In addition to 86 Houses in Summerside, we also found 19 Vacant land listings, 13 Commercial listings, 10 Duplex listings, 6 Condos, 6 undefined, 3 Townhomes. Research Summerside real estate market trends and find homes for sale. Search for new homes, open houses, recently sold homes and reduced price real estate in Summerside. Each sale listing includes detailed descriptions, photos, amenities and neighborhood information for Summerside.