Outstanding new listing! 3BR, 3BA Colonial located on a quiet street and only a SHORT WALK to Metro & downtown Bethesda via Trolley Trail! Special lot backs to NIH campus "green space" (a park-like setting). Updated baths & HVAC. 1st Floor den/office with full bath, granite counters in kitchen (new SS refrigerator), separate DR, LR w/FP, 3BR+2BA's upstairs, finished basement & screened porch. Perfect house for an expansion, if needed. Nice backyard has view of trees.