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4516 Le Conte Cir, Antioch, CA 94531 Property Records

Contra Costa County property record for 4516 Le Conte Cir, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,718 sqft · built 2009
Lot Size0.237 acres (10,305 sqft)
Owner2 Individual Names on Record
Last Sale$465,000 (Apr 2016)
Tax Bill$6,944 (2025)
Deeds & MortgagesNov 2020 Mortgage
Jan 2021 Transfer
Flood ZoneZone X (minimal risk)
APN052-510-018-6

Property Details

APN / Parcel Number

Primary APN052-510-018-6
Alternative APN
  • 052-510-018

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area2,718 sqft Living Area
1st Floor Area1,353 sqft
2nd Floor Area1,365 sqft

Exterior

Year BuiltBuilt 2009
Effective Year BuiltEffective 2009
Lot Area10,305 sqft (0.237 acres)
Garage TypeAttached
Garage Area637 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address4516 LE CONTE CIR
CityANTIOCH
StateCA
Zip94531-7186
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8850 L131
Legal SubdivisionNELSON RANCH #2 SUB #8850
Legal Tract8850
Legal Lot Number131
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group1
Census Block1020
Census Tract308002

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 Record2 Individual Names on Record
Mailing Address4516 LE CONTE CIR, ANTIOCH, CA 94531-7186
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Nov 16, 2020Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Jan 22, 2021Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 13, 2016 · Amount on Record
Deed SaleApr 13, 2016 · Amount on Record
Prior SaleOct 21, 2009 · Amount on Record
Deed Document Number201666502
Last Transfer DateJan 14, 2021
Transfer Doc0000021368
Record UpdatedOct 29, 2026

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4516 LE CONTE CIR, ANTIOCH, CA 94531-7186
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyFIDELITY TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address4516 LE CONTE CIR, ANTIOCH, CA 94531-7186

Mortgage

Document Number0000274881
DateNov 16, 2020
Instrument2020-274881
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2050

January 2021: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 22, 2021
Property Address4516 LE CONTE CIR, ANTIOCH, CA 94531-7186
Document Number0000021368
Instrument DateJan 14, 2021
Instrument21368
Transaction TypeTransfer
Record UpdatedFeb 3, 2021
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address4516 LE CONTE CIR ANTIOCH CA 945317186, ANTIOCH, CA 94531-7186

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$561,466 (+2%) Land $132,818 Building $428,648
2025$6,944.00 (+4.85%)$550,458 (+4.04%) Land $130,214 Building $420,244
2023$6,623.00 (+1.56%)$529,084 Land $125,158 Building $403,926
2022$6,521.00

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
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 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 RiskLow
lower than 99.1% of the US · lower than 99.2% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 SystemCITY OF ANTIOCH
serves 116,781 people · EPA ID CA0710001
Water SourceSurface water
Last State InspectionJan 2024
LeadUnder 1 ppb (2022–2024)
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 142 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
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

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