Corner on K facing the Marine Barracks in Navy Yard with 33 windows. Mint condition federal style 4 Bed/3.5 Bath end unit row home with 2 Car Garage and ideal lot location inside Capitol Quarter! Set over four stories, the second floor boasts a thoughtfully open living plan, with granite countertops, including full breakfast bar, ample storage in modern farmhouse style cabinetry, and stainless steel appliance suite, with integrated gas range. A spacious living and dining area with eastern, western, and northern exposure is ideal for entertaining, both on chilly winter nights, thanks to a cozy gas fireplace with custom built-ins, and during the summer courtesy of a private balcony, perfect for grilling! Upstairs, the primary suite features north and eastern exposure for stunning natural light, dual closets, as well as an ensuite bath with double vanity and large stall shower. Two additional well apportioned bedrooms with ensuite baths are found on the third and fourth floors, along with the crowning glory of the home, a second living room with double sided fire-place and a private roof terrace ideal for soaking up the sun or an evening drink! The ground floor includes the final ensuite bedroom or home office and the spacious garage. Just a short distance from the endless amenities of Navy Yard, Barracks Row, and Capitol Hill, including Navy Yard Metro!