Modern open-plan living room with gray walls

Charles Gwathmey’s residential masterpiece, a modest but pioneering home for his parents in the Hamptons, looks as fresh today as it did in 1965.

From spacious living rooms to towering homes, this collection of massive, modern architecture is truly magnificent.

To celebrate the unofficial start of summer, we figured the Hamptons was the perfect place to browse idyllic homes.

Long Island boasts both extravagant mansions and cozy cottages, original new structures and inspired renovations. Here, we take a look at some of Dwell's favorite Long Island homes.