447 Birney Street NE A refreshed take on flexible living. 447 Birney Street has been thoughtfully updated to meet today's lifestyle needs, including the addition of a newly built rear walkway that creates a true second point of entry. The result is a smart, duplex-style feel with a front entrance and a completely separate rear entrance-ideal for multi-generational living, roommates, guests, or potential rental income. A versatile layout that adapts effortlessly to how you live and invest today. This beautifully updated and expanded 4-bedroom, 3-bath home offers approximately 2, 700 square feet and is located just minutes from Marietta Square and Wellstar Kennestone Hospital. Recent updates include all-new appliances, luxury vinyl plank flooring throughout, luxury tile on the lower level, and double-pane insulated windows. The home features multiple living areas, a generously sized kitchen footprint, and a flexible floor plan well-suited for extended family living or income-producing use. Enjoy a level yard, ample parking, no HOA, and no rental restrictions. Convenient to I-75, Cobb Parkway, KSU Marietta Campus, shopping, dining, and all that Marietta has to offer. Move-in ready with strong long-term potential. Walk to Elizabeth Porter Park.