408 W Broadway St, Decorah, IA 52101

Historic Octagon House | Built in 1856 | 3,816 Sq Ft | Decorah, Iowa Own a rare piece of American architectural history with this remarkable Octagon House, built in 1856 and ideally located in the heart of Decorah’s Historic District. This distinctive residence offers 3,816 square feet of beautifully preserved living space, combining the elegance of the past with the comforts of today. Featuring 4 spacious bedrooms and 4 bathrooms, the home includes a newly renovated primary bathroom as part of a stunning primary suite. Thoughtfully updated throughout while maintaining its original charm, the home showcases timeless details like rich woodwork, high ceilings, and the signature eight-sided design. Additional features include two garages, each with room for 2 cars plus storage, along with ample off-street parking—a rare and valuable amenity in this historic neighborhood. Set on a generous lot in one of Iowa’s most scenic and culturally rich communities, this home offers a unique opportunity to own a part of Decorah’s heritage.