40 Westfield Street Ext, Biddeford, ME is a single family home that contains 1,400 sq ft and was built in 2000. It contains 3 bedrooms and 2 bathrooms. This home last sold for $232,000 in August 2017. The Zestimate for this house is $236,772, which has decreased by $1,317 in the last 30 days. The Rent Zestimate for this home is $1,600/mo, which has increased by $29/mo in the last 30 days. The property tax in 2017 was $3,934. The tax assessment in 2017 was $196,000.