Welcome to Penthouse Residence #507 at The Sidney, Union Market’s newest and only condominium development. This exceptional 1,601-square-foot residence represents the pinnacle of the building, offering expansive living spaces, premium finishes, and a massive private terrace with breathtaking views of the Washington, DC skyline. The thoughtfully designed open floor plan is ideal for both everyday living and entertaining, seamlessly connecting the spacious living and dining areas to the impressive outdoor terrace. Whether hosting guests, enjoying your morning coffee, or unwinding as the sun sets over the city, the terrace serves as a true extension of the home and delivers a lifestyle rarely found in condominium living. Inside, you'll find the signature finishes that have made The Sidney one of Union Market's most anticipated new developments, including European oak herringbone flooring, brushed-gold hardware, Samsung appliances, bamboo floating vanities, and grooved wood cabinetry paired with sleek white-gloss lowers. Every detail has been carefully selected to create a modern and sophisticated living experience. Included with the residence is one dedicated garage parking space. Perfectly positioned in the heart of Union Market with an outstanding walkable location near NoMa, H Street, and some of DC’s most celebrated restaurants, shops, and entertainment venues, Penthouse #507 offers a rare opportunity to own one of the building’s most desirable residences—where luxury, scale, outdoor living, and iconic city views come together.