Cook County property record for 6639 S Champlain Ave, Chicago, IL 60637 · Last verified June 2026
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 8 bd · 2 ba · 2,372 sqft · built 1908 |
| Lot Size | 0.07 acres (3,050 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,474 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20-22-229-016 |
| Primary APN | 20-22-229-016 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 11 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,372 sqft Living Area |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Multi-Family |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 3,050 sqft (0.07 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Street Address | 6639 S CHAMPLAIN AVE |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60637-4101 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | (MCCHESNEYS) (HYDE) PARK (HOMESTEAD) SUB OF SH SH NE SEC 22-38-14 |
| Legal Range | 14E |
| Legal Township | 38N |
| Legal Section | 22 |
| Legal Subdivision | MCCHESNEYS HYDE PARK HOMESTEAD |
| Legal Block | 3 |
| Legal Lot Number | 7 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 420700 |
Source: Cook County records · APN 20-22-229-016
Assessment roll updated May 27, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 6639 S CHAMPLAIN AVE, CHICAGO, IL 60637-4101 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| Municipality | Chicago City |
| Unified School District | Chicago Public School District 299 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $20,001 (+33.35%) Land $3,813 Building $16,188 | $200,010 (+33.35%) Land $38,130 Building $161,880 | |
| 2023 | $2,474.00 (+3.91%) | ||
| 2022 | $2,381.00 Homeowner's exemption | $14,999 Land $3,812 Building $11,187 | $149,990 Land $38,120 Building $111,870 |
Source: FEMA National Flood Hazard Layer, Cook County (17031C), updated February 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 668 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: T-Mobile USA, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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