23 Old South Rd, South Berwick, ME is a single family home that contains 1,016 sq ft and was built in 1965. It contains 2 bedrooms and 1 bathroom. This home last sold for $224,000 in January 2017. The Zestimate for this house is $249,882, which has increased by $1,476 in the last 30 days. The Rent Zestimate for this home is $1,600/mo, which has increased by $3/mo in the last 30 days. The property tax in 2017 was $3,747. The tax assessment in 2017 was $197,200.