300 Assiniboine 300 Assiniboine Ave, Winnipeg, MB is a rental apartment building with 31 floorplans available. It is located in the Downtown Winnipeg neighborhood of Winnipeg. It has apartment amenities including fireplace, air conditioning, carpet, balcony, on-site laundry, in-unit laundry, and dishwasher. It has building amenities including fitness center, garage parking, on-site management, residents lounge, on-site laundry, elevator, and storage. Cats and dogs are allowed, making it a pet-friendly building.