1293 Shell Cir, Clayton, CA 94517 Property Records

Contra Costa County property record for 1293 Shell Cir, Clayton, CA 94517 · Last verified July 2026

Property Highlights

Property TypeResidential > Condominium / Townhouse > Townhouse
Bedrooms3 Beds
Bathrooms3 Baths
Year BuiltBuilt 1991
Square Footage1,709 sqft Living Area
Lot Size2,900 sqft (0.067 acres)
OccupancyOwner Occupied
Last Sale$595,000 (2006)
Tax Bill$10,148.00 (2025)

Owner

Source: Contra Costa County records · APN 118-410-100-2

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address1293 SHELL CIR, CLAYTON, CA 94517-1222
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSingle Person or Individual

Deeds, Mortgages & Sale History

DateDocument
Dec 17, 2025Deed of Trust, Mortgage · Commercial Mortgage
UNLOCK PARTNERSHIP SOLUTIONS INC
Mar 27, 2018Deed of Trust, Mortgage · Conventional Mortgage
MISCELLANEOUS GOVT AGCY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 28, 2006 · Amount on Record
Deed SaleSep 28, 2006 · Amount on Record
Prior SaleNov 29, 2001 · Amount on Record
Deed Doc Number2006307219
Prior Transfer DateJul 21, 2003
Prior Transfer Doc0000365430
Record RefreshedSep 20, 2026

December 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address1293 SHELL CIR, CLAYTON, CA 94517-1222
Transaction TypeMortgage
Record UpdatedDec 26, 2025
Title CompanyFIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address1293 SHELL CIR, CLAYTON, CA 94517-1222

Mortgage

Document Number0000140709
DateDec 17, 2025
Instrument2025- 140709
Lender
NameUNLOCK PARTNERSHIP SOLUTIONS INC
TypeNon-Lending Institution
Address1230 W WASHINGTON ST # 3109, TEMPE, AZ 85288
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

March 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address1293 SHELL CIR, CLAYTON, CA 94517-1222
Document Number0000054408
Instrument DateMar 27, 2018
Transaction TypeMortgage
Record UpdatedApr 16, 2018
Title CompanyUTOPIAN GROUP

Transferred To (Grantee/Buyer)

NameVerified Name
Address1293 SHELL CIR CLAYTON CA 945171222, CLAYTON, CA 94517-1222

Mortgage

Document Number0000054408
DateApr 10, 2018
Instrument54408
Lender
NameMISCELLANEOUS GOVT AGCY
AddressRIVERSIDE, CA 92517
Agreement
TypeConventional Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$813,103 (+2%) Land $466,000 Building $347,103
2025$10,148.00 (+5.5%) Homeowner's exemption$797,161 (+4.04%) Land $456,863 Building $340,298
2023$9,619.00 (+0.8%) Homeowner's exemption$766,208 Land $439,123 Building $327,085
2022$9,543.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskHigh
above 74% of the US · above 50% of California
Wildfire LikelihoodAbout 1 in 265 per year
ExposureDirect
burnable vegetation at the parcel

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

Property Details

APN / Parcel Number

Primary APN118-410-100-2
Alternative APN
  • 118-410-100

Interior

Bedrooms3 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Building Area1,709 sqft Living Area
1st Floor1,008 sqft 1st Floor
2nd Floor701 sqft 2nd Floor
Stories2 Stories

Exterior

Year BuiltBuilt 1991
Effective Year BuiltEffective 1991
Architectural StyleTownhouse Style
Lot Area2,900 sqft (0.067 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area440 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling

Location & Zoning

Street Address1293 SHELL CIR
CityCLAYTON
StateCA
Zip94517-1222
Property UsageResidential Property Usage
TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionT7066 L100
Legal SubdivisionCHAPARRAL SPGS SUB 7066
Legal Tract7066
Legal Lot Number100
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2005
Census Tract355308

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