Today 21144, Severn MD is count around 43 homes for sale at current average listing price of $504,276. Nearby neighborhoods of 21144 are Quail Run South, Elmhurst, None Available, Warfield Condominiums, Asbury Woods, Grande View Park, Severn, Stillmeadows, Stillmeadows Condo, Arundel Forest. Most of 21144 homes are 3 bedrooms with 3 bathrooms.