1663 Westchester Pl, Concord, CA 94519 Property Records

Contra Costa County property record for 1663 Westchester Pl, Concord, CA 94519

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,387 sqft · built 1971
Lot Size	0.227 acres (9,900 sqft)
Owner	2 Company Names on File
Last Sale	$465,000 (Oct 2002)
Tax Bill	$8,364 (2025)
Deeds & Mortgages	Feb 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`114-310-061-6`

Property Details

APN / Parcel Number

Primary APN	`114-310-061-6`
Alternative APN	`114-310-061`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,387 sqft Living Area
Gross Area	2,032 sqft
1st Floor Area	1,387 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1972
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	9,900 sqft (0.227 acres)
Garage Type	Attached
Garage Area	645 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1663 WESTCHESTER PL
City	CONCORD
State	CA
Zip	94519-1939
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R8
Legal Description	PCL MAP 16 PG 31 POR PCL A EX 1/2 MR
Legal Tract	16PM31
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4000
Census Tract	331000

Owner

Source: Contra Costa County records · APN 114-310-061-6

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 Company Names on File
Mailing Address	1663 WESTCHESTER PL, CONCORD, CA 94519-1939
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 30, 2002 · Amount on Record
Deed Sale	Oct 30, 2002 · Amount on Record
Prior Sale	Apr 26, 1996 · Amount on Record
Deed Document Number	2002398470
Last Transfer Date	Dec 27, 2017
Transfer Doc	0000021470
Record Updated	Sep 20, 2026

February 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 12, 2018
Property Address	1663 WESTCHESTER PL, CONCORD, CA 94519-1939
Document Number	0000021470
Instrument Date	Dec 27, 2017
Instrument	21470
Transaction Type	Transfer
Record Updated	Feb 15, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1663 WESTCHESTER PL CONCORD CA 945191939, CONCORD, CA 94519-1939

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		$686,922 (+2%) Land $263,242 Building $423,680
2025	$8,364.00 (+4.59%) Homeowner's exemption	$673,454 (+4.04%) Land $258,081 Building $415,373
2023	$7,997.00 (+1.34%) Homeowner's exemption	$647,305 Land $248,060 Building $399,245
2022	$7,891.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 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
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1999)
Most Recent Claim	Apr 1999 · rainfall accumulation

Wildfire

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 are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 in parts of the area	100 / 20

May also be available: Sonic Telecom.

Based on FCC filings for 582 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.