1731 6th St, Concord, CA 94519 Property Records

Contra Costa County property record for 1731 6th St, Concord, CA 94519

Property Summary

Property Type	Single Family Home
Details	1 bd · 1 ba · 462 sqft · built 1950
Lot Size	0.172 acres (7,500 sqft)
Owner	2 Individual Names on File
Last Sale	$505,000 (Aug 2023)
Tax Bill	$6,699 (2025)
Deeds & Mortgages	Aug 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`113-252-021-2`

Property Details

APN / Parcel Number

Primary APN	`113-252-021-2`
Alternative APN	`113-252-021`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	3 Rooms
Stories	1 Story
Building Area	462 sqft Living Area
1st Floor Area	462 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1970
Architectural Style	Bungalow
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	7,500 sqft (0.172 acres)
Garage Type	Detached
Garage Area	280 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1731 6TH ST
City	CONCORD
State	CA
Zip	94519-2803
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R7
Legal Description	PARKSIDE ADDN #3 POR LOT 4 BLK C
Legal Subdivision	PARKSIDE ADD
Legal Block	C
Legal Lot Number	4
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	6
Census Block	6001
Census Tract	331000

Owner

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	1731 6TH ST, CONCORD, CA 94519-2803
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 29, 2023 · Amount on File
Deed Sale	Aug 29, 2023 · Amount on File
Deed Document Number	202383565
Prior Transfer Date	Jul 8, 2008
Prior Transfer Doc	0000170454
Record Updated	Oct 29, 2026

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 29, 2023
Property Address	1731 6TH ST, CONCORD, CA 94519-2803
Document Number	0000083565
Map Reference	MB 7 PG 155
Instrument Date	Aug 23, 2023
Instrument	2023-083565
Transaction Type	Transfer
Record Updated	Sep 8, 2023
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transaction

Amount	Amount on Record
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	1731 6TH ST, CONCORD, CA 94519-2803

Mortgage

Document Number	0000083566
Date	Aug 29, 2023
Instrument	2023-083566

Lender

Name	EXCEL REALTY & MORTGAGE INC

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2053

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		$525,402 (+2%) Land $468,180 Building $57,222
2025	$6,699.00 (+154.52%)	$515,100 (+322.81%) Land $459,000 Building $56,100
2023	$2,632.00 (+18.99%)	$121,829 Land $110,683 Building $11,146
2022	$2,212.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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	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 632 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20