DuPage County property record for 433 Spring Ave, Naperville, IL 60540 · Last verified August 2026
| Property Type | Industrial > General Industrial |
|---|---|
| Lot Size | 3,920 sqft (0.09 acres) |
| Last Sale | $782,000 (2017) |
| Tax Bill | $916.00 (2025) |
Source: DuPage County records · APN 07-13-216-022
Assessment roll updated August 17, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 319 CENTENNIAL CT, NAPERVILLE, IL 60540-5481 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 08, 2017 · Amount on Record |
| Deed Sale | Jun 08, 2017 · Amount on Record |
| Deed Doc Number | 201756330 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | DU PAGE IL |
| Recording Date | Jun 08, 2017 |
| Property Address | 433 SPRING AVE, NAPERVILLE, IL 60540-4449 |
| Document Number | 0000056330 |
| Map Reference | DOC125409 |
| Instrument Date | May 30, 2017 |
| Instrument | R2017-056330 |
| Transaction Type | Transfer |
| Record Updated | Aug 05, 2022 |
| Title Company | CHICAGO TITLE INSURANCE COMP |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,519.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3695 DARLENE CT STE 101, 3695, AURORA, IL 60504-6546 |
| Name | Verified Name |
|---|---|
| Address | 319 CENTENNIAL CT, NAPERVILLE, IL 60540-5481 |
| Document Number | 0000056331 |
|---|---|
| Date | Jun 08, 2017 |
| Instrument | R2017-056331 |
| Name | STC CAPITAL BANK |
|---|---|
| Type | Bank |
| Address | SAINT CHARLES, IL 60174 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 107 Months |
| Due | May 30, 2026 |
Source: DuPage County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Naperville Township |
| Municipality | Naperville City |
| Unified School District | Naperville Community Unit District 203 (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $916.00 (+1%) | $15,720 (+121.41%) Land $15,720 | $47,160 (+121.41%) Land $47,160 |
| 2022 | $458.00 | $7,100 Land $7,100 | $21,300 Land $21,300 |
Source: FEMA National Flood Hazard Layer, DuPage County (17043C), updated September 1, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 07-13-216-022 |
|---|
| Lot Area | 3,920 sqft (0.09 acres) |
|---|
| Street Address | 433 SPRING AVE |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60540-4449 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > General Industrial |
| Legal Description | WOODLAWN ADD E 16.47 FT /EX N 18.5 FT/ E 16.47 FT |
| Legal Subdivision | WOODLAWN ADD |
| Legal Block | 1 |
| Legal Lot Number | 25&26 |
| Legal Unit | 1 |
| Jurisdiction | DU PAGE IL |
| Minor Civil Division | NAPERVILLE |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 846504 |
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