Ulster House: Toronto's First Multiplex Condominium by LGA Architectural Partners

Ulster House, designed by LGA Architectural Partners, is Toronto's first multiplex condominium, completed in 2025. The 377 m² residential project, led by architects Janna Levitt and Dean Goodman, aims to demonstrate gentle density, market affordability, and environmental responsibility. It challenges existing policies and perceptions, offering a sustainable infill strategy for medium-density housing in established neighborhoods. The project was curated by Susanna Moreira, with structural engineering by Blackwell Engineering, mechanical engineering by RDZ Engineering, civil engineering by Blue Grove Engineering Group, and additional consulting by RDH and David Hine Engineering Inc. General contractor was Desar Construction Studio. Manufacturers include Hollace Cluny and Mjolk.