565 Building $240,188
2025	$5,888.00 (+4.86%)	$441,916 (+4.04%) Land $206,437 Building $235,479
2023	$5,615.00 (+1.52%)	$424,758 Land $198,422 Building $226,336
2022	$5,531.00

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