DuPage County property record for 409 Spring Ave, Naperville, IL 60540 · Last verified August 2026
| Property Type | Industrial > General Industrial |
|---|---|
| Lot Size | 871 sqft (0.02 acres) |
| Tax Bill | $161.00 (2025) |
| Primary APN | 07-13-216-017 |
|---|
| Lot Area | 871 sqft (0.02 acres) |
|---|---|
| Depth X Width | 4.5 ft x 1.6 ft Depth x Width |
| Street Address | 409 SPRING AVE |
|---|---|
| City | NAPERVILLE |
| State | IL |
| Zip | 60540-4449 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > General Industrial |
| Legal Description | OWNERS ASSMT PLAT OF LOT 18 & 19 & PT LOT 15 16 17 & 20 IN BLK 1 OF WOODLAWN ADD TO VILLAGE OF NAPERVILLE NLY 16 FT |
| Legal Subdivision | OWNERS ASSMT PLAT |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Legal Unit | 1 |
| Jurisdiction | DU PAGE IL |
| Minor Civil Division | NAPERVILLE |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 846504 |
Source: DuPage County records · APN 07-13-216-017
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 | Individual Name on File |
|---|---|
| Mailing Address | 409 SPRING AVE, NAPERVILLE, IL 60540-4449 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 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 and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $161.00 (+4.55%) | $2,770 (+9.66%) Land $2,770 | $8,310 (+9.66%) Land $8,310 |
| 2024 | $154.00 (-37.9%) | $2,526 (-34.22%) Land $2,526 | $7,578 (-34.22%) Land $7,578 |
| 2022 | $248.00 | $3,840 Land $3,840 | $11,520 Land $11,520 |
409 Spring Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · DuPage County (17043C), updated September 1, 2025
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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