34 Sheffield St, Portland, ME is a single family home that contains 1,730 sq ft and was built in 1936. It contains 3 bedrooms and 2.5 bathrooms. This home last sold for $365,000 in July 2016. The Zestimate for this house is $387,780, which has increased by $604 in the last 30 days. The Rent Zestimate for this home is $1,900/mo, which has decreased by $16/mo in the last 30 days. The property tax in 2017 was $5,380. The tax assessment in 2017 was $248,500.