2503 Clementine 2503 Clementine Boulevard, Ottawa, ON is a rental apartment building with 3 floorplans available. It is located in the Heron Park neighborhood of Ottawa. It has apartment amenities including high ceilings, balcony, central heat, assigned parking, on-site laundry, garden, outdoor space, and hardwood floor. It has building amenities including outdoor space, and on-site laundry. Cats and dogs are allowed, making it a pet-friendly building.