4172 Chaban Dr, Concord, CA 94521 Property Records

Contra Costa County property record for 4172 Chaban Dr, Concord, CA 94521

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,512 sqft · built 1966
Lot Size	0.193 acres (8,400 sqft)
Owner	2 Individual Names on File
Last Sale	$385,000 (Jan 2010)
Tax Bill	$6,497 (2025)
Flood Zone	Zone X (minimal risk)
APN	`115-481-008-7`

Property Details

APN / Parcel Number

Primary APN	`115-481-008-7`
Alternative APN	`115-481-008`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,512 sqft Living Area
1st Floor Area	1,512 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1980
Lot Area	8,400 sqft (0.193 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	4172 CHABAN DR
City	CONCORD
State	CA
Zip	94521-1102
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R8
Legal Description	TRACT 3511 LOT 14 EX 1/2 MR
Legal Subdivision	CROWN MANOR
Legal Tract	3511
Legal Lot Number	14
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4001
Census Tract	332000

Owner

Source: Contra Costa County records · APN 115-481-008-7

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	2 Individual Names on File
Mailing Address	4172 CHABAN DR, CONCORD, CA 94521-1102
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 04, 2010 · Amount on Record
Deed Sale	Jan 04, 2010 · Amount on Record
Deed Document Number	201041
Prior Transfer Date	Sep 18, 2007
Prior Transfer Doc	0000272513
Record Updated	Sep 20, 2026

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		$506,890 (+2%) Land $388,402 Building $118,488
2025	$6,497.00 (+4.74%)	$496,952 (+4.04%) Land $380,787 Building $116,165
2023	$6,203.00 (+1.46%)	$477,656 Land $366,001 Building $111,655
2022	$6,114.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Moderate above 43% of the US · lower than 74% of California
Wildfire Likelihood	0.06% annual chance
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: Sonic Telecom.

Based on FCC filings for 407 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CONTRA COSTA WATER DISTRICT serves 210,500 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.