32 Karlstad Rd, New Castle, DE is a single family home that contains 1,650 sq ft and was built in 1999. It contains 3 bedrooms and 1.5 bathrooms. This home last sold for $199,900 in January 2017. The Zestimate for this house is $218,030, which has decreased by $2,899 in the last 30 days. The Rent Zestimate for this home is $1,525/mo, which has increased by $25/mo in the last 30 days. The property tax in 2017 was $1,457. The tax assessment in 2017 was $64,100, a decrease of 4.9% over the previous year.