Oak Keys - 857 W 28th Ave, Vancouver, BC V5Z 2H6, Canada. Located at West 28th Avenue and Oak Street in the neighbourhood of Westside - Vancouver. Oak Keys is a new townhouse development by South Street Development Group. Comprise of 3 stories, twenty elegantly crafted 1-4 bedroom townhomes. Inspired by the strong, sophisticated and timeless beauty of piano keys, upscale living in the established Westside community. This location has convenience access to schools, hospitals, health care, restaurants, service center, shopping and many more amenities.