RARE OPPORTUNITY. Private parcel with open views potential, atarting from the idyllic cul-de-sac, on Mountain Rd. in Mt. Washington, MA. This exclusive, private land parcel has 8.69 level and gently rolling acres.: Septic Field has been partially installed, Well has been drilled , and rough driveway installed. Fiber Optic is available. The plans for 4BR+4BA house with an in-law suite have been approved in 2005 and may be shared with the buyer upon the signed agreement. Build your dream home in this exclusive neighborhood. Mt. Washington is a Berkshire town with one of the lowest property taxes in MA.