DuPage County property record for 840 N Sleight St, Naperville, IL 60563
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 832 sqft · built 1926 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | Company Name on File |
| Last Sale | $162,000 (Apr 2021) |
| Tax Bill | $4,089 (2025) |
| Deeds & Mortgages | Aug 2021 Mortgage Dec 2022 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-07-318-012 |
| Primary APN | 08-07-318-012 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 832 sqft Living Area |
| Gross Area | 1,664 sqft |
| 1st Floor Area | 832 sqft |
| Basement Area | 832 sqft |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Lot Area | 8,276 sqft (0.19 acres) |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 840 N SLEIGHT ST |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60563-3244 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | MORRISONS ADD ALL |
| Legal Subdivision | MORRISONS ADD |
| Legal Block | 6 |
| Legal Lot Number | 4 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 846105 |
840 N Sleight St is owned by a company that bought it in April 2021.
Source: DuPage County records, as of August 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 215 SPRING AVE, NAPERVILLE, IL 60540-4445 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Aug 13, 2021 | Deed of Trust, Mortgage · Conventional Mortgage A & N MORTGAGE SERVICES INC |
| Dec 12, 2022 | Warranty Deed, Transfer ATTORNEY ONLY, ATTORNEY |
| Apr 23, 2021 | Deed, Transfer HEARTLAND TITLE COMPANY, WHEATLAND TITLE COMPANY |
| Jan 10, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 23, 2021 · Amount on File |
| Deed Sale | Apr 23, 2021 · Amount on File |
| Prior Sale | Apr 20, 2001 · Amount on File |
| Deed Document Number | 202164458 |
| Prior Transfer Date | Mar 21, 2016 |
| Prior Transfer Doc | 0000055802 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 840 N SLEIGHT ST, NAPERVILLE, IL 60563-3244 |
| Transaction Type | Mortgage |
| Record Updated | Aug 2, 2023 |
| Title Company | LAKESHORE TITLE AGENCY |
| Name | Verified Name |
|---|
| Document Number | 0000122399 |
|---|---|
| Date | Aug 13, 2021 |
| Instrument | R2021-122399 |
| Name | A & N MORTGAGE SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60642 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2051 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.37% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Dec 12, 2022 |
| Property Address | 840 N SLEIGHT ST, NAPERVILLE, IL 60563-3244 |
| Document Number | 0000107099 |
| Map Reference | DOC 184806 |
| Instrument Date | Nov 2, 2022 |
| Instrument | R2022-107099 |
| Transaction Type | Transfer |
| Record Updated | Aug 2, 2023 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 215 SPRING AVE, NAPERVILLE, IL 60540-4445 |
| Name | Verified Name |
|---|---|
| Address | 215 SPRING AVE, NAPERVILLE, IL 60540-4445 |
| Document Type | Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Apr 23, 2021 |
| Property Address | 840 N SLEIGHT ST, NAPERVILLE, IL 60563-3244 |
| Document Number | 0000064458 |
| Map Reference | DOC 184806 |
| Instrument Date | Apr 5, 2021 |
| Instrument | R2021-064458 |
| Transaction Type | Transfer |
| Record Updated | Aug 2, 2023 |
| Title Company | HEARTLAND TITLE COMPANY, WHEATLAND TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $162.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 215 SPRING AVE, NAPERVILLE, IL 60540-4445 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Jan 10, 2020 |
| Property Address | 840 N SLEIGHT ST, NAPERVILLE, IL 60563-3244 |
| Document Number | 0000003182 |
| Instrument Date | Jun 10, 2019 |
| Instrument | 3182 |
| Transaction Type | Transfer |
| Record Updated | Feb 7, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 840 N SLEIGHT ST NAPERVILLE IL 605633244, NAPERVILLE, IL 60563-3244 |
The 2025 property tax bill for 840 N Sleight St was $4,089.
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 | $4,089.00 | $70,078 Land $63,169 Building $6,909 | $210,234 Land $189,507 Building $20,727 |
| 2022 | $3,632.00 | $56,120 Land $50,590 Building $5,530 | $168,360 Land $151,770 Building $16,590 |
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.
FEMA maps place 840 N Sleight St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1983.
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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1983–1996) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jul 1996 · Severe Storms And Flooding |
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.
The area around 840 N Sleight St has no burnable land within ember reach, so its wildfire risk is not rated.
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 448 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 | 100 / 20 |
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