Penthouse living shines at 301 Massachusetts Ave NW #1103, where soaring ceilings, oversized windows, and sweeping city views create an impressive backdrop in the heart of the city. This spacious 3-bedroom, 2-bath residence offers over 1,200 square feet of open, sun-filled living with stylish industrial accents and a smart, functional layout.The sleek kitchen features stainless steel appliances, gas cooking, a kitchen island, and a built-in wine fridge—perfect for everyday living, entertaining, or hosting cocktails with friends. A proper foyer, generous closet space, newer HVAC, and updated flooring add comfort and convenience throughout.Set within The Sonata, a boutique pet-friendly building with concierge service, an included garage parking space, and a rooftop deck with skyline views, this home offers effortless access to Union Station, Metro, NoMa, Mount Vernon Square, dining, shopping, and more. Bright, elevated, and beautifully positioned, this penthouse delivers the best of downtown D.C. living.