Kendall County property record for 6 E Washington St, Oswego, IL 60543
| Property Type | Commercial |
|---|---|
| Details | 1,412 sqft · built 1950 |
| Lot Size | 0.124 acres (5,416 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $143,500 (Dec 1994) |
| Tax Bill | $5,265 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-17-337-004 |
| Primary APN | 03-17-337-004 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,412 sqft Gross Area |
| 1st Floor Area | 1,412 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Bi-Level |
| Lot Area | 5,416 sqft (0.124 acres) |
| Lot Dimensions | 72 ft deep x 82 ft wide |
| Street Address | 6 E WASHINGTON ST |
|---|---|
| City | OSWEGO |
| State | IL |
| Zip | 60543-8024 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | WLY 72LT 7 & SLY 16 1/2 W 72 LT 6 BLK 8 OSWEGO ORIG TOWN (EXC ROW 94-8359) |
| Legal Subdivision | OSWEGO ORIG TOWN |
| Legal Block | 8 |
| Legal Lot Number | 6 |
| Jurisdiction | KENDALL IL |
| Township / Civil Division | OSWEGO |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 890106 |
Source: Kendall County records · APN 03-17-337-004
Assessment roll updated May 27, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | PO BOX 648, OSWEGO, IL 60543-0648 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 01, 1994 · Amount on Record |
| Deed Sale | Dec 01, 1994 · Amount on Record |
| Deed Document Number | 199495002760 |
| Record Updated | Sep 20, 2026 |
Source: Kendall County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Kendall County |
| County Subdivision | Oswego Township |
| Municipality | Oswego Village |
| Unified School District | Oswego Community Unit School District 308 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $75,246 (+15%) Land $26,972 Building $48,274 | $225,738 (+15%) Land $80,916 Building $144,822 | |
| 2024 | $5,265.00 | ||
| 2022 | $65,431 Land $23,454 Building $41,977 | $196,293 Land $70,362 Building $125,931 |
Source: FEMA National Flood Hazard Layer, Kendall County (17093C), as of September 18, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Holdings Fiber | 5,120 / 5,120 |
| Xfinity Cable | 2,000 / 250 |
| Benton Ridge Telephone Company Fixed Wireless | 400 / 40 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 268 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system IL0930150, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | OSWEGO serves 38,169 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | Radium resolved · Jan 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.
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