19 Stone Dr, South Portland, ME is a single family home that contains 1,644 sq ft and was built in 1930. It contains 3 bedrooms and 1 bathroom. This home last sold for $327,300 in June 2017. The Zestimate for this house is $344,664, which has decreased by $2,884 in the last 30 days. The Rent Zestimate for this home is $1,850/mo, which has decreased by $66/mo in the last 30 days. The property tax in 2017 was $4,316. The tax assessment in 2017 was $239,800, an increase of 6.6% over the previous year.