4 Dawson St, South Portland, ME is a single family home that contains 1,250 sq ft and was built in 1920. It contains 3 bedrooms and 2 bathrooms. This home last sold for $216,500 in July 2016. The Zestimate for this house is $236,350, which has decreased by $6,919 in the last 30 days. The Rent Zestimate for this home is $1,750/mo, which has decreased by $8/mo in the last 30 days. The property tax in 2017 was $3,173. The tax assessment in 2017 was $176,300, an increase of 0.6% over the previous year.