Perched upon a serene hilltop on a cul de sac, this custom-built Colonial boasts sunset views and tranquil surroundings. A grand entry with an open staircase sets the tone for a sophisticated and functional floor plan, featuring a sunny eat-in kitchen, living room w stone fireplace, french doors to patio, hardwood floors and a second-floor balcony. A primary suite and two bdrms upstairs plus an ensuite bdrm on first floor provide flexibility for guests, aupair, or home office. An unfinished basement offers ample recreation space, storage/workshop, laundry, and a door to the 2-car garage with more storage. Thoughtful stonework and sustainable landscaping are the setting for dining, gardening, and natural exploration. Enjoy the peaceful surroundings from your patio, front porch, or bedroom balcony. This exceptional property, on over an acre of land, was custom-built by these original owners and is conveniently located close to town, train, and the award-winning Chappaqua Schools.