Exceptional side-by-side duplex 12473 & 12483 W 8th Ave- offering the perfect combination of strong income potential, functional living, and long-term upside. This well-maintained property features two spacious units, each with multiple bedrooms, generous living areas, and private amenities. Each side offers its own entrance, garage and dedicated parking, and private fenced yard and deck, and separate swamp coolers. With the garages in the middle of the building, there are no shared walls in the living space. 2 unique floorplans create options for owner-occupants, investors, or multi-generational living. One side features a ranch style floor plan with 4 total bedrooms, 2 Bedrooms and Full Bath upstairs, and 2 bedrooms and 3/4 bath in basement, along with laundry and a second living room. The other side is a bi-level with living room, kitchen, two bedrooms and full bath up and downstairs is a large bedroom, 3/4 bath, laundry room and living room w/fireplace. This side also includes extended garage storage and has ample natural light, making it ideal for an owner occupant. Its desirable location near I70, 6th Ave, West Colfax, Denver West, Colorado Mills, St. Anthony's, Federal Center... near shopping, dining, and local attractions supports consistent rental demand and long-term appreciation. Whether you're looking to live in one unit and offset your mortgage, secure a reliable income-producing asset, or expand your investment portfolio, this duplex delivers!