457 Merrimack St, Manchester, NH is a multi family home that contains 2,112 sq ft and was built in 1965. It contains 6 bedrooms and 2 bathrooms. This home last sold for $216,900 in January 2016. The Zestimate for this house is $242,437, which has increased by $909 in the last 30 days. The Rent Zestimate for this home is $1,350/mo. The property tax in 2017 was $4,946. The tax assessment in 2017 was $212,100.