Above, you'll find an overview of the real estate market in Swansea, IL. Generally, real estate in the Swansea, IL area is more affordable in Illinois, as the median price of a home in Swansea, IL is $166,000, which is 5% lower than the Illinois average. The median rental price in Swansea, IL is $982. This is 6% higher than the average rental price in Illinois. Home owners comprise 73.4% of the population of Swansea, IL, where an average of 2.3 people live in each home. Various real estate options from luxurious homes to affordable condos and urban townhomes are available in Swansea, IL. Below, you can search for real estate listings in Swansea, IL using our search functionality that allows you to personalize your search and filter out location, price, and number of bedrooms and bathrooms.