3047 Windmill Canyon Dr, Clayton, CA 94517 Property Records

Contra Costa County property record for 3047 Windmill Canyon Dr, Clayton, CA 94517

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,313 sqft · built 1994
Lot Size0.155 acres (6,760 sqft)
OwnerTrust Name on File
Last Sale$825,000 (May 2019)
Tax Bill$11,806 (2025)
Deeds & MortgagesAug 2020 Mortgage
May 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN118-540-050-2

Property Details

APN / Parcel Number

Primary APN118-540-050-2
Alternative APN
  • 118-540-050

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area2,313 sqft Living Area
1st Floor Area1,187 sqft
2nd Floor Area1,126 sqft

Exterior

Year BuiltBuilt 1994
Effective Year BuiltEffective 2005
Lot Area6,760 sqft (0.155 acres)
Garage TypeAttached
Garage Area436 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address3047 WINDMILL CANYON DR
CityCLAYTON
StateCA
Zip94517-1908
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7263 L50
Legal SubdivisionWINDMILL CANYON
Legal Tract7263
Legal Lot Number50
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1000
Census Tract355307

Owner

3047 Windmill Canyon Dr is owner-occupied and held in a trust since February 2025.

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 RecordTrust Name on File
Mailing Address3047 WINDMILL CANYON DR, CLAYTON, CA 94517-1908
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Aug 17, 2020Deed of Trust, Mortgage · Conventional Mortgage
AMERISAVE MORTGAGE CORP
May 22, 2019Grant Deed, Transfer · ARM
JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 22, 2019 · Amount on File
Deed SaleMay 22, 2019 · Amount on File
Prior SaleJan 20, 2016 · Amount on File
Deed Document Number201974241
Last Transfer DateFeb 19, 2025
Transfer Doc0000015129
Record UpdatedSep 20, 2026

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address3047 WINDMILL CANYON DR, CLAYTON, CA 94517-1908
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanySOLIDIFI TITLE & CLOSING

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000172615
DateAug 17, 2020
Instrument2020-172615
Lender
NameAMERISAVE MORTGAGE CORP
TypeMortgage Company
AddressATLANTA, GA 30305
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueAug 1, 2050

May 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 22, 2019
Property Address3047 WINDMILL CANYON DR, CLAYTON, CA 94517-1908
Document Number0000074241
Map ReferenceMB 367 PG 30-38
Instrument DateMay 17, 2019
Instrument2019-074241
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address3047 WINDMILL CANYON DR, CLAYTON, CA 94517-1908

Mortgage

Document Number0000074242
DateMay 22, 2019
Instrument2019-074242
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
Agreement
TypeARM
AmountAmount on Record
Term361 Months
DueJun 1, 2049
Interest
Rate TypeAdjustable Rate
Rate3.62%
Type Change DateJun 1, 2029
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change8.62%
Index1-Year LIBOR
Max Rate8.62%

Mortgage

Document Number0000074242
DateMay 22, 2019
Instrument2019-074242
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
AddressCOLUMBUS, OH 43240
Agreement
TypeARM
AmountAmount on Record
Term361 Months
DueJun 1, 2049
Interest
Rate TypeAdjustable Rate
Rate3.62%
Type Change DateJun 1, 2029
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change8.62%
Index1-Year LIBOR
Max Rate8.62%

Tax Assessment & Valuation

The 2025 property tax bill for 3047 Windmill Canyon Dr was $11,806.

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$938,703 (+2%) Land $483,574 Building $455,129
2025$11,806.00$920,298 Land $474,093 Building $446,205
2023$11,142.00 (+2.01%) Homeowner's exemption$884,564 Land $455,685 Building $428,879
2022$10,922.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 3047 Windmill Canyon Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Wildfire risk around 3047 Windmill Canyon Dr is high, ranking above 82% of the US, with a 0.6% annual chance of wildfire.

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

Wildfire RiskHigh
above 82% of the US · above 61% of California
Wildfire Likelihood0.6% annual chance
ExposureDirect
burnable vegetation

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

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250

May also be available: Unwired, Verizon.

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