- The data relating to real estate for sale on this site comes from Broker Reciprocity (BR) of the Cape Cod & Islands Multiple Listing Service, Inc. Summary or thumbnail real estate listings held by brokerage firms other than are marked with the BR Logo. Neither the listing broker nor shall be responsible for any typographical errors, misinformation, or misprints and shall be held totally harmless. This site was last updated 5/11/2008.  All properties are subject to prior sale, changes, or withdrawal.