20 Lawn Ave, Gorham, ME is a single family home that contains 1,580 sq ft and was built in 1962. It contains 4 bedrooms and 2 bathrooms. This home last sold for $231,364 in August 2016. The Zestimate for this house is $260,058, which has increased by $842 in the last 30 days. The Rent Zestimate for this home is $1,700/mo, which has decreased by $142/mo in the last 30 days. The property tax in 2017 was $3,423. The tax assessment in 2017 was $200,200, an increase of 0.9% over the previous year.