23 Spring St, Franklin, NH is a townhouse home that contains 3,199 sq ft and was built in 1900. It contains 0 bedroom and 1 bathroom. This home last sold for $75,000 in June 2015. The Zestimate for this house is $141,664, which has decreased by $4,355 in the last 30 days. The Rent Zestimate for this home is $1,095/mo, which has increased by $47/mo in the last 30 days. The property tax in 2017 was $3,200. The tax assessment in 2017 was $125,200.