DuPage County property record for 331 N Sleight St, Naperville, IL 60540
| Property Type | Single Family Home |
|---|---|
| Details | 4.5 ba · 4,511 sqft · built 2012 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $705,000 (Jul 2015) |
| Tax Bill | $19,919 (2025) |
| Deeds & Mortgages | Jul 2020 Mortgage Aug 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-18-136-018 |
| Primary APN | 08-18-136-018 |
|---|
| Full Baths | 4.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,511 sqft Living Area |
| Gross Area | 4,873 sqft |
| 1st Floor Area | 1,507 sqft |
| 2nd Floor Area | 1,874 sqft |
| Basement Area | 1,492 sqft |
| Finished Basement | 1,130 sqft |
| Unfinished Basement | 362 sqft |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Lot Area | 8,712 sqft (0.2 acres) |
| Garage Area | 478 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 331 N SLEIGHT ST |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60540-4743 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | GREENSCAPES AT SLEIGHT RESUB ALL |
| Legal Subdivision | GREENSCAPES AT SLEIGHT RESUB |
| Legal Lot Number | 1 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 846103 |
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 Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 331 N SLEIGHT ST, NAPERVILLE, IL 60540-4743 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 6, 2020 | Deed of Trust, Mortgage · Conventional Mortgage HOMESIDE FINANCIAL LLC |
| Aug 10, 2020 | Deed of Trust, Mortgage · Line of Credit FIRST MIDWEST BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 27, 2015 · Amount on Record |
| Deed Sale | Jul 27, 2015 · Amount on Record |
| Prior Sale | Nov 13, 2012 · Amount on Record |
| Deed Document Number | 201582137 |
| Last Transfer Date | Oct 16, 2015 |
| Transfer Doc | 0000131885 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 331 N SLEIGHT ST, NAPERVILLE, IL 60540-4743 |
| Transaction Type | Mortgage |
| Record Updated | Dec 14, 2021 |
| Title Company | DUKANE TITLE INSURANCE CO |
| Name | Verified Name |
|---|
| Document Number | 0000070361 |
|---|---|
| Date | Jul 6, 2020 |
| Instrument | R2020-070361 |
| Name | HOMESIDE FINANCIAL LLC |
|---|---|
| Type | Mortgage Company |
| Address | COLUMBIA, MD 21044 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 1, 2050 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 331 N SLEIGHT ST, NAPERVILLE, IL 60540-4743 |
| Transaction Type | Mortgage |
| Record Updated | Dec 14, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000086748 |
|---|---|
| Date | Aug 10, 2020 |
| Instrument | R2020-086748 |
| Name | FIRST MIDWEST BANK |
|---|---|
| Type | Bank |
| Address | CHICAGO, IL 60631 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Jul 21, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.25% |
| Change Frequency | Monthly |
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Lisle Township |
| Municipality | Naperville City |
| Unified School District | Naperville Community Unit District 203 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $19,919.00 (+13.49%) | $368,663 (+33%) Land $120,723 Building $247,940 | $1,105,989 (+33%) Land $362,169 Building $743,820 |
| 2022 | $17,551.00 Homeowner's exemption | $277,190 Land $97,620 Building $179,570 | $831,570 Land $292,860 Building $538,710 |
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.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 404 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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