Marcella O'Callaghan 
  • Licensed Associate RE Broker

  • licensed as Marcella O'Callaghan
About Marcella
It's always easier to sell a product you love. For me that product is real estate in the Hamptons. As a long time resident with over 30 years of real estate experience I believe in my community and share that vision with each of my clients.` I am very proud to say that I have sold some of the most important estates in the Hamptons. The Hamptons hold such a place of reverence for me. To own a piece of this coveted coastline is a great aspiration of many people, especially in a community with so much to offer. "I believe the Hamptons has a place for everyone. There are so many kinds of properties, from ocean views to inland escapes, rolling lawns and secluded homes. You really can make your dreams come true here.
  • 41 Years in Real Estate
  • Mercy Hospital Registered Nursing
  • Misericordia University
  • Boating
  • Charity Work
  • Dancing
  • Kayaking
  • NY Yankee Fan
  • Golf

Find a home with Marcella O'Callaghan.

  • For Sale
  • For Rent
  • Sold
  • Rented
Select view buttons
AddressNeighborhoodPriceBedsBathsSq FtProperty Type


How should Marcella connect with you?
How should Marcella connect with you?
Learn more about Marcella O'Callaghan.
  • 20205-8 Million Dollar Club
  • 2014Silver Council
  • 2014Top Commerical Deal
  • 2013Silver Council
  • 2013#2 Producer - Southampton
Press Mentions
  • Houses in the Hamptons: A look into Long Island’s luxury real estateRead more
  • With a guest house, pool, and golf course views, this $2.2M Hamptons farmhouse is summer readyRead more