110 Guinea Rd, Berwick, ME is a single family home that contains 1,954 sq ft and was built in 1986. It contains 3 bedrooms and 2 bathrooms. This home last sold for $182,500 in August 2016. The Zestimate for this house is $246,708, which has decreased by $2,922 in the last 30 days. The Rent Zestimate for this home is $1,600/mo, which has decreased by $39/mo in the last 30 days. The property tax in 2017 was $3,517. The tax assessment in 2017 was $205,100.