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644 N Sleight St, Naperville, IL 60563 Property Records

DuPage County property record for 644 N Sleight St, Naperville, IL 60563

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 1,679 sqft · built 1952
Lot Size0.26 acres (11,326 sqft)
Owner2 Individual Names on Record
Last Sale$515,000 (Aug 2025)
Tax Bill$8,704 (2025)
Deeds & MortgagesFeb 2026 Construction Loan
Aug 2023 Transfer
+ 1 more
Flood ZoneZone X (minimal risk)
APN08-18-123-005

Property Details

APN / Parcel Number

Primary APN08-18-123-005

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area1,679 sqft Living Area
Gross Area2,416 sqft
1st Floor Area1,679 sqft
Basement Area737 sqft

Exterior

Year BuiltBuilt 1952
Effective Year BuiltEffective 1952
Architectural StyleRanch
Exterior MaterialWood Siding
Lot Area11,326 sqft (0.26 acres)
Garage Area220 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemHVAC

Location & Zoning

Street Address644 N SLEIGHT ST
CityNAPERVILLE
StateIL
Zip60563-3240
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR
Legal DescriptionEAST PARK ADD
Legal SubdivisionEAST PARK ADD
Legal Lot Number63
JurisdictionDU PAGE IL
Township / Civil DivisionLISLE
Census Block Group2
Census Block2018
Census Tract846105

Owner

Source: DuPage County records, as of August 17, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address855 W MADISON ST, 1619, CHICAGO, IL 60607-3140
Owner TypeIndividual
VestingMarried Couple

Deeds, Mortgages & Sale History

DateDocument
Feb 5, 2026Deed of Trust, Mortgage · Construction Mortgage
OLD NATIONAL BANK
Aug 17, 2023Transfer on Death Deed, Transfer
ATTORNEY ONLY, ATTORNEY
Apr 28, 2021Deed of Trust, Mortgage · Conventional Mortgage
FREEDOM MORTGAGE CORP

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 7, 2025 · Amount on Record
Deed SaleAug 7, 2025 · Amount on Record
Deed Document Number202548437
Prior Transfer DateAug 17, 2023
Prior Transfer Doc0000052875
Record UpdatedSep 20, 2026

February 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDU PAGE IL
Property Address644 N SLEIGHT ST, NAPERVILLE, IL 60563-3240
Transaction TypeMortgage
Record UpdatedFeb 20, 2026
Title CompanyGREATER ILLINOIS TITLE COMPANY, GIT

Transferred To (Grantee/Buyer)

NameVerified Name
Address855 W MADISON ST 1619W, 1619W, CHICAGO, IL 60607-3140

Mortgage

Document Number0000007699
DateFeb 5, 2026
InstrumentR2026-007699
Lender
NameOLD NATIONAL BANK
TypeBank
AddressEVANSVILLE, IN 47708
Agreement
TypeConstruction Mortgage
AmountAmount Recorded
Term384 Months
DueFeb 1, 2058
Interest
Rate TypeFixed Rate
Rate6%

August 2023: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionDU PAGE IL
Recording DateAug 17, 2023
Property Address644 N SLEIGHT ST, NAPERVILLE, IL 60563-3240
Document Number0000052875
Map ReferenceDOC 607307
Instrument DateAug 17, 2023
InstrumentR2023-052875
Transaction TypeTransfer
Record UpdatedSep 4, 2023
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address644 N SLEIGHT ST, NAPERVILLE, IL 60563-3240

Transferred To (Grantee/Buyer)

NameVerified Name

April 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDU PAGE IL
Property Address644 N SLEIGHT ST, NAPERVILLE, IL 60563-3240
Transaction TypeMortgage
Record UpdatedDec 14, 2021
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000066470
DateApr 28, 2021
InstrumentR2021-066470
Lender
NameFREEDOM MORTGAGE CORP
TypeSubprime Lender
AddressBOCA RATON, FL 33431
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term240 Months
DueApr 1, 2041

Tax Assessment & Valuation

Source: DuPage County assessment roll, as of August 17, 2026

Property Jurisdictions

TypeName
StateIllinois
CountyDuPage County
County SubdivisionLisle Township
MunicipalityNaperville City
Unified School DistrictNaperville Community Unit District 203 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$8,704.00 (+5.17%)$165,150 (+18.92%) Land $99,188 Building $65,962$495,450 (+18.92%) Land $297,564 Building $197,886
2022$8,276.00 Homeowner's exemption Senior Citizen's exemption$138,880 Land $83,410 Building $55,470$416,640 Land $250,230 Building $166,410

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 1, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims3 (1983–1996)
Claims Outside the SFHA3 of 3
Most Recent ClaimJul 1996 · Severe Storms And Flooding

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 RiskNot rated
no burnable land within 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 SystemNAPERVILLE
serves 156,406 people · EPA ID IL0434670
Water SourcePurchased surface water from DU PAGE WATER COMMISSION
Last State InspectionSep 2025
Lead6 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting15
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 448 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Astound Broadband
Cable		1,500 / 50
Verizon
Fixed Wireless		1,000 / 75
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL		100 / 20

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