North Potomac-Darnestown: Well maintained 5000+ square foot colonial, with 5 bedrooms 4.5 bathrooms, 3 car garage, study, breakfast room, family room, sun room, fully finished walk out basement with bedroom and several other amenities. Shows like new.nTenant Occupied until end of October. Please schedule on line and call Lister to confirm with tenant before showing. Allow at least 3 hours notice. Thanks for showing.