The median home value in Killingly Center, CT is $225,000. The national median home value is $308,980. The average price of homes sold in Killingly Center, CT is $225,000. Killingly Center real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you're interested in, contact a Killingly Center real estate agent to arrange a tour today! Learn more about Killingly Center Real Estate.