300 Assiniboine 300 Assiniboine Ave, Winnipeg, MB is a rental apartment building with 20 floorplans available. It is located in the Downtown Winnipeg neighborhood of Winnipeg. It has apartment amenities including balcony, fireplace, on-site laundry, in-unit laundry, dishwasher, carpet, and air conditioning. It has building amenities including fitness center, garage parking, elevator, residents lounge, on-site management, on-site laundry, and storage. Cats and dogs are allowed, making it a pet-friendly building.