275 High Point Avenue 275 High Point Avenue Property Details Address: 275 High Point Avenue, Portsmouth, RI 275 High Point Avenue, Portsmouth, RI, Status: Sold on 03/22/2013 Similar Properties Beautiful Class A Medical Condo - Lease by the room!112 Clock Tower Sq – Medical (Sale/Lease) Office + Retail Available in a Splendid Center!1016 East Main – Old Almy Village – REDUCED! One Maritime DriveOne Maritime Drive