WE ARE BLOCK ISLAND’S PREMIER REAL ESTATE AGENCY

As Block Island’s premier real estate agency, we have been introducing people to the island home of their dreams for over five decades.

When you work with Sullivan Sotheby’s International Realty you get:

  • Oldest firm on the island….we have been helping people find their island dream homes since 1967
  • Market savvy…we have a highly ranked website and also advertise in a variety of publications
  • Network advantage…we are involved, long term members of the community
  • Location, location, location…our high visibility office is located in the heart of Old Harbor
  • Year round service….we are here for you – on site and open for business all year long
  • Client legacy…we’e been serving many repeat customers for decades
  • Professional knowledgeable staff…we are experienced in representing both buyers and sellers

Call us today to make this your island!!

Find your perfect home:

Reviews on Zillow
3197770
"Cindy was excellent in everyway. She helped us secure a property that will create a legacy home for our family and friends. She helped us with ... more "
5.0/5.0
by MSGStorrs
3025913
"Cindy was very thorough in preparing us for this experience. Her clear explanations of our options were invaluable, resulting in our satisfaction ... more "
5.0/5.0
by kjoriel