61 Main St, Porter, ME is a single family home that contains 1,122 sq ft and was built in 1920. It contains 3 bedrooms and 1 bathroom. This home last sold for $139,200 in October 2016. The Rent Zestimate for this home is $1,375/mo, which has decreased by $86/mo in the last 30 days. The property tax in 2016 was $1,725. The tax assessment in 2016 was $114,237, a decrease of 10.0% over the previous year.