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97 Mount Whitney Way, Clayton, CA 94517 Property Records

Contra Costa County property record for 97 Mount Whitney Way, Clayton, CA 94517

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,481 sqft · built 1976
Lot Size0.253 acres (11,000 sqft)
OwnerTrust Name on File
Last Sale$840,000 (May 2016)
Tax Bill$12,246 (2025)
Deeds & MortgagesJul 2019 Line of Credit
Feb 2021 Transfer
Flood ZoneZone X (minimal risk)
APN119-371-004-1

Property Details

APN / Parcel Number

Primary APN119-371-004-1
Alternative APN
  • 119-371-004

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms12 Rooms
Stories2 Stories
Building Area2,481 sqft Living Area
1st Floor Area1,360 sqft
2nd Floor Area1,121 sqft

Exterior

Year BuiltBuilt 1976
Effective Year BuiltEffective 1977
Architectural StyleCluster
Lot Area11,000 sqft (0.253 acres)
Garage TypeAttached
Garage Area663 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address97 MT WHITNEY WAY
CityCLAYTON
StateCA
Zip94517-1540
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT04014 L0004 B EX MR
Legal SubdivisionDANA HILLS
Legal Tract04014
Legal Lot Number4
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group4
Census Block4002
Census Tract355306

Owner

97 Mount Whitney Way is owner-occupied and held in a trust since January 2021.

Source: Contra Costa County records, as of July 14, 2026

Owner of RecordTrust Name on File
Mailing Address97 MT WHITNEY WAY, CLAYTON, CA 94517-1540
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Jul 26, 2019Deed of Trust, Mortgage · Line of Credit
CITIBANK NA
Feb 11, 2021Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 4, 2016 · Amount on File
Deed SaleMay 4, 2016 · Amount on File
Deed Document Number201683452
Last Transfer DateJan 9, 2021
Transfer Doc0000043721
Record UpdatedOct 29, 2026

July 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address97 MT WHITNEY WAY, CLAYTON, CA 94517-1540
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE RES INFO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000116729
DateJul 26, 2019
Instrument2019-116729
Lender
NameCITIBANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeLine of Credit
AmountAmount on Record
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateFeb 11, 2021
Property Address97 MT WHITNEY WAY, CLAYTON, CA 94517-1540
Document Number0000043721
Map ReferenceMB 177 PG 35
Instrument DateJan 9, 2021
Instrument2021-043721
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address97 MT WHITNEY WAY, CLAYTON, CA 94517-1540

Tax Assessment & Valuation

The 2025 property tax bill for 97 Mount Whitney Way was $12,246 with a homeowner's exemption.

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$1,014,269 (+2%) Land $471,635 Building $542,634
2025$12,246.00 Homeowner's exemption$994,383 Land $462,388 Building $531,995
2023$11,737.00 (+1.25%) Homeowner's exemption$955,772 Land $444,434 Building $511,338
2022$11,592.00

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

Flood

FEMA maps place 97 Mount Whitney Way 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 97 Mount Whitney Way is moderate, ranking above 56% of the US, with a 0.1% annual chance of wildfire.

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

Wildfire RiskModerate
above 56% of the US · lower than 66% of California
Wildfire Likelihood0.1% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 420 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

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