Kendall County property record for 4100 State Rte 71, Oswego, IL 60543
| Property Type | Commercial |
|---|---|
| Details | 10,917 sqft · built 1972 |
| Lot Size | 0.98 acres (42,689 sqft) |
| Owner | Company Name on File |
| Tax Bill | $7,881 (2024) |
| Deeds & Mortgages | Nov 2023 Line of Credit Dec 2023 Line of Credit + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-17-427-005 |
| Primary APN | 03-17-427-005 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 10,917 sqft Gross Area |
| 1st Floor Area | 6,505 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Exterior Material | Stucco |
| Lot Area | 42,689 sqft (0.98 acres) |
| Garage Type | Attached |
| Garage Area | 4,412 sqft |
| Parking Spaces | 15 Parking Spaces |
| Street Address | 4100 STATE ROUTE 71 |
|---|---|
| City | OSWEGO |
| State | IL |
| Zip | 60543-8349 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | .98 AC TR LYG NE SE SEC 17-37-8, E RT 71 (EXC ROW TAKEN 12-14930) VILLAGE OF OSWEGO |
| Legal Range | 08E |
| Legal Township | 37N |
| Legal Section | 17 |
| Legal Subdivision | VILLAGE OF OSWEGO |
| Jurisdiction | KENDALL IL |
| Township / Civil Division | OSWEGO |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 890107 |
4100 State Rte 71, a commercial property, is owned by a company.
Source: Kendall County records, as of May 27, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 7453, AURORA, IL 60507-7453 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Nov 7, 2023 | Deed of Trust, Mortgage · Line of Credit TIA A DADY |
| Dec 18, 2023 | Deed of Trust, Mortgage · Line of Credit FIRST NATIONAL BANK OF OMAHA |
| Dec 18, 2023 | Deed of Trust, Mortgage · Line of Credit FIRST NATIONAL BANK OF OMAHA |
| Jan 22, 2024 | Deed of Trust, Mortgage · Line of Credit FIRST NATIONAL BANK OF OMAHA |
| Oct 11, 2018 | Warranty Deed, Transfer · Line of Credit FIRST NATIONAL BANK OF OMAHA |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KENDALL IL |
| Property Address | 4100 STATE ROUTE 71, OSWEGO, IL 60543-8349 |
| Transaction Type | Mortgage |
| Record Updated | Mar 4, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0000012949 |
|---|---|
| Date | Nov 7, 2023 |
| Instrument | 202300012949 |
| Name | TIA A DADY |
|---|---|
| Type | Private Party |
| Address | 418 MOORFIELD AVE, NORTH AURORA, IL 60542 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KENDALL IL |
| Property Address | 4100 STATE ROUTE 71, OSWEGO, IL 60543-8349 |
| Transaction Type | Mortgage |
| Record Updated | Mar 4, 2024 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 33 ASHLAWN AVE, OSWEGO, IL 60543-9690 |
| Document Number | 0000014475 |
|---|---|
| Date | Dec 18, 2023 |
| Instrument | 202300014475 |
| Name | FIRST NATIONAL BANK OF OMAHA |
|---|---|
| Type | Bank |
| Address | DEKALB, IL 60115 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KENDALL IL |
| Property Address | 4100 STATE ROUTE 71, OSWEGO, IL 60543-8349 |
| Transaction Type | Mortgage |
| Record Updated | Feb 28, 2024 |
| Name | Verified Name |
|---|---|
| Address | 33 ASHLAWN AVE, OSWEGO, IL 60543-9690 |
| Document Number | 0000014475 |
|---|---|
| Date | Dec 18, 2023 |
| Instrument | 202300014475 |
| Name | FIRST NATIONAL BANK OF OMAHA |
|---|---|
| Type | Bank |
| Address | DEKALB, IL 60115 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KENDALL IL |
| Property Address | 4100 STATE ROUTE 71, OSWEGO, IL 60543-8349 |
| Transaction Type | Mortgage |
| Record Updated | Feb 13, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0000000697 |
|---|---|
| Date | Jan 22, 2024 |
| Instrument | 202400000697 |
| Name | FIRST NATIONAL BANK OF OMAHA |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68197 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KENDALL IL |
| Recording Date | Oct 11, 2018 |
| Property Address | 4100 STATE ROUTE 71, OSWEGO, IL 60543-8349 |
| Document Number | 0000014714 |
| Instrument Date | Oct 4, 2018 |
| Instrument | 201800014714 |
| Transaction Type | Transfer |
| Record Updated | May 11, 2021 |
| Title Company | ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 84 TEMPLETON DR, 84, OSWEGO, IL 60543-7008 |
| Name | Verified Name |
|---|---|
| Address | PO BOX 7453, AURORA, IL 60507-7453 |
| Document Number | 0000014715 |
|---|---|
| Date | Oct 11, 2018 |
| Instrument | 201800014715 |
| Name | FIRST NATIONAL BANK OF OMAHA |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
Source: Kendall County assessment roll, as of May 27, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $112,625 Land $81,353 Building $31,272 | $337,875 Land $244,059 Building $93,816 | |
| 2024 | $7,881.00 | ||
| 2022 | $8,976.00 | $97,935 Land $70,742 Building $27,193 | $293,805 Land $212,226 Building $81,579 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4100 State Rte 71 in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 18, 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 |
| Nearby Flood Policies | 4 in force |
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.
The area around 4100 State Rte 71 has no burnable land within ember reach, so its wildfire risk is not rated.
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 | OSWEGO serves 38,169 people · EPA ID IL0930150 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 116 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Xfinity Cable | 2,000 / 250 |
| Watch TV Fixed Wireless | 400 / 40 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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