403 Chupcan Pl, Clayton, CA 94517 Property Records

Contra Costa County property record for 403 Chupcan Pl, Clayton, CA 94517

Property Summary

Property Type	Townhouse
Details	3 bd · 3.5 ba · 1,939 sqft · built 1990
Lot Size	0.083 acres (3,600 sqft)
Owner	Individual Name on Record
Last Sale	$850,000 (Apr 2023)
Tax Bill	$11,157 (2025)
Deeds & Mortgages	Apr 2023 Sale & Mortgage Jun 2020 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`118-401-041-9`

Property Details

APN / Parcel Number

Primary APN	`118-401-041-9`
Alternative APN	`118-401-041`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,939 sqft Living Area
1st Floor Area	1,048 sqft
2nd Floor Area	891 sqft

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1995
Architectural Style	Townhouse
Lot Area	3,600 sqft (0.083 acres)
Garage Type	Attached
Garage Area	455 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	403 CHUPCAN PL
City	CLAYTON
State	CA
Zip	94517-1200
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	T7065 L41
Legal Subdivision	BLACK DIAMOND SUB 7065
Legal Tract	7065
Legal Lot Number	41
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	355308

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	Individual Name on Record
Mailing Address	403 CHUPCAN PL, CLAYTON, CA 94517-1200
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 12, 2023	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Jun 17, 2020	Grant Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC
Jun 17, 2020	Affidavit of Death, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 12, 2023 · Amount on Record
Deed Sale	Apr 12, 2023 · Amount on Record
Prior Sale	Jun 17, 2020 · Amount on Record
Deed Document Number	202333880
Prior Transfer Date	Jun 11, 2020
Prior Transfer Doc	0000116643
Record Updated	Oct 29, 2026

April 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 12, 2023
Property Address	403 CHUPCAN PL, CLAYTON, CA 94517-1200
Document Number	0000033880
Map Reference	MB 334 PG 28
Instrument Date	Apr 4, 2023
Instrument	2023-033880
Transaction Type	Transfer
Record Updated	Apr 21, 2023
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
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
Address	8012 KELOK WAY, CLAYTON, CA 94517-2032

Mortgage

Document Number	0000033881
Date	Apr 12, 2023
Instrument	2023-033881

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	357 Months
Due	Jan 13, 2053

June 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 17, 2020
Property Address	403 CHUPCAN PL, CLAYTON, CA 94517-1200
Document Number	0000116645
Instrument Date	Jun 11, 2020
Instrument	116645
Transaction Type	Transfer
Record Updated	Jun 25, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$704.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	403 CHUPCAN PL CLAYTON CA 945171200, CLAYTON, CA 94517-1200

Mortgage

Document Number	116646
Date	Jun 17, 2020
Instrument	116646

Lender

Name	LOANDEPOT.COM LLC
Type	Funding / Finance Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 16, 2050

June 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 17, 2020
Property Address	403 CHUPCAN PL, CLAYTON, CA 94517-1200
Document Number	0000116643
Instrument Date	Jun 11, 2020
Instrument	116643
Transaction Type	Transfer
Record Updated	Jun 25, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18888 BOLLINGER CANYON RD SAN RAMON CA 945835329, SAN RAMON, CA 94583-5329

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	Clayton City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$803,000 (-9.2%) Land $472,353 Building $330,647
2025	$11,157.00 (+29.57%) Homeowner's exemption	$884,340 (+31.45%) Land $520,200 Building $364,140
2023	$8,611.00 (+0.64%) Homeowner's exemption	$672,752 Land $357,399 Building $315,353
2022	$8,556.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 51% of the US · lower than 69% of California
Wildfire Likelihood	0.09% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband, Verizon.

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