20 Main Street Nantucket, MA 02554

20 Main Street Nantucket—known as Green Chimneys—offers a rare opportunity to own one of the most iconic estates in historic ’Sconset. Perfectly positioned in the heart of the village, this exceptional Main Street property is just moments from the beach, local market, and village center. Blending over two centuries of Nantucket history with expansive living and entertaining spaces, 20 Main Street Nantucket features remarkable scale, privacy, and charm rarely found in in-town properties. The estate is further enhanced by coveted HDC-approved plans for a pool, elevating its already outstanding appeal. With its unmatched location, rich legacy, and extraordinary grounds, 20 Main Street Nantucket stands as one of the island’s most distinguished and compelling real estate offerings.