Discover the potential of this spacious multi-family property located on a prominent corner lot in Rock Island’s sought-after historic district. Perfect for investors, DIY enthusiasts, or owner-occupants looking to generate supplemental income, this property offers flexibility, character, and ample room to add value. The second-floor features three apartment units, each with strong rental potential and plenty of natural light. Downstairs, the expansive main-level living area provides multiple possibilities—use it as an impressive owner’s suite, create a shared communal space for tenants, or reimagine it to suit your investment strategy. Recently cleaned and improved with minor repairs, the home is a classic fixer-upper with great bones and even greater possibilities. The large corner lot provides additional appeal with room for parking, outdoor amenities, or future enhancements. Whether you're building your rental portfolio or looking for a rewarding renovation project, 728 21st Street offers a rare chance to create value in a historic neighborhood with strong demand