Kane County property record for 731 S River St, Aurora, IL 60506
| Property Type | Commercial |
|---|---|
| Details | 3,000 sqft · built 1959 |
| Lot Size | 0.124 acres (5,400 sqft) |
| Owner | Company Name on File |
| Last Sale | $140,000 (Jul 2019) |
| Tax Bill | $4,179 (2025) |
| Deeds & Mortgages | Jul 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-28-327-016 |
| Primary APN | 15-28-327-016 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 3,000 sqft Gross Area |
| 1st Floor Area | 3,000 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 5,400 sqft (0.124 acres) |
| Lot Dimensions | 135 ft deep x 40 ft wide |
| Street Address | 731 S RIVER ST |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60506-5910 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | SOUTH END ADDN : LOT 14 BLK 5 LOT DIMENSIONS: 40 X 135 APPROX LOT SQ FT 5400 SUBDIVISION: SOUTH END ADDN RANGE CODE: 001 |
| Legal Subdivision | SOUTH END ADDN |
| Legal Block | 5 |
| Legal Lot Number | 14 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 854700 |
731 S River St, a commercial property, is owned by a company that bought it in July 2019.
Source: Kane County records, as of July 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 731 S RIVER ST, AURORA, IL 60506-5910 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 3, 2019 · Amount on File |
| Deed Sale | Jul 3, 2019 · Amount on File |
| Deed Document Number | 201928323 |
| Prior Transfer Date | Oct 31, 2008 |
| Prior Transfer Doc | 0000082665 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KANE IL |
| Recording Date | Jul 3, 2019 |
| Property Address | 731 S RIVER ST, AURORA, IL 60506-5910 |
| Document Number | 0000028323 |
| Instrument Date | Jun 15, 2019 |
| Instrument | 2019K028323 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | CHICAGO LAND AGENCY SERVICES |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $140.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 731 S RIVER ST, AURORA, IL 60506-5910 |
| Document Number | 0000028329 |
|---|---|
| Date | Jul 3, 2019 |
| Instrument | 2019K028329 |
| Name | FIFTH THIRD BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 731 S River St was $4,179.
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 | $4,179.00 | $56,273 (+9.39%) Land $7,938 Building $48,335 | $168,887 (+9.39%) Land $23,824 Building $145,063 |
| 2024 | $51,443 Land $7,257 Building $44,186 | $154,391 Land $21,780 Building $132,611 | |
| 2022 | $3,712.00 (+4.07%) | $41,938 (+7.41%) Land $5,916 Building $36,022 | $125,814 (+7.41%) Land $17,748 Building $108,066 |
| 2021 | $3,567.00 | $39,045 Land $5,508 Building $33,537 | $117,135 Land $16,524 Building $100,611 |
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.
FEMA maps place 731 S River St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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.
The area around 731 S River St 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 | 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 245 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Metronet, Verizon, Watch TV.
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