Above, you'll find an overview of the real estate market in Troy, IL. Generally, real estate in the Troy, IL area is more affordable in Illinois, as the median price of a home in Troy, IL is $169,800, which is 3% lower than the Illinois average. The median rental price in Troy, IL is $752. This is 19% lower than the average rental price in Illinois. Home owners comprise 71.5% of the population of Troy, IL, where an average of 2.6 people live in each home. Various real estate options from luxurious homes to affordable condos and urban townhomes are available in Troy, IL. Below, you can search for real estate listings in Troy, IL using our search functionality that allows you to personalize your search and filter out location, price, and number of bedrooms and bathrooms.