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4588 Le Conte Cir, Antioch, CA 94531 Property Records

Contra Costa County property record for 4588 Le Conte Cir, Antioch, CA 94531

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,718 sqft · built 2007
Lot Size0.211 acres (9,175 sqft)
Owner2 Individual Names on Record
Last Sale$280,000 (Jun 2012)
Tax Bill$4,722 (2025)
Deeds & MortgagesAug 2020 Mortgage
Sep 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN052-490-033-9

Property Details

APN / Parcel Number

Primary APN052-490-033-9
Alternative APN
  • 052-490-033

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 2007
Effective Year BuiltEffective 2007
Lot Area9,175 sqft (0.211 acres)
Garage TypeAttached
Garage Area637 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address4588 LE CONTE CIR
CityANTIOCH
StateCA
Zip94531-7108
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT6893 L70
Legal SubdivisionNELSON RANCH #1 SUB 6893
Legal Tract6893
Legal Lot Number70
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group1
Census Block1014
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 Address4588 LE CONTE CIR, ANTIOCH, CA 94531-7108
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Aug 5, 2020Deed of Trust, Mortgage · Conventional Mortgage
FLAGSTAR BANK FSB
Sep 20, 2021Deed of Trust, Mortgage · Conventional Mortgage
DOW GREAT WESTERN CU

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 8, 2012 · Amount on Record
Deed SaleJun 8, 2012 · Amount on Record
Prior SaleAug 17, 2011 · Amount on Record
Deed Document Number2012136426
Prior Transfer DateDec 15, 2010
Prior Transfer Doc0000284319
Record UpdatedOct 29, 2026

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4588 LE CONTE CIR, ANTIOCH, CA 94531-7108
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000163081
DateAug 5, 2020
Instrument2020-163081
Lender
NameFLAGSTAR BANK FSB
TypeBank
AddressTROY, MI 48098
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueAug 1, 2035

September 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4588 LE CONTE CIR, ANTIOCH, CA 94531-7108
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address4588 LE CONTE CIR, ANTIOCH, CA 94531-7108

Mortgage

Document Number0000260452
DateSep 20, 2021
Instrument2021-260452
Lender
NameDOW GREAT WESTERN CU
TypeCredit Union
AddressANTIOCH, CA 94531
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueSep 15, 2036

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$358,713 (+2%) Land $51,239 Building $307,474
2025$4,722.00 (+5.07%)$351,681 (+4.04%) Land $50,235 Building $301,446
2023$4,494.00 (+1.49%)$338,027 Land $48,285 Building $289,742
2022$4,428.00

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 99.8% of the US · lower than 99.8% 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 550 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

May also be available: AT&T.

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