42 Church St, Barrington, NH is a single family home that contains 1,568 sq ft and was built in 1987. It contains 3 bedrooms and 2 bathrooms. This home last sold for $163,266 in September 2015. The Zestimate for this house is $220,070, which has increased by $6,982 in the last 30 days. The Rent Zestimate for this home is $1,600/mo, which has increased by $51/mo in the last 30 days. The property tax in 2017 was $3,614. The tax assessment in 2017 was $150,100, an increase of 8.4% over the previous year.