423 Byron Ct, Wheaton, IL 60187 Property Records

DuPage County property record for 423 Byron Ct, Wheaton, IL 60187

Property Summary

Property Type	Single Family Home
Details	1 ba · 858 sqft · built 1951
Lot Size	0.17 acres (7,405 sqft)
Owner	Individual Name on File
Last Sale	$178,000 (Apr 2015)
Tax Bill	$4,431 (2025)
Deeds & Mortgages	Apr 2020 Mortgage Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`05-15-319-006`

Property Details

APN / Parcel Number

Primary APN	`05-15-319-006`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	858 sqft Living Area
Gross Area	1,098 sqft
1st Floor Area	858 sqft

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Architectural Style	Ranch
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,405 sqft (0.17 acres)
Lot Dimensions	13.2 ft deep x 5.5 ft wide
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	423 BYRON CT
City	WHEATON
State	IL
Zip	60187-5959
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	LOWELL MANOR
Legal Subdivision	LOWELL MANOR
Legal Block	6
Legal Lot Number	23
Jurisdiction	DU PAGE IL
Township / Civil Division	MILTON
Census Block Group	2
Census Block	2014
Census Tract	842400

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 Record	Individual Name on File
Mailing Address	423 BYRON CT, WHEATON, IL 60187-5959
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 24, 2020	Deed of Trust, Mortgage · Conventional Mortgage COMPASS MORTGAGE INC
Jan 27, 2021	Deed of Trust, Mortgage · Conventional Mortgage COMPASS MORTGAGE INC

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 29, 2015 · Amount on Record
Deed Sale	Apr 29, 2015 · Amount on Record
Deed Document Number	201544962
Record Updated	Sep 20, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	423 BYRON CT, WHEATON, IL 60187-5959
Transaction Type	Mortgage
Record Updated	Dec 14, 2021
Title Company	CT

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000040318
Date	Apr 24, 2020
Instrument	R2020-040318

Lender

Name	COMPASS MORTGAGE INC
Type	Mortgage Company
Address	WARRENVILLE, IL 60555

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2050

Interest

Rate Type	Fixed Rate
Rate	3.5%

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	423 BYRON CT, WHEATON, IL 60187-5959
Transaction Type	Mortgage
Record Updated	Dec 14, 2021
Title Company	CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000014289
Date	Jan 27, 2021
Instrument	R2021-014289

Lender

Name	COMPASS MORTGAGE INC
Type	Mortgage Company
Address	NAPERVILLE, IL 60565

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

Interest

Rate Type	Fixed Rate
Rate	2.87%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Illinois
County	DuPage County
County Subdivision	Milton Township
Municipality	Wheaton City
Unified School District	Community Unit School District 200 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,431.00 (+8.28%)	$81,162 (+24.67%) Land $29,458 Building $51,704	$243,486 (+24.67%) Land $88,374 Building $155,112
2022	$4,092.00 Homeowner's exemption	$65,100 Land $23,630 Building $41,470	$195,300 Land $70,890 Building $124,410

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (2008)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 2008 · rainfall accumulation

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 Risk	Not rated no burnable land within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WHEATON serves 53,970 people · EPA ID IL0431050
Water Source	Purchased surface water from DU PAGE WATER COMMISSION
Last State Inspection	Jun 2024
Lead	2 ppb (2026–2028) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 620 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: Verizon.

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