Alsip IL real estate listings updated every 15min. Search the most complete Alsip, IL real estate listings for sale & rent. Alsip homes for sale range from $40K - $430K with the avg price of a 2-bed single family home of $195K. Alsip, IL homes for sale and MLS Listings. Homes for sale in Village of Alsip, Alsip, IL have a median listing price of $204,900 and a price per square foot of $128. 47 Homes For Sale in Alsip, IL 60803. Browse photos, see new properties, get open house info, and research neighborhoods on Trulia. Find Alsip, IL homes for sale, real estate, apartments, condos, townhomes, mobile homes, multi-family units, farm and land lots with RE/MAX… View listing photos, nearby sales and find the perfect home for sale in Alsip, IL View listing photos, review sales history, and use our detailed real estate filters to find the perfect place. Zillow has 145 homes for sale in 60803.