129 Portland Ave APT 51, Old Orchard Beach, ME is a condo home that contains 944 sq ft and was built in 1985. It contains 2 bedrooms and 1.5 bathrooms. This home last sold for $115,000 in July 2016. The Zestimate for this house is $154,186, which has decreased by $2,099 in the last 30 days. The Rent Zestimate for this home is $1,175/mo, which has decreased by $5/mo in the last 30 days. The property tax in 2017 was $1,744. The tax assessment in 2017 was $111,100, an increase of 3.2% over the previous year.