6401 Nottingham Avenue 6401 Nottingham Ave, St. Louis, MO is a rental apartment building with 4 floorplans available. It is located in the St. Louis Hills neighborhood of St. Louis. It has apartment amenities including dishwasher, in-unit laundry, and microwave. It has building amenities including storage, and garage parking. Cats and dogs are allowed, making it a pet-friendly building.