Kane County property record for 640 Cheyenne Ave, Aurora, IL 60506
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 1,894 sqft · built 1996 |
| Lot Size | 0.206 acres (8,960 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $140,000 (Dec 1998) |
| Tax Bill | $8,534 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15-17-476-012 |
| Primary APN | 15-17-476-012 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,894 sqft Living Area |
| Gross Area | 3,160 sqft |
| Basement Area | 892 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Construction Type | Frame |
| Lot Area | 8,960 sqft (0.206 acres) |
| Garage Type | Attached |
| Garage Area | 374 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Cooling System | Central |
|---|
| Street Address | 640 CHEYENNE AVE |
|---|---|
| City | AURORA |
| State | IL |
| Zip | 60506-3625 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CARSONS SUB UNIT 1 : LOT 5 BLK 1 |
| Legal Subdivision | CARSONS SUB |
| Legal Block | 1 |
| Legal Lot Number | 5 |
| Legal Unit | 1 |
| Jurisdiction | KANE IL |
| Township / Civil Division | AURORA |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 853100 |
640 Cheyenne Ave is owned and occupied by two individuals who acquired it in November 2005.
Source: Kane County records, as of July 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 640 CHEYENNE AVE, AURORA, IL 60506-3625 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Dec 2, 1998 · Amount on File |
| Deed Sale | Dec 2, 1998 · Amount on File |
| Prior Sale | Aug 23, 1995 · Amount on File |
| Deed Document Number | 1998111510 |
| Last Transfer Date | Nov 3, 2005 |
| Transfer Doc | 0000017342 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 640 Cheyenne Ave was $8,534 with a homeowner's exemption.
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 | $8,534.00 Homeowner's exemption | $122,901 (+9.39%) Land $15,179 Building $107,722 | $368,851 (+9.39%) Land $45,555 Building $323,295 |
| 2024 | $112,351 Land $13,876 Building $98,475 | $337,188 Land $41,645 Building $295,543 | |
| 2022 | $7,576.00 (-1.8%) Homeowner's exemption | $91,592 (+1.26%) Land $11,312 Building $80,280 | $274,776 (+1.26%) Land $33,936 Building $240,840 |
| 2021 | $7,715.00 Homeowner's exemption | $90,448 Land $10,532 Building $79,916 | $271,344 Land $31,596 Building $239,748 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 640 Cheyenne Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1983.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1983) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 1983 · tidal / storm surge |
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 640 Cheyenne Ave 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 498 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Metronet, T-Mobile, Verizon, Watch TV.
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