478 Cosburn Avenue puts two revenue streams under one roof on one of East York's most active neighbourhood commercial corridors. The ground-floor office suite has been professionally renovated from top to bottom, featuring a commanding reception area (approx. 15'5" x 16'10"), six private offices finished with drop ceilings, recessed pot lighting, and updated flooring throughout-the kind of polished, move-in-ready space that established professional tenants compete for. Prefer a different configuration? The existing layout could potentially be opened up into a more open-concept retail or service-commercial format, giving a future owner genuine flexibility to tailor the space to their business. The finished basement adds a washroom, bank vault, and substantial storage, keeping operations running smoothly off the main floor. Upstairs, a self-contained two-bedroom apartment with its own independent entrance generates residential income completely independent of what happens below-no shared
TypeStore W Apt/Office
Lot20 ft frontage
Size2,644 sqft
Taxes$8,011/yr
NeighbourhoodEast York
Randy MillerBroker of RecordUrban Avenue Realty Ltd.647-492-9229 · randy@urbanavenue.ca
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MLS® E13602088
· Listing courtesy of RE/MAX HALLMARK REALTY LTD. · October 8, 2026
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