Today 21146, Severna Park MD is count around 26 homes for sale at current average listing price of $1,618,781. Nearby neighborhoods of 21146 are None Available, Chartridge, Chartwell On The Severn, Linstead On The Severn, Ben Oaks On Severn, Berrywood, Buckingham Estates, Candlewood, Carrollton Manor, Chatham Hills. Most of 21146 homes are 4 bedrooms with 3 bathrooms.