Kane County property record for 509 Watson St, Aurora, IL 60505
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,006 sqft · built 1900 |
| Lot Size | 0.139 acres (6,072 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,122 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-27-402-014 |
| Primary APN | 15-27-402-014 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,006 sqft Living Area |
| Gross Area | 2,252 sqft |
| 1st Floor Area | 1,006 sqft |
| Basement Area | 1,006 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Construction Type | Frame |
| Lot Area | 6,072 sqft (0.139 acres) |
| Lot Dimensions | 92 ft deep x 66 ft wide |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 509 WATSON ST |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60505-4819 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BIDWELLS ADDN ELY 92 FT LOT 15 BLK 18 LOT DIMENSIONS: 66 X 92 APPROX LOT SQ FT 6072 SUBDIVISION: SEC 27&34 N ASHLAND RANGE CODE: 001 |
| Legal Subdivision | BIDWELLS ADDN |
| Legal Block | 18 |
| Legal Lot Number | 15 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 5 |
| Census Block | 5008 |
| Census Tract | 854301 |
509 Watson St is owned and occupied by two individuals.
Source: Kane County records, as of July 23, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 509 WATSON ST, AURORA, IL 60505-4819 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 509 Watson St was $1,122 with exemptions applied.
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 | $1,122.00 Homeowner's exemption Senior Citizen's exemption | $55,588 (+9.39%) Land $6,124 Building $49,464 | $166,831 (+9.39%) Land $18,379 Building $148,451 |
| 2024 | $50,816 Land $5,598 Building $45,218 | $152,509 Land $16,801 Building $135,708 | |
| 2022 | $1,686.00 (-5.86%) Homeowner's exemption | $41,427 (+7.41%) Land $4,564 Building $36,863 | $124,281 (+7.41%) Land $13,692 Building $110,589 |
| 2021 | $1,791.00 Homeowner's exemption | $38,569 Land $4,249 Building $34,320 | $115,707 Land $12,747 Building $102,960 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 509 Watson St in Zone X, an area of minimal flood risk.
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.
The area around 509 Watson 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 772 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, T-Mobile, Watch TV.
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