426 Grenache Cir, Clayton, CA 94517 Property Records

Contra Costa County property record for 426 Grenache Cir, Clayton, CA 94517

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,049 sqft · built 1980
Lot Size	0.287 acres (12,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,050,000 (Sep 2021)
Tax Bill	$13,647 (2025)
Deeds & Mortgages	Sep 2022 Line of Credit Dec 2020 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`119-592-010-1`

Property Details

APN / Parcel Number

Primary APN	`119-592-010-1`
Alternative APN	`119-592-010`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,049 sqft Living Area
1st Floor Area	1,230 sqft
2nd Floor Area	819 sqft

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Lot Area	12,500 sqft (0.287 acres)
Garage Type	Attached
Garage Area	437 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	426 GRENACHE CIR
City	CLAYTON
State	CA
Zip	94517-1413
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R12
Legal Description	T05049 L0115 B
Legal Subdivision	SUBDIVISION 5049
Legal Tract	05049
Legal Lot Number	115
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1007
Census Tract	355308

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	426 GRENACHE CIR, CLAYTON, CA 94517-1413
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Sep 23, 2022	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Dec 11, 2020	Deed of Trust, Mortgage · Conventional Mortgage OWNING CORPORATION
Sep 8, 2021	Grant Deed, Transfer · Conventional Mortgage PENNYMAC LOAN SERVICES LLC
Jan 9, 2018	Quit Claim Deed, Transfer WFG NATIONAL TITLE INSURANCE
Jan 9, 2018	Grant Deed, Transfer · Conventional Mortgage GUILD MORTGAGE CO
Dec 23, 2016	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 8, 2021 · Amount on Record
Deed Sale	Sep 8, 2021 · Amount on Record
Prior Sale	Jan 9, 2018 · Amount on Record
Deed Document Number	2021250729
Prior Transfer Date	Jan 4, 2018
Prior Transfer Doc	0000002789
Record Updated	Oct 29, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	426 GRENACHE CIR, CLAYTON, CA 94517-1413
Transaction Type	Mortgage
Record Updated	Aug 1, 2023
Title Company	ATLANTIS TITLE COMPANY, ATLAS TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	426 GRENACHE CIR, CLAYTON, CA 94517-1413

Mortgage

Document Number	0000143023
Date	Sep 23, 2022
Instrument	2022-143023

Lender

Name	PATELCO CU
Type	Credit Union
Address	CLAYTON, CA 94517

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	302 Months
Due	Oct 31, 2047

Interest

Rate Type	Adjustable Rate
Rate	5.99%
Change Frequency	Monthly
Index	Prime Rate
Max Rate	17%

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	426 GRENACHE CIR, CLAYTON, CA 94517-1413
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	WFG NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	426 GRENACHE CIR, CLAYTON, CA 94517-1413

Mortgage

Document Number	0000310246
Date	Dec 11, 2020
Instrument	2020-310246

Lender

Name	OWNING CORPORATION
Type	Non-Lending Institution
Address	ORANGE, CA 92868

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

September 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 8, 2021
Property Address	426 GRENACHE CIR, CLAYTON, CA 94517-1413
Document Number	0000250729
Map Reference	MB 212 PG 2
Instrument Date	Aug 31, 2021
Instrument	2021-250729
Transaction Type	Transfer
Record Updated	Aug 1, 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
Relationship	Joint Tenants
Address	426 GRENACHE CIR, CLAYTON, CA 94517-1413

Mortgage

Document Number	0000250730
Date	Sep 8, 2021
Instrument	2021-250730

Lender

Name	PENNYMAC LOAN SERVICES LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2051

January 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 9, 2018
Property Address	426 GRENACHE CIR, CLAYTON, CA 94517-1413
Document Number	0000002789
Instrument Date	Jan 4, 2018
Instrument	2789
Transaction Type	Transfer
Record Updated	Jan 15, 2018
Title Company	WFG NATIONAL TITLE INSURANCE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	426 GRENACHE CIR CLAYTON CA 945171413, CLAYTON, CA 94517-1413

January 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 9, 2018
Property Address	426 GRENACHE CIR, CLAYTON, CA 94517-1413
Document Number	0000002787
Map Reference	MB 212 PG 2
Instrument Date	Jan 3, 2018
Instrument	2018-002787
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	WFG NATIONAL TITLE INSURANCE

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	426 GRENACHE CIR, CLAYTON, CA 94517-1413

Mortgage

Document Number	0000002788
Date	Jan 9, 2018
Instrument	2018-002788

Lender

Name	GUILD MORTGAGE CO
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2048

December 2016: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	426 GRENACHE CIR, CLAYTON, CA 94517-1413
Document Number	0000001395
Instrument Date	Dec 23, 2016
Transaction Type	Mortgage
Record Updated	Jan 13, 2017
Title Company	TSI TITLE COMPANY/CA INC, TSI TITLE CO/CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	426 GRENACHE CIR CLAYTON CA 945171413, CLAYTON, CA 94517-1413

Mortgage

Document Number	0000001395
Date	Jan 4, 2017
Instrument	1395

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 3, 2047

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		$1,136,553 (+2%) Land $552,040 Building $584,513
2025	$13,647.00 (+4.27%)	$1,114,268 (+4.04%) Land $541,216 Building $573,052
2023	$13,088.00 (+1.19%)	$1,071,000 Land $520,200 Building $550,800
2022	$12,934.00

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	4 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 66% of the US · above 40% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within 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 253 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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