Incredible opportunity at a new price to own an environmentally efficient masterpiece. This sustainable Boulder compound is set on a romantic agricultural parcel surrounded by organic farms and cottonwood trees. The 5000+ square foot main house is constructed from a vintage barn and is thoughtfully designed for modern living and powered expertly by active and passive systems. A stunning combination of practical design and efficiency using whole house radiant heat and mass cooling within exposed timber beams and stunning open ceilings. The main floor has a master suite, study and double-sided fireplace while the 2nd floor boasts 3 beds, 2 baths, open lofts and access to the detached recreational room over the 3 car garage. The compound includes a grass courtyard, fire pit, pond and apple orchard below a mountain backdrop. The cottage is an excellent opportunity for multi-generational living or AG housing. The estate has so much to offer and unlimited potential for the creative buyer.