Custom Expanded Mt Vernon II on large cul-de-sac lot backing to 100 Acres of preserved farmland! This gorgeous Colonial is loaded with upgrades! The Master Bedroom, Library, Living Room and Dining Room have been expanded 6 feet! 10Ft Ceilings on First Floor and 9Ft on 2nd. Family Room featuring skylights, fireplace and French doors to the yard. Large Kitchen with granite counters, professional grade stainless steel appliances and Breakfast Area with French doors to the yard. The Living Room and Conservatory share a double-sided fireplace. Dining Room with French Doors to the covered Bluestone 16x12 porch and paver patio overlooking the yard. Huge Master Suite featuring Sitting Area with fireplace, his/hers walk-in closets and Full Bath with soaking tub, stall shower and separate vanities. Other extras include a 5th Bedroom with its own full bath on the first floor; front and back staircases; Butler's Pantry with sink and granite counter; large playroom over the 3-car Garage; Hardwood flooring throughout and more!