422-420 W 6th Avenue PRICE IMPROVEMENT. DISTINCTIVE HISTORIC DUPLEX RARE OPPORTUNITY (ATFL 3616 sq ft per unit 7232 sq ft total) in the prestigious 'Circles' of Dennison Place. This impressive brick double showcases timeless architecture, historic character, and rare FEE SIMPLE ownership on a quiet, tree-lined street. Thoughtfully preserved over the years, both residences highlight exposed brick, intricate woodwork, and soaring ceilings that reflect the property's architectural heritage. Enjoy bright open living and dining spaces with 9-ft ceilings, fireplaces, half baths, in-unit laundry, and abundant natural light. Generous kitchens feature oak cabinetry, exposed brick, beamed ceilings, and 3-panel doors opening to private deck and garden areas ready to personalize. Upper floors provide flexible layouts with bedrooms, full baths, and adaptable spaces such as lofts, dens, or libraries with skylights and fireplaces. Third floor of each residence includes an owner's retreat with cathedral ceiling, walk-in closet, and expansive bath with sauna, jetted tub, and high-pressure shower offering potential for future redesign. Finished lower levels offer versatile areas ideal for recreation rooms, studios, workspaces, or offices, plus additional storage. A major bonus: shared garage providing two car spaces per residence along with ample off-street parking. Available separately or combined with 420 W Sixth Avenue for a rare owner-occupant or investment opportunity totaling more than 7, 000 sq ft combined. Walkable central location near Short North, Downtown, OSU, Battelle, and Grandview. Historic architecture, rare ownership structure, and exceptional potential create a standout multifamily opportunity in Dennison Place.