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440 Grenache Cir, Clayton, CA 94517 Property Records

Contra Costa County property record for 440 Grenache Cir, Clayton, CA 94517

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,391 sqft · built 1980
Lot Size0.316 acres (13,750 sqft)
OwnerIndividual Name on Record
Last Sale$600,000 (Aug 2003)
Tax Bill$11,017 (2025)
Deeds & MortgagesJan 2018 Mortgage
Jun 2017 Mortgage
Flood ZoneZone X (minimal risk)
APN119-591-005-2

Property Details

APN / Parcel Number

Primary APN119-591-005-2
Alternative APN
  • 119-591-005

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories2 Stories
Building Area2,391 sqft Living Area
1st Floor Area1,423 sqft
2nd Floor Area968 sqft

Exterior

Year BuiltBuilt 1980
Effective Year BuiltEffective 1980
Lot Area13,750 sqft (0.316 acres)
Garage TypeAttached
Garage Area721 sqft
Parking Spaces3 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address440 GRENACHE CIR
CityCLAYTON
StateCA
Zip94517-1432
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR12
Legal DescriptionT05049 L0126 B
Legal SubdivisionSUBDIVISION 5049
Legal Tract05049
Legal Lot Number126
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1004
Census Tract355308

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 RecordIndividual Name on Record
Mailing Address440 GRENACHE CIR, CLAYTON, CA 94517-1432
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jan 2, 2018Deed of Trust, Mortgage · Conventional Mortgage
CASHCALL
Jun 1, 2017Quit Claim Deed, Transfer · Conventional Mortgage
CASHCALL

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 1, 2003 · Amount on Record
Deed SaleAug 1, 2003 · Amount on Record
Deed Document Number2003375557
Last Transfer DateJul 28, 2020
Transfer Doc0000169494
Record UpdatedOct 29, 2026

January 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address440 GRENACHE CIR, CLAYTON, CA 94517-1432
Document Number0000002730
Instrument DateJan 2, 2018
Transaction TypeMortgage
Record UpdatedJan 15, 2018
Title CompanyORANGE COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address440 GRENACHE CIR CLAYTON CA 945171432, CLAYTON, CA 94517-1432

Mortgage

Document Number0000002730
DateJan 9, 2018
Instrument2730
Lender
NameCASHCALL
TypeFunding / Finance Company
AddressORANGE, CA 92868
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJan 8, 2048

June 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 1, 2017
Property Address440 GRENACHE CIR, CLAYTON, CA 94517-1432
Document Number0000097158
Instrument DateMay 1, 2017
Instrument97158
Transaction TypeTransfer
Record UpdatedJun 20, 2017
Title CompanyORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address440 GRENACHE CIR CLAYTON CA 945171432, CLAYTON, CA 94517-1432

Mortgage

Document Number97159
DateJun 1, 2017
Instrument97159
Lender
NameCASHCALL
TypeFunding / Finance Company
AddressORANGE, CA 92868
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 31, 2047

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityClayton City
Unified School DistrictMount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$900,566 (+2%) Land $422,726 Building $477,840
2025$11,017.00 (+4.41%) Homeowner's exemption$882,909 (+4.04%) Land $414,438 Building $468,471
2023$10,552.00 (+1.29%) Homeowner's exemption$848,627 Land $398,346 Building $450,281
2022$10,418.00

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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 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 RiskModerate
above 66% of the US · above 40% of California
Wildfire Likelihood0.2% annual chance
ExposureIndirect
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 SystemCONTRA COSTA WATER DISTRICT
serves 210,500 people · EPA ID CA0710003
Water SourceSurface water
Last State InspectionJan 2022
LeadUnder 1 ppb (2026–2028)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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

ProviderMax 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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