O'Shanter Development Company Ltd.

O'Shanter Development Company is a family-owned Residential Property Management and Real Estate Investment firm based in Toronto. Founded in 1963 by William Krehm and now managed by Adam and Jonathan Krehm, we oversee a portfolio of over 2,300 residential units across more than 1.65 million square feet. With a dedicated team of over 50 professionals, we prioritize exceptional service, quality living, and sustainability. We are proud to be the first property management company in Canada to achieve both ISO 9001 and ISO 14001 certifications, reflecting our commitment to excellence and environmental responsibility.