Today Washington, Williamsport MD is count around 395 single-family homes for sale at current average listing price of $1,323,481. Nearby neighborhoods of Washington are Elmwood Farm, None Available, Greenberry Hills, Williamsport, Virginia Commons, Cedar Lawn, Cross Creek, Hagerstown, Lakeside Village, Woodmoor. Most of Washington single-family homes are 4 bedrooms with 3 bathrooms.