Markham Square Condos is a new condo development by ONEPIECE Developments currently in preconstruction at Unionville Gate & Enterprise Boulevard, Markham. The development is scheduled for completion in 2022. Sales for available units range in price from $777,900 to over $852,900. Markham Square Condos has a total of 671 units. Sizes range from 973 to 1065 square feet.