DuPage County property record for 43 E Jefferson Ave, Naperville, IL 60540
| Property Type | Commercial |
|---|---|
| Lot Size | 0.37 acres (16,117 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $62,443 (2025) |
| Deeds & Mortgages | Oct 2017 Mortgage Apr 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-18-313-021 |
| Primary APN | 08-18-313-021 |
|---|
| Units | 25 Units |
|---|
| Lot Area | 16,117 sqft (0.37 acres) |
|---|
| Street Address | 43 E JEFFERSON AVE |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60540-4905 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | C |
| Legal Description | SLEIGHTS ADDN E 26 FT ALL W 20 FT VAC COURT ST E OF & ADJ LOT 3 |
| Legal Subdivision | SLEIGHTS ADDN |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | LISLE |
| Census Block Group | 2 |
| Census Block | 2018 |
| 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 | 540 E CIRCLE RIDGE PL, STURGEON BAY, WI 54235-3600 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Oct 2, 2017 | Deed of Trust, Mortgage · Commercial Mortgage STC CAPITAL BANK |
| Apr 24, 2019 | Deed of Trust, Mortgage · Line of Credit THE LEADERS BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 43 E JEFFERSON AVE, NAPERVILLE, IL 60540-4905 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000101364 |
|---|---|
| Date | Oct 2, 2017 |
| Instrument | R2017-101364 |
| Name | STC CAPITAL BANK |
|---|---|
| Type | Bank |
| Address | SAINT CHARLES, IL 60174 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DU PAGE IL |
| Property Address | 43 E JEFFERSON AVE, NAPERVILLE, IL 60540-4905 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000030193 |
|---|---|
| Date | Apr 24, 2019 |
| Instrument | R2019-030193 |
| Name | THE LEADERS BANK |
|---|---|
| Type | Bank |
| Address | OAK BROOK, IL 60523 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
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 | $62,443.00 (+6.59%) | $869,361 (+18.92%) Land $255,967 Building $613,394 | $2,608,083 (+18.92%) Land $767,901 Building $1,840,182 |
| 2022 | $58,581.00 | $731,070 Land $215,250 Building $515,820 | $2,193,210 Land $645,750 Building $1,547,460 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 2 in force |
| Nearby Flood Claims | 15 (1979–2013) |
| Claims Outside the SFHA | 14 of 15 |
| Most Recent Claim | Apr 2013 · Severe Storms, Straight-line Winds, And Flooding |
| Claims by Event |
|
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.
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 317 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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