Spectacular custom built contemporary farmhouse, with direct views of the Charles River, in prime Dover location. This 5 bed, 4 full bath property was custom designed and meticulously built by Hawthorn in 2015 with state of the art energy efficient systems (geo-thermal, solar). The open floor plan features a large, welcoming foyer that opens to a spectacular great room/dining room/kitchen with a large walk-in pantry with views of the Charles. An expansive covered rear patio extends your living space + overlooks the extraordinary grounds. The 1st floor also includes a full bath and oversized mudroom w/ direct access to a 3-car garage. Just off the mudroom, above the garage, is a private guest/in-law, au pair suite w/ separate sitting area, wet bar, full bath and bedroom. The 2nd floor offers a serene primary suite w/ gas fireplace, full bath + balcony with river views. 3 additional bedrooms, a full bath and laundry complete this level. Expansion opportunities in the large walk-out LL.