O’Shanter Development Company is a real estate investment and property management company, This family-owned business was founded in 1963 in Toronto. This award-winning company is known for high rates of customer satisfaction that they work hard to maintain.

O’Shanter holds the distinction of being the first company in Canada to receive ISO 9001 Quality Management and ISO 14001 Environmental Management certifications. Their dedication toward sustainability and environment-friendly operations has earned them awards and recognition. Their portfolio includes rental suites that are undergoing a renovation program across the board.