Welcome to this stunning Colonial nestled on one acre of pure serenity, on one of the finest streets in Harrison within the grounds of Westchester Country Club. Your new life begins here on this idyllic tree-lined street with a totally private backyard, fabulous patio, outdoor kitchen and lush, green lawn. Inside is freshly painted crisp white, with hardwood floors and picture windows. The sunlit eat-in kitchen with skylight and large island, the glorious family room with fireplace and French doors opening to the patio make this the perfect entertaining home. Whether you are having morning coffee, afternoon cocktails or hosting a holiday soiree, you are in the heart of this home. 16 Seville offers great versatility, with a chic formal living room, stylish dining room, private office, first floor laundry, powder room, and a convenient 1st floor guest bedroom and full bath. Up a winding staircase, there are 5 wonderful bedrooms and 3 bathrooms including the primary bedroom which boasts a boutique-style walk-in closet and spa-like bath ensuite; 2 bedrooms with a shared bath; and a hall bath for 2 additional bedrooms. The walkout lower level spans the entire footprint of the house, 889 sq ft (included in the total sq ft of house) finished as a recreation room with fireplace, half bathroom, and the remainder used for storage. All this, set behind an elegant circular driveway with attached 2-car garage, just minutes from schools, Rye & Harrison downtowns, train and major highways.