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Our Philosophy

Preserving Integrity.
Powering Performance..

McGrath & Co. owns and manages a curated portfolio of heritage buildings in Toronto — creating distinctive workspaces for firms and professionals who value character, craftsmanship, and community.

Our Story

We believe that the spaces where minds gather should possess context, history, and structural soul..

McGrath was founded on a simple realization: high-performance practices do not thrive in sterile environments. The modern office should not be a disposable asset—it should be an enduring testament to a firm’s standards.

Our work focuses exclusively on the adaptive reuse of Toronto's historic architectural fabric. We acquire structures with rich narratives and invest heavily in revealing their raw structural truths while upgrading them to institutional technical standards. We don't build workspaces; we restore the permanent backdrops for your firm's future legacy.

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Our Values

What we believe.

Long-Term Relationships

We measure success by the tenure and satisfaction of our tenants. We invest in our buildings and our relationships because we believe the best partnerships are built over years, not lease cycles.

Character & Craft

Our buildings offer what modern construction cannot replicate — original stonework, soaring ceilings, heritage detailing, and spaces with genuine soul. We preserve these features because they are what make our properties extraordinary places to work.

Hands-On Management

We own and manage every property in our portfolio directly. This means responsive service, thoughtful building maintenance, and an ownership team that genuinely cares about the day-to-day experience of every tenant.

Tenant Community

We bring together respected professionals who value their surroundings and the people they share them with, creating a community grounded in Toronto’s culture, character, and history.

Sustainable by Design

We build for the long term.

Heritage preservation is one of the most impactful forms of sustainable development. By retaining and adapting existing structures rather than demolishing and rebuilding, we conserve the vast embodied energy already invested in these buildings — reducing carbon emissions, minimizing construction waste, and extending the useful life of irreplaceable materials.

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Environmental Stewardship

Adaptive reuse of heritage buildings reduces demolition waste, conserves raw materials, and avoids the significant carbon emissions associated with new construction. Buildings that stand the test of time are inherently sustainable — and we invest in keeping them standing.

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Design & Environment

We integrate smart technology and modern building systems — energy-efficient mechanical upgrades, improved insulation, and responsible water management — while preserving the original architectural fabric. The result is a building that performs to modern standards without sacrificing its heritage character.

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Resilient Communities

Heritage buildings foster a sense of place and civic pride that strengthens the social fabric of a neighbourhood. By investing in these structures, we support vibrant, walkable communities and reduce the pressures of urban sprawl — creating environments where people and businesses thrive for generations.

Join Our Community

Your office should be as distinctive as your work.

Our tenants include some of Toronto's most respected law firms, financial advisory practices, accounting firms, and professional services businesses — all drawn by the same thing: workspaces with history, character, and a genuine sense of belonging. If you are looking for an office that reflects the quality of your work, we would love to show you around.

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