A one-bedroom near Square One Shopping Centre and a one-bedroom in King West can list for close to the same total price, even though the Toronto unit is often 150 to 200 square feet smaller. Buyers touring both usually explain the difference the same way: downtown is downtown, and Mississauga is the cheaper alternative twenty minutes west. That explanation isn't wrong. It's just doing less work than it looks like it's doing.
City Centre Mississauga condos are averaging around $655 per square foot as of this summer, according to listing data from Condos.ca. Resale condos in downtown Toronto were trading closer to $859 per square foot in the first quarter of 2026, per Urbanation figures reported by Refdesk, with new construction running even higher at roughly $1,189 per square foot. That's a gap of roughly $200 a foot on resale alone, and it holds even as both markets have softened over the past year. The Toronto Regional Real Estate Board's Q2 2026 condo report shows the City of Toronto's average condo selling price at $667,916, down from $717,403 a year earlier.
The question worth asking isn't why City Centre is cheaper. It's what that $200 a foot is actually buying, or not buying, in each place.
Both markets are pricing in the same kind of promise
Every condo pitch in these two neighborhoods leans on a transit line that doesn't exist yet. In City Centre, it's the Hazel McCallion Line, the light rail route meant to run the length of Hurontario Street and loop through the downtown core near Square One. In downtown Toronto, it's the Ontario Line, the subway meant to cut cross-city trip times in half.
Both were supposed to be running by now. Neither is.
| Project | Original promise | Where it stands | Current timeline |
|---|---|---|---|
| Hazel McCallion Line | Riders by fall 2024 | Provincial funding for the City Centre loop confirmed in February 2026; Metrolinx crews were still working the City Centre stop as of July 2026 | Substantial completion now targeted for 2028 |
| Ontario Line | Completion by 2027 on a $10.9 billion budget | Tunnel boring machines began digging from Exhibition Station in April 2026 | Metrolinx says early 2030s |
Mississauga Mayor Carolyn Parrish put the LRT delay in blunt terms back in late 2024, telling INsauga.com that "every single LRT that's been built has been late." She wasn't being pessimistic. She was describing a pattern that's held for both of these projects specifically. The Ontario Line's estimated cost has grown from $10.9 billion to roughly $34 billion since it was announced in 2019, and as of August 2026, Metrolinx's own opening estimate is still just "early 2030s," a window with no fixed year attached to it.
So the delayed-transit story doesn't explain the price gap. It applies almost equally on both sides. What separates City Centre from downtown Toronto isn't how long buyers have to wait. It's what's being built around them while they wait.
The supply pipeline is where the two markets actually diverge
Downtown Toronto's new-condo pipeline has effectively stalled. New condo sales across the Greater Toronto and Hamilton Area fell 52 percent year over year in the first quarter of 2026, the weakest quarter in 35 years. Total completions are projected to drop to 21,850 units in 2026, down from 29,616 in 2025 and 29,924 in 2024. Developers are sitting on a record 4,295 completed-but-unsold units from Q1 2026 alone, with another 8,629 unsold units still under construction. Fewer projects are launching now, which means fewer units will hit the resale market three or four years from now, right around when the Ontario Line might finally be running.
City Centre is moving in the opposite direction. Oxford Properties and the Daniels Corporation are advancing the Square One District, a 130-acre master plan built around the shopping centre itself, anchored by a pedestrian corridor called The Strand. The full build-out calls for 37 towers and more than 18,000 residential units delivered over multiple decades, and it keeps adding phases. In April 2026, UrbanToronto reported a newly proposed 47-storey tower for the project's Block 5 alone, with 518 more units planned near the future LRT stop.
That's the actual mechanism behind the $200-a-foot gap. Downtown Toronto's discount today is happening inside a shrinking pipeline, so the units coming onto the resale market over the next few years will be scarcer than they've been in over a decade. City Centre's discount is happening inside a pipeline that keeps growing, which means today's price reflects not just current supply but the supply still coming. A buyer in City Centre isn't just competing with existing owners when they eventually sell. They're competing with the next tower, and the one after that.
What this actually costs month to month
The gap shows up in carrying costs too, and it runs the same direction as the sale price. Condo fees in the City of Toronto typically run $0.75 to $1.50 per square foot monthly, meaning a 600-square-foot one-bedroom can carry $450 to $900 a month in fees alone. In the Square One district, fees average closer to $0.50 to $0.75 per square foot, roughly half the top end of the Toronto range on a comparable unit.
For a buyer weighing total monthly cost rather than just purchase price, that difference compounds. A lower per-square-foot purchase price paired with a lower fee structure means the gap between the two markets is wider in practice than the headline price-per-foot numbers suggest on their own.
Reading the current market temperature
Neither market is moving fast right now, which actually helps a buyer doing this kind of comparison. GTA condo sales rose 8.8 percent year over year in the second quarter of 2026 to 4,783 transactions, even as new listings fell 19 percent and active listings dropped 15.4 percent over the same period. That combination, more sales against a shrinking pool of new inventory, is why prices have stayed soft without collapsing. Buyers in both City Centre and downtown Toronto are negotiating from a position most people who bought in 2021 or 2022 didn't have.
What this means if you're deciding between the two
If you're weighing walkability and being near Celebration Square, the Living Arts Centre, and Sheridan College's Hazel McCallion Campus against being closer to Toronto's downtown core, price per square foot alone won't tell you which decision is right. It will tell you which one is priced for more competition later. A unit in City Centre bought today at $655 a foot is competing against a construction pipeline that isn't slowing down. A unit bought downtown at $859 a foot is competing against a pipeline that's already thinned out, for better or worse depending on how you read scarcity.
Neither number is a verdict. They're both inputs into a decision that depends on your own timeline, whether you're buying to live in the unit for the next five years or planning around resale in a market where the transit story keeps sliding to the right.
A few questions worth sitting with
Does the LRT delay make City Centre a worse buy right now? Not necessarily. The delay is already reflected in current pricing, since the market has had over a year to absorb the 2028 target. The bigger variable for City Centre buyers is the ongoing tower pipeline, not the transit timeline itself.
Is downtown Toronto's shrinking supply actually good news for current owners? It's a mixed signal. Fewer completions ahead can support resale values for existing owners, but it also reflects real financial strain among developers, including projects being converted to rentals or sold below construction cost.
Should carrying costs change which market makes sense? For anyone planning to hold long term, the lower average condo fees in the Square One district meaningfully change the monthly math compared to a similarly priced Toronto unit, even before accounting for the purchase price gap.
If you're trying to work out what these numbers mean for your specific search, whether that's a first condo, an upsize, or an investment hold through the next LRT milestone, Team Armstrong can walk through the current inventory in both markets and help you weigh the trade-offs against your own timeline. Request a Free Market Evaluation to start the conversation.
