Discover unparalleled modern design and energy efficiency in this Passive Certified modern Farmhouse located on 1.74 acres in a very desirable Richmond neighborhood. Situated on a dead-end dirt road with adjacent access to biking trails, this 4,100 sq ft residence with an ADU offers highly sustainable building and construction. The home features a concrete slab foundation, an 18" wall system, and triple-pane Zola Euro windows. The main house showcases a massive open living/dining/kitchen space. The cook's kitchen features Carrara marble countertops, a 6-burner Bertazzoni Duel Fuel range, bespoke island and spacious walk-in pantry. The 2nd floor features 3 spacious bedrooms and a spa-like marble and subway-tiled bathroom. Finishes include polished concrete and maple flooring, plus open shelving and built-in cabinets crafted from ash sourced from the property. A convenient guest room with a Murphy Bed offers first-floor flexibility. The residence includes a full in-law apartment with an open kitchen/living/dining area anchored by a striking fieldstone fireplace with Stuv insert. The apartment features cherry wood floors, butcher block counters, and its own steam shower and laundry area. The exterior boasts pine tar siding and a standing seam metal roof. A courtyard, stone retaining walls, 2-car garage and EV charger complete the property. Close to I-89, Richmond Village, a short drive to UVM Medical, Burlington Airport and many local ski areas.