852 Mount Vernon Ct, Naperville, IL 60563 Property Records

DuPage County property record for 852 Mount Vernon Ct, Naperville, IL 60563 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	3.5 ba · 3,768 sqft · built 1980
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on File
Last Sale	$900,000 (Jun 2022)
Tax Bill	$15,272 (2025)
Deeds & Mortgages	Jun 2022 Sale & Mortgage Aug 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`08-07-415-011`

Property Details

APN / Parcel Number

Primary APN	`08-07-415-011`

Interior

Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,768 sqft Living Area
Gross Area	4,300 sqft
1st Floor Area	1,610 sqft
2nd Floor Area	1,353 sqft
Basement Area	1,337 sqft
Finished Basement	805 sqft
Unfinished Basement	532 sqft

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Lot Area	10,019 sqft (0.23 acres)
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	852 MT VERNON CT
City	NAPERVILLE
State	IL
Zip	60563-3231
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	COLUMBIA ESTATES UNIT 1 ALL
Legal Subdivision	COLUMBIA ESTATES
Legal Lot Number	10
Legal Unit	1
Jurisdiction	DU PAGE IL
Township / Civil Division	LISLE
Census Block Group	3
Census Block	3015
Census Tract	846105

Owner

Source: DuPage County records · APN 08-07-415-011

Assessment roll updated August 17, 2026 · Last verified August 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	1215 DEERFIELD DR, STATE COLLEGE, PA 16803-2207
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Jun 29, 2022	Warranty Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Aug 08, 2017	Warranty Deed, Transfer · Conventional Mortgage KEY MORTGAGE SERVICES INC

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 29, 2022 · Amount on Record
Deed Sale	Jun 29, 2022 · Amount on Record
Prior Sale	Aug 08, 2017 · Amount on Record
Deed Document Number	202261895
Record Updated	Sep 20, 2026

June 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DU PAGE IL
Recording Date	Jun 29, 2022
Property Address	852 MT VERNON CT, NAPERVILLE, IL 60563-3231
Document Number	0000061895
Map Reference	DOC R77-118288
Instrument Date	Jun 07, 2022
Instrument	R2022-061895
Transaction Type	Transfer
Record Updated	Jul 14, 2022
Title Company	BAIRD AND WARNER TITLE SERVICES INC, BAIRD & WARNER TTL SVCS INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$900.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	852 MT VERNON CT, NAPERVILLE, IL 60563-3231

Mortgage

Document Number	0000061896
Date	Jun 29, 2022
Instrument	R2022-061896

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 01, 2052

August 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DU PAGE IL
Recording Date	Aug 08, 2017
Property Address	852 MT VERNON CT, NAPERVILLE, IL 60563-3231
Document Number	0000081002
Map Reference	DOCR77-118288
Instrument Date	Jul 28, 2017
Instrument	R2017-081002
Transaction Type	Transfer
Record Updated	Dec 14, 2021
Title Company	ATTORNEYS TITLE GUARANTY FUN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$2,137.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	852 MT VERNON CT, NAPERVILLE, IL 60563-3231
Investor	Possibly a Property Investor

Mortgage

Document Number	0000081003
Date	Aug 08, 2017
Instrument	R2017-081003

Lender

Name	KEY MORTGAGE SERVICES INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 01, 2047

Interest

Rate Type	Fixed Rate
Rate	4.12%

Tax Assessment & Valuation

Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Illinois
County	DuPage County
County Subdivision	Lisle Township
Municipality	Naperville City
Unified School District	Naperville Community Unit District 203 (PK - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$15,272.00 (+27.86%)	$284,578 (+46.24%) Land $93,634 Building $190,944	$853,734 (+46.24%) Land $280,902 Building $572,832
2022	$11,944.00 Homeowner's exemption	$194,600 Land $73,660 Building $120,940	$583,800 Land $220,980 Building $362,820

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, DuPage County (17043C), updated September 1, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 170438461053, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Claims	1 (1979)
Most Recent Claim	Apr 1979, tidal / storm surge

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 448 locations within about half a mile of this property

Provider	Technology	Download / Upload (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	100 / 20
AT&T	DSL	100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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