388 Dufferin Avenue 388 Dufferin Avenue, London, ON is a rental apartment building with 6 floorplans available. It is located in the Downtown London neighborhood of London. It has apartment amenities including dishwasher, assigned parking, on-site laundry, and balcony. It has building amenities including storage, on-site laundry, and controlled access. Cats and dogs are allowed, making it a pet-friendly building.