Today 21638, Grasonville MD is count around 26 homes for sale at current average listing price of $747,293. Nearby neighborhoods of 21638 are Perry's Retreat, Grasonville, None Available, Prospect Bay, Bayview At Kent Narrows, Chester River Beach, Narrows Pointe, Oyster Cove, The Woods. Most of 21638 homes are 3 bedrooms with 3 bathrooms.