Sage Valley Apartments 1812 W 4100 S is a rental apartment building with 9 floorplans available. It is located in West Valley City. It has apartment amenities including walk-in closets, in-unit laundry, carpet, and outdoor space. It has building amenities including fitness center, outdoor space, residents lounge, on-site management, swimming pool, and package service. Cats and dogs are allowed, making it a pet-friendly building.