South Core is a trophy-tier Class A submarket of Toronto with average asking rent around C$56/sqft/yr · ≈ $41.4 PSF/yr USD.
Lakeshore-adjacent post-2010 trophy spine. · Tier: trophy · Avg rent: C$56/sqft/yr · ≈ $41.4 PSF/yr USD
South Core, immediately south of Union Station, hosts the city's newest trophy stock — Bay Adelaide South, EY Tower, CIBC Square.
Banking, professional services, technology HQs.
20–40,000 sqft floor plates available across newer Class A stock.
Union Station.
Multi-modal transit with high commute capture from the city's professional catchment.
Scotiabank Arena, Harbourfront.
South Core is one of 6 Class A submarkets we cover in Toronto, classified as trophy tier with an average asking rent around C$56/sqft/yr · ≈ $41.4 PSF/yr USD. Compared with the broader Toronto Class A stock, South Core typically attracts Banking, professional services, technology HQs and competes most directly with the city's other trophy submarkets on building specification, transit access, and amenitisation.
Adjacent submarkets to study alongside South Core: Financial Core, King East & Distillery, Midtown, King West / Liberty Village. The full Toronto submarket atlas is at /cities/toronto.
For an institutional Class A occupier evaluating South Core, the highest-leverage analyses to commission next are the rent benchmark, the concession-package comparable, and the ESG performance baseline. Class A Atlas covers each as a dedicated topic page for this submarket:
Terminology specific to Toronto Class A leasing and to the trophy tier: Class A, Trophy asset, Effective rent, Concession package, TI allowance, Submarket tier.
Reviewed by Miriam Hollander — Lead market analyst. Last updated 2026-04-15. See our methodology and editorial standards.