99 Franklin St., Unit 308, Portland

Set on three contiguous tax lots right next to the public ferry dock, this unique property includes almost 6 acres of submerged land.

This eco-lux condominium building at 130 Morning St. in Portland features a rooftop solar farm, organic garden beds and electric vehicle charging stations at each parking space.

This 3-bedroom, 3-bathroom condominium is one of just 4 units in the former estate of author Booth Tarkington.

This 4 bedroom, 2.5 bath home has been lovingly maintained by one family for 20 years.

This stunning 6-acre property includes 1,150 feet of ocean frontage and abuts 200 acres of privately-owned conservation land.