6 Sioux Ct, Naperville, IL 60563 Property Records

DuPage County property record for 6 Sioux Ct, Naperville, IL 60563

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 3,398 sqft · built 1977
Lot Size	0.25 acres (10,890 sqft)
Owner	Individual Name on File
Last Sale	$312,000 (Jun 2004)
Tax Bill	$15,272 (2025)
Deeds & Mortgages	Oct 2019 Mortgage Apr 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`08-07-109-030`

Property Details

APN / Parcel Number

Primary APN	`08-07-109-030`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	3,398 sqft Living Area
Gross Area	3,640 sqft
1st Floor Area	1,484 sqft
2nd Floor Area	1,514 sqft
Basement Area	642 sqft
Finished Basement	400 sqft
Unfinished Basement	242 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Lot Area	10,890 sqft (0.25 acres)
Garage Area	444 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Water Source	Commercial

Location & Zoning

Street Address	6 SIOUX CT
City	NAPERVILLE
State	IL
Zip	60563-1236
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	INDIAN HILL UNIT 4
Legal Subdivision	INDIAN HILL
Legal Lot Number	139
Legal Unit	4
Jurisdiction	DU PAGE IL
Township / Civil Division	LISLE
Census Block Group	1
Census Block	1042
Census Tract	846106

Owner

6 Sioux Ct is owned and occupied by an individual who bought it in June 2004.

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

Owner of Record	Individual Name on File
Mailing Address	6 SIOUX CT, NAPERVILLE, IL 60563-1236
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Oct 25, 2019	Deed of Trust, Mortgage · Conventional Mortgage DRAPER & KRAMER MORTGAGE CORP
Apr 12, 2021	Deed of Trust, Mortgage · Conventional Mortgage DRAPER & KRAMER MORTGAGE CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 21, 2004 · Amount on File
Deed Sale	Jun 21, 2004 · Amount on File
Deed Document Number	2004165959
Record Updated	Sep 20, 2026

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	6 SIOUX CT, NAPERVILLE, IL 60563-1236
Transaction Type	Mortgage
Record Updated	Dec 14, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000097891
Date	Oct 25, 2019
Instrument	R2019-097891

Lender

Name	DRAPER & KRAMER MORTGAGE CORP
Type	Mortgage Company
Address	DOWNERS GROVE, IL 60515

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Nov 1, 2034

Interest

Rate Type	Fixed Rate
Rate	3.37%

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DU PAGE IL
Property Address	6 SIOUX CT, NAPERVILLE, IL 60563-1236
Transaction Type	Mortgage
Record Updated	Dec 14, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000057524
Date	Apr 12, 2021
Instrument	R2021-057524

Lender

Name	DRAPER & KRAMER MORTGAGE CORP
Type	Mortgage Company
Address	DOWNERS GROVE, IL 60515

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	179 Months
Due	Mar 1, 2036

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

The 2025 property tax bill for 6 Sioux Ct was $15,272 with a homeowner's exemption.

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$15,272.00	$269,690 Land $79,674 Building $190,016	$809,070 Land $239,022 Building $570,048
2022	$13,668.00 Homeowner's exemption	$217,190 Land $64,160 Building $153,030	$651,570 Land $192,480 Building $459,090

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 6 Sioux Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 1, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 6 Sioux Ct is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 94% of Illinois
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 System	NAPERVILLE serves 156,406 people · EPA ID IL0434670
Water Source	Purchased surface water from DU PAGE WATER COMMISSION
Last State Inspection	Sep 2025
Lead	6 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	15 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 433 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile.

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