Rare opportunity in the heart of Penrose Park! This charming colonial at 629 S. Adams blends historic details with space for your modern updates. The main level features two bedrooms, a full bath, an original fireplace, a galley kitchen, and a large sunroom that looks out over a mature backyard; ideal for entertaining or relaxing. Downstairs, the partially finished basement is plumbed for a full bath and has hookups for a kitchenette, offering flexible space for guests or a rec room. Out back, enjoy a slate patio surrounded by hydrangeas, roses, and irises, plus a lawn for activities. The property includes a two-car garage and private driveway, leaving plenty of room for future expansion. A separate entrance leads to the upstairs suite, with its own living space, bedroom, and bathroom. Use it as part of the main home or keep it separate for rental income. Walk to Columbia Pike, Arlington Heights Historic District, Penrose Park, shops, and restaurants, with an easy commute to D.C., the Pentagon, and the nearest metro stop. Whether you want to move in, renovate, or invest, 629 S. Adams is flexible and full of potential. Sold as-is, estate sale. Bring your vision!