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440 Leon Ct, Clayton, CA 94517 Property Records

Contra Costa County property record for 440 Leon Ct, Clayton, CA 94517 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Rural Home
Year BuiltBuilt 1985
Square Footage1,440 sqft Living Area
Lot Size5.91 acres
Tax Bill$5,849.00 (2025)

Property Details

APN / Parcel Number

Primary APN080-160-010-7
Alternative APN
  • 080-160-010

Interior

Total Rooms1 Rooms
Building Area1,440 sqft Living Area
1st Floor1,440 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 1985
Lot Area257,875 sqft

Location & Zoning

Street Address440 LEON CT
CityCLAYTON
StateCA
Zip94517-9777
Property UsageResidential Property Usage
TypeResidential > Single Family > Rural Home
Legal DescriptionPCL MAP 104 PG 27 PCL A
Legal Tract104PM27
JurisdictionCONTRA COSTA CA
Minor Civil DivisionTASSAJARA
Census Blockgroup1
Census Block1042
Census Tract355112

Owner

Source: Contra Costa County records · APN 080-160-010-7

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 RecordCompany Name on File
Mailing Address2995 BERGAMO CT, SACRAMENTO, CA 95833-3763
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Jun 13, 2019Affidavit of Death, Transfer
ATTORNEY ONLY
Jun 13, 2019Affidavit of Death, Transfer
ATTORNEY ONLY
Oct 04, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateMay 31, 2019
Transfer Doc0000089191
Record RefreshedSep 20, 2026

June 2019: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateJun 13, 2019
Property Address440 LEON CT, CLAYTON, CA 94517-9777
Document Number0000089191
Instrument DateMay 31, 2019
Instrument89191
Transaction TypeTransfer
Record UpdatedJun 24, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address440 LEON CT CLAYTON CA 94517, CLAYTON, CA 94517

June 2019: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateJun 13, 2019
Property Address440 LEON CT, CLAYTON, CA 94517-9777
Document Number0000089193
Instrument DateApr 30, 2019
Instrument89193
Transaction TypeTransfer
Record UpdatedJun 24, 2019
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address440 LEON CT CLAYTON CA 94517, CLAYTON, CA 94517

October 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 04, 2017
Property Address440 LEON CT, CLAYTON, CA 94517-9777
Document Number0000181229
Instrument DateDec 16, 2014
Instrument181229
Transaction TypeTransfer
Record UpdatedOct 09, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
AddressPO BOX 521 CLAYTON CA 945170521, CLAYTON, CA 94517-0521

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
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$531,704 (+2%) Land $351,825 Building $179,879
2025$5,849.00 (+3.72%)$521,279 (+4.04%) Land $344,927 Building $176,352
2023$5,639.00 (+0.86%)$501,039 Land $331,534 Building $169,505
2022$5,591.00

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