617 DUNE RD Welcome to 617 Dune Road. Set on ±1 acre with 100 feet of direct ocean frontage, this shingled Post Modern has been renovated and reimagined for today's Hamptons living. Light-filled interiors feature open living and dining spaces anchored by a fireplace, a sleek new kitchen, and four bedrooms all with water views, including two oceanfront suites with private balconies. Outdoors, a heated gunite pool, expansive mahogany deck, and private beach walkway create a true beachfront retreat. With a rare right-of-way to the bay, this property offers the ultimate Hamptons lifestyle, sunrise to sunset.