Welcome to 3521 16th Street NW - a classic brick rowhome in the heart of Columbia Heights offering timeless character, generous living space, and incredible upside potential. This spacious 3-bedroom, 2.5-bath home spans over 2,800 finished square feet across multiple levels and features hardwood flooring, large room sizes, a fireplace, and abundant natural light throughout. The main level offers traditional living and dining spaces ideal for entertaining, while the upper levels provide flexible living arrangements including generously sized bedrooms and an additional bonus space perfect for a home office, media room, workout area, or creative studio. The unfinished walkout basement presents an outstanding opportunity for storage, expansion, or customization to fit your vision. Outside, the property features a rarely available rear driveway with parking for two vehicles along with a sizable front yard area offering curb appeal and outdoor enjoyment. Situated in one of DC's most vibrant and sought-after neighborhoods, the home is conveniently located near shopping, dining, Metro access, parks, and the National Zoo. Whether you are looking to renovate, invest, or create your dream residence in the city, this property presents a rare opportunity to own a substantial home in a prime Northwest DC location with strong long-term value potential.