26 Keystone Dr, North Waterboro, ME is a single family home that contains 1,530 sq ft and was built in 2008. It contains 3 bedrooms and 2 bathrooms. This home last sold for $162,900 in September 2016. The Zestimate for this house is $164,980, which has increased by $556 in the last 30 days. The Rent Zestimate for this home is $1,200/mo, which has decreased by $200/mo in the last 30 days.