1855 6th St, Concord, CA 94519 Property Records

Contra Costa County property record for 1855 6th St, Concord, CA 94519

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,248 sqft · built 1937
Lot Size	0.16 acres (6,969 sqft)
Owner	2 Individual Names on Record
Last Sale	$427,000 (Apr 2015)
Tax Bill	$6,674 (2025)
Deeds & Mortgages	Jul 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`113-314-012-7`

Property Details

APN / Parcel Number

Primary APN	`113-314-012-7`
Alternative APN	`113-314-012`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,248 sqft Living Area
1st Floor Area	1,248 sqft

Exterior

Year Built	Built 1937
Effective Year Built	Effective 1975
Architectural Style	Bungalow
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	6,969 sqft (0.16 acres)
Garage Type	Detached
Garage Area	240 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Wall Unit
Heating System	Floor/Wall Furnace
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1855 6TH ST
City	CONCORD
State	CA
Zip	94519-2650
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	PARKSIDE ADDN #3 POR LOT 11 BLK A
Legal Subdivision	PARKSIDE ADD
Legal Block	A
Legal Lot Number	11
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3001
Census Tract	331000

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	1262 39TH AVE, SAN FRANCISCO, CA 94122-1339
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 28, 2015 · Amount on Record
Deed Sale	Apr 28, 2015 · Amount on Record
Prior Sale	Apr 2, 2009 · Amount on Record
Deed Document Number	201580957
Last Transfer Date	Feb 19, 2017
Transfer Doc	0000125079
Record Updated	Oct 29, 2026

July 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 13, 2017
Property Address	1855 6TH ST, CONCORD, CA 94519-2650
Document Number	0000125079
Instrument Date	Feb 19, 2017
Instrument	125079
Transaction Type	Transfer
Record Updated	Jul 18, 2017

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	1262 39TH AVE SAN FRANCISCO CA 941221339, SAN FRANCISCO, CA 94122-1339

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		$523,443 (+2%) Land $275,820 Building $247,623
2025	$6,674.00 (+4.72%)	$513,180 (+4.04%) Land $270,412 Building $242,768
2023	$6,373.00 (+1.43%)	$493,254 Land $259,912 Building $233,342
2022	$6,283.00

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
Nearest Special Flood Hazard Area	Zone AO, within 500 ft
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 95% of the US · lower than 97% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

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