Today williamsport, Williamsport MD is count around 23 homes for sale at current average listing price of $460,014. Nearby neighborhoods of williamsport are None Available, Elmwood Farm, Towne Oak Village, Van Lear, Woodmoor, Halfway Area, Parkview Meadows, Tammany Heights North, Williamsport. Most of williamsport homes are 4 bedrooms with 2 bathrooms.