Stella at Southside Dundalk is a new townhouse and single family home development By Flato Developments Inc. currently in preconstruction at 231 Glenelg Street, Southgate. The development is scheduled for completion in 2022. Sales for available units range in price from $619,900 to over $799,900. Stella at Southside Dundalk has a total of 136 units. Sizes range from 1834 to 2860 square feet.