Kane County property record for 421 S River St, Aurora, IL 60506
| Property Type | General Industrial |
|---|---|
| Details | 39,473 sqft · built 1925 |
| Lot Size | 0.86 acres (37,461 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $625,000 (Jul 2011) |
| Tax Bill | $4,028 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-28-201-005 |
| Primary APN | 15-28-201-005 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 39,473 sqft Gross Area |
| Basement Area | 12,766 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 37,461 sqft (0.86 acres) |
| Street Address | 421 S RIVER ST |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60506-5578 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | J J WAGONERS ADD PT LOTS 4,5,6 & 7 BLK 2 & PT VAC RIVER STT |
| Legal Subdivision | J J WAGONERS ADD |
| Legal Block | 2 |
| Legal Lot Number | 4-7 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 854700 |
Source: Kane County records, as of July 23, 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 | 241 RALPH MCGILL BLVD NE, 10081, ATLANTA, GA 30308-3374 |
| Owner Type | Individual |
| Vesting | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 11, 2011 · Amount on Record |
| Deed Sale | Jul 11, 2011 · Amount on Record |
| Prior Sale | Jul 26, 2004 · Amount on Record |
| Deed Document Number | 201140507 |
| Record Updated | Oct 29, 2026 |
Source: Kane County assessment roll, as of July 23, 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Aurora City |
| County | Kane County |
| County Subdivision | Aurora Township |
| Unified School District | Aurora West Unit School District 129 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,028.00 (+12.58%) | $54,242 (+9.39%) Land $54,242 | $162,791 (+9.39%) Land $162,791 |
| 2024 | $49,586 (+22.66%) Land $49,586 | $148,818 (+22.71%) Land $148,818 | |
| 2022 | $3,578.00 (+4.07%) | $40,424 (+7.41%) Land $40,424 | $121,272 (+7.41%) Land $121,272 |
| 2021 | $3,438.00 | $37,635 Land $37,635 | $112,905 Land $112,905 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 8, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 13 (1980–2008) |
| Claims Outside the SFHA | 7 of 13 |
| Most Recent Claim | Sep 2008 · Severe Storms 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 | Low lower than 98% of the US · lower than 86% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | AURORA serves 183,000 people · EPA ID IL0894070 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2025 |
| Lead | 26 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 302 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Metronet, T-Mobile, Verizon, Watch TV.
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