513 Bluebird Hvn, Middletown, DE is a single family home that contains 3,350 sq ft and was built in 2015. It contains 4 bedrooms and 4.5 bathrooms. This home last sold for $487,400 in July 2016. The Zestimate for this house is $433,466, which has increased by $2,063 in the last 30 days. The Rent Zestimate for this home is $2,464/mo, which has decreased by $27/mo in the last 30 days. The tax assessment in 2017 was $115,700, an increase of 1,277% over the previous year.