300 Assiniboine 300 Assiniboine Ave, Winnipeg, MB is a rental apartment building with 32 floorplans available. It is located in the Downtown Winnipeg neighborhood of Winnipeg. It has apartment amenities including on-site laundry, in-unit laundry, carpet, balcony, air conditioning, fireplace, and dishwasher. It has building amenities including on-site laundry, residents lounge, elevator, on-site management, garage parking, fitness center, and storage. Cats and dogs are allowed, making it a pet-friendly building.