7 Sharon Ave, Merrimack, NH is a single family home that contains 1,880 sq ft and was built in 1983. It contains 3 bedrooms and 2 bathrooms. This home last sold for $272,000 in June 2017. The Zestimate for this house is $291,774, which has increased by $8,744 in the last 30 days. The Rent Zestimate for this home is $1,950/mo, which has decreased by $7/mo in the last 30 days. The property tax in 2017 was $5,770. The tax assessment in 2017 was $246,900, an increase of 3.6% over the previous year.