436 Saint John St, Portland, ME is a multi family home that contains 2,381 sq ft and was built in 1900. It contains 0 bedroom and 3 bathrooms. This home last sold for $347,400 in January 2017. The Zestimate for this house is $418,689, which has decreased by $856 in the last 30 days. The Rent Zestimate for this home is $1,600/mo, which has decreased by $108/mo in the last 30 days. The property tax in 2017 was $5,521. The tax assessment in 2017 was $255,000.