He Built a Place in the Hamptons for Under a Million by Going Modular — WSJ

By Nancy KeatesThis is the third in a special series on the challenge of building an architect-designed custom home for less than $1 million.Charles Tesler, 64, has long known that he wanted to live full time in Amagansett, N.Y., where his family has had property since the 1960s. Twenty-five years…