Historic character, modern luxury, and exceptional flexibility define this beautifully reimagined 1910 Columbia Heights rowhouse. Completely rebuilt from the studs in 2020, 3627 New Hampshire Avenue NW offers over 2,700 square feet across three finished levels, with four bedrooms, three-and-a-half baths, soaring ceilings, exposed brick, original early-1900s beams, and hardwood floors. The extensive 2020 renovation included new mechanical, electrical, and plumbing systems, along with a new roof, windows, and siding. The open main level is designed for entertaining, anchored by a fully appointed kitchen with quartz countertops, shaker-style cabinetry, and high-end stainless steel appliances. The adjoining dining area opens directly to the deck, while an electric fireplace adds warmth and architectural interest to the living space. Upstairs, the impressive primary suite features a vaulted ceiling, skylight, walk-in closet, and beautifully finished bath with a dual sink vanity. Two additional bedrooms complete the level, including one that opens to a private balcony. The lower level expands the home's possibilities with a private one-bedroom suite featuring its own kitchen, laundry, and separate outside entrance, ideal for guests, extended family, a home office, or potential rental income. Gated two-car parking with remote access and wifi controlled access completes this remarkable property. With an exceptional Walk Score of 97, the city is right outside your door. The Georgia Ave-Petworth Metro station is about one block away, while the restaurants, shops, and entertainment of Columbia Heights, Petworth, and 14th Street are all within easy reach. DC USA's shopping and the walking and biking trails of Rock Creek Park are also just minutes away. Renovated from top to bottom and filled with character, versatility, and style, this is a Columbia Heights rowhouse that demands to be seen.