Kane County property record for 423 Watson St, Aurora, IL 60505
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2,635 sqft · built 1900 |
| Lot Size | 0.18 acres (7,840 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $79,000 (Jan 2014) |
| Tax Bill | $6,508 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-27-257-025 |
| Primary APN | 15-27-257-025 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,635 sqft Living Area |
| Gross Area | 4,345 sqft |
| Basement Area | 1,430 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Construction Type | Frame |
| Lot Area | 7,840 sqft (0.18 acres) |
| Porch | Enclosed Porch |
| Street Address | 423 WATSON ST |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60505-4817 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HACKNEYS ADDN : LOT 9 BLK 8 |
| Legal Subdivision | HACKNEYS ADDN |
| Legal Block | 8 |
| Legal Lot Number | 9 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 5 |
| Census Block | 5003 |
| Census Tract | 854301 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 1061 LEGRANDE AVE, AURORA, IL 60506-6381 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 31, 2014 · Amount on Record |
| Deed Sale | Jan 31, 2014 · Amount on Record |
| Prior Sale | Jul 19, 2013 |
| Deed Document Number | 20145295 |
| Prior Transfer Date | Dec 13, 1995 |
| Prior Transfer Doc | 0000077542 |
| 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 East Unit School District 131 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,508.00 (+15.35%) | $99,651 (+9.39%) Land $7,192 Building $92,459 | $299,073 (+9.39%) Land $21,585 Building $277,488 |
| 2024 | $91,097 (+22.66%) Land $6,575 Building $84,522 | $273,400 (+22.71%) Land $19,733 Building $253,667 | |
| 2022 | $5,642.00 (+1.09%) | $74,265 (+7.41%) Land $5,360 Building $68,905 | $222,795 (+7.41%) Land $16,080 Building $206,715 |
| 2021 | $5,581.00 | $69,141 Land $4,990 Building $64,151 | $207,423 Land $14,970 Building $192,453 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 8, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 720 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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