23 Westfield St, Biddeford, ME is a single family home that contains 1,120 sq ft and was built in 1986. It contains 3 bedrooms and 2 bathrooms. This home last sold for $186,000 in May 2016. The Zestimate for this house is $220,721, which has decreased by $3,827 in the last 30 days. The Rent Zestimate for this home is $1,550/mo, which has increased by $50/mo in the last 30 days. The property tax in 2017 was $3,498. The tax assessment in 2017 was $174,300, an increase of 0.3% over the previous year.