Homes for Sale Under 800K in Block Island, RI

Based on information from State-Wide MLS through Oct 5, 2026, 3:00 PM. Information is provided exclusively for consumers’ personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties that consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 State-Wide MLS, Inc. All rights reserved.