388 Dufferin Avenue 388 Dufferin Ave, London, ON is a rental apartment building with 5 floorplans available. It is located in the Downtown London neighborhood of London. It has apartment amenities including on-site laundry, central heat, dishwasher, balcony, and assigned parking. It has building amenities including on-site laundry, and controlled access. Cats and dogs are allowed, making it a pet-friendly building.