Grundy County, IL Real Estate & Homes For Sale
270 homes
- NEW - 1 DAY AGO0.76 ACRESCircle One Realty, New
- NEW - 1 DAY AGORE/MAX Top Properties, New
- NEW - 1 DAY AGO0.25 ACRESThe Chrysalis Group, New
- NEW3D VIEW1 ACRECentury 21 Coleman-Hornsby, New
- NEW - 2 DAYS AGO3D VIEWCrosstown Realtors, Inc., New
- Coldwell Banker Real Estate Group, New
- Epique Realty, New
- Kale Realty, New
- Century 21 Coleman-Hornsby, New
- john greene Realtor, New
- Keller Williams Infinity, New
- john greene Realtor, New
- Lori Bonarek Realty, New
- Keller Williams Infinity, New
- Coldwell Banker Real Estate Group, New
- Realty Executives Elite, New
- Sancken Sole Realty, New
- Coldwell Banker Real Estate Group, Active
- Home Sell Flat LLC, Active
- Home Sell Flat LLC, Active
- Home Sell Flat LLC, Active
- Home Sell Flat LLC, Active
- Home Sell Flat LLC, Active
- Home Sell Flat LLC, Active
- Home Sell Flat LLC, Active
- Home Sell Flat LLC, Active
- Home Sell Flat LLC, Active
- Hexagon Real Estate, Price Change
- Crosstown Realtors Inc, Active
- RE/MAX Ultimate Professionals, Price Change
- Century 21 Coleman-Hornsby, Active
- Goggin Real Estate LLC, Active
- Keller Williams Infinity, Active
- RE/MAX Top Properties, Active
- HomeSmart Connect LLC, Price Change
Grundy County, IL Real Estate Trends
Learn about the Grundy County, IL housing market through trends and averages.Affordability of Living in Grundy County, IL
| Month | Median home value |
|---|---|
| September 2025 | $313k |
| October 2025 | $315k |
| November 2025 | $316k |
| December 2025 | $318k |
| January 2026 | $319k |
| February 2026 | $320k |
| March 2026 | $321k |
| April 2026 | $322k |
| May 2026 | $323k |
| June 2026 | $323k |
| July 2026 | $323k |
| August 2026 | $324k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Grundy County, IL, by Home Size
| Home Size | Home Value* |
|---|---|
| 2 bedrooms (See homes) | $225,284 |
| 3 bedrooms (See homes) | $308,289 |
| 4 bedrooms (See homes) | $404,978 |

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