Today 21144, Severn MD is count around 24 homes for sale at current average listing price of $554,392. Nearby neighborhoods of 21144 are None Available, Quail Run, The Meadows At Arundel Forest, The Peach Orchard, Asbury Woods, Ashbrook, Boyers Ridge, Cedarhurst, Colonial Park, Delmont Station. Most of 21144 homes are 4 bedrooms with 3 bathrooms.