Today 21673, Trappe MD is count around 23 homes for sale at current average listing price of $1,804,894. Nearby neighborhoods of 21673 are None Available, Trappe, Lakeside At Trappe, La Trappe Heights, Ferry Point, Holly Acres, Island Creek Neck, Town Of Trappe. Most of 21673 homes are 4 bedrooms with 3 bathrooms.