Oak Brook, IL Real Estate & Homes For Sale
47 homes
- NEW - 2 MIN AGO1.31 ACRESAmericorp, Ltd
- NEW - 1 DAY AGO6155056874.35 ACRESBaird & Warner
- NEWOPEN SAT, 11-2PMColdwell Banker Realty
- NEW - 1 DAY AGO0.52 ACRES@properties Christie's International Real Estate
- Berkshire Hathaway HomeServices Chicago
- 3D VIEW0.63 ACRESBerkshire Hathaway HomeServices Chicago
- FORECLOSUREBANK OWNEDRe/Max Cityview
- Berkshire Hathaway HomeServices Chicago
- REMAX Legends
- Berkshire Hathaway HomeServices Chicago
- @properties Christie's International Real Estate
- @properties Christie's International Real Estate
- @properties Christie's International Real Estate
- Smith Partners & Associates
- @properties Christie's International Real Estate
- @properties Christies International Real Estate
- Coldwell Banker Realty
- @properties Christie's International Real Estate
- Coldwell Banker Realty
- Keller Williams North Shore West
- Berkshire Hathaway HomeServices Chicago
Oak Brook, IL Real Estate Trends
Learn about the Oak Brook, IL housing market through trends and averages.Affordability of Living in Oak Brook, IL
| Month | Median home value |
|---|---|
| November 2025 | $914k |
| December 2025 | $925k |
| January 2026 | $936k |
| February 2026 | $948k |
| March 2026 | $958k |
| April 2026 | $964k |
| May 2026 | $967k |
| June 2026 | $968k |
| July 2026 | $970k |
| August 2026 | $975k |
| September 2026 | $982k |
| October 2026 | $989k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Oak Brook, IL, by Home Size
Currently, there are 5 new listings in Oak Brook, IL and 47 homes for sale.
| Home Size | Home Value* |
|---|---|
| 1 bedroom (6 homes) | $174,854 |
| 2 bedrooms (14 homes) | $507,223 |
| 3 bedrooms (3 homes) | $724,882 |
| 4 bedrooms (3 homes) | $1,173,111 |
What Locals Say about Oak Brook
Browse Oak Brook, IL homes by type

Based on information submitted to the MLS GRID as of 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Click here for more information