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845 Mount Vernon Ct, Naperville, IL 60563 Property Records

DuPage County property record for 845 Mount Vernon Ct, Naperville, IL 60563

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 2,478 sqft · built 1979
Lot Size0.24 acres (10,454 sqft)
Owner2 Individual Names on File
Last Sale$452,000 (Oct 2014)
Tax Bill$12,867 (2025)
Deeds & MortgagesMar 2021 Mortgage
Apr 2020 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN08-07-415-005

Property Details

APN / Parcel Number

Primary APN08-07-415-005

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,478 sqft Living Area
Gross Area3,804 sqft
1st Floor Area1,326 sqft
2nd Floor Area1,152 sqft
Basement Area1,326 sqft

Exterior

Year BuiltBuilt 1979
Effective Year BuiltEffective 1979
Lot Area10,454 sqft (0.24 acres)
Garage Area483 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address845 MT VERNON CT
CityNAPERVILLE
StateIL
Zip60563-3231
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR
Legal DescriptionCOLUMBIA ESTATES UNIT 1 ALL
Legal SubdivisionCOLUMBIA ESTATES
Legal Lot Number4
Legal Unit1
JurisdictionDU PAGE IL
Township / Civil DivisionLISLE
Census Block Group3
Census Block3015
Census Tract846105

Owner

Source: DuPage County assessment roll, 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 File
Mailing Address845 MT VERNON CT, NAPERVILLE, IL 60563-3231
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Mar 30, 2021Deed of Trust, Mortgage · Conventional Mortgage
UNITED HOME LOANS INC
Apr 2, 2020Deed of Trust, Mortgage · Conventional Mortgage
UNITED HM LNS
Apr 16, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 24, 2014 · Amount on Record
Deed SaleOct 24, 2014 · Amount on Record
Deed Document Number2014100359
Last Transfer DateMar 23, 2018
Transfer Doc0000032222
Record UpdatedSep 20, 2026

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDU PAGE IL
Property Address845 MT VERNON CT, NAPERVILLE, IL 60563-3231
Transaction TypeMortgage
Record UpdatedDec 14, 2021
Title CompanyLAKESHORE TITLE AGENCY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000050066
DateMar 30, 2021
InstrumentR2021-050066
Lender
NameUNITED HOME LOANS INC
TypeMortgage Company
AddressWESTCHESTER, IL 60154
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term241 Months
DueApr 1, 2041
Interest
Rate TypeFixed Rate
Rate2.62%

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDU PAGE IL
Property Address845 MT VERNON CT, NAPERVILLE, IL 60563-3231
Document Number0000034931
Instrument DateApr 2, 2020
Transaction TypeMortgage
Record UpdatedMay 26, 2020
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address845 MT VERNON CT NAPERVILLE IL 605633231, NAPERVILLE, IL 60563-3231

Mortgage

Document Number0000034931
DateApr 10, 2020
Instrument34931
Lender
NameUNITED HM LNS
TypeFunding / Finance Company
AddressWESTCHESTER, IL 60154
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term240 Months
DueApr 9, 2040
Interest
Rate TypeFixed Rate
Rate3.12%

April 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionDU PAGE IL
Recording DateApr 16, 2018
Property Address845 MT VERNON CT, NAPERVILLE, IL 60563-3231
Document Number0000032222
Instrument DateMar 23, 2018
Instrument32222
Transaction TypeTransfer
Record UpdatedApr 30, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address845 MT VERNON CT NAPERVILLE IL 605633231, NAPERVILLE, IL 60563-3231

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$12,867.00 (+14.43%)$228,473 (+27.11%) Land $93,634 Building $134,839$685,419 (+27.11%) Land $280,902 Building $404,517
2022$11,244.00 Homeowner's exemption$179,740 Land $73,660 Building $106,080$539,220 Land $220,980 Building $318,240

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
Nearby Flood Claims1 (1979)
Most Recent ClaimApr 1979 · tidal / storm surge

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

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
Radiate Holdings
Cable		1,500 / 50
Verizon
Fixed Wireless		1,000 / 75
T-Mobile USA
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL		100 / 20

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