Toronto’s condo gold rush: Lessons from a market meltdown

For twenty years, pre-construction condominiums in Canada (especially in Toronto) were seen as tickets to easy money. Investors camped outside sales offices, eager to lock in a unit and flip the contract for profit before the building was even finished.

The strategy was straightforward: put down a deposit on a condominium, wait a few years, then sell the contract for a hefty profit. With the money made (and the original deposit) many buyers would purchase two more condos, aiming to double their returns. To join the rush, many even tapped into their home equity.

For years, this approach paid off, but today, thousands are realizing real estate is not always a sure bet. Many cannot afford to close on their units, some are forced to sell at a loss, and others are stuck with condominiums that cost more each month than they bring in from rent. From 2020 to 2023, about 70% of Toronto’s pre-construction condominiums (over 83,000 units) went to investors, most of whom now face a far tougher market than they expected.

Developers relied on investors to get projects off the ground, since banks required most condominiums to be sold before lending money. Many buyers were not interested in owning or renting their units long-term. Instead, they put down a deposit, waited, and hoped to sell at a profit before closing. It all worked as long as prices kept rising. Most of these buyers were speculators, counting on the greater fool theory: always expecting someone else to pay more.

Once prices stopped rising, the entire system began to fall apart. Resale condominiums started selling for less than investors had agreed to pay, and lenders often appraised completed units at lower values, leaving buyers scrambling to cover the difference. As pre-construction values fell, both buyers and banks faced mounting pressure. Higher interest rates only added to the pain, pushing monthly costs above rental income for most investors.

Developers built a flood of micro-units even though only 30% of buyers want them, creating a supply-and-demand mismatch. With the market cooling, many are facing harsh consequences. Some are forfeiting their deposits and facing lawsuits, while others remortgage their homes to cover the shortfall and struggle to rent their micro units after closing. Thousands of units failed to close in 2025 alone. Chasing quick profits, developers built for investors, not families or long-term residents. They simply built what sold: small, easy-to-flip units.

Real estate remains one of the best long-term investments you can make. However, it is important to invest wisely rather than speculate. Luckily, I recognized the risks early and guided my clients away from buying pre-construction condominiums. Here are a few pieces of advice I would like to share.

• Do not buy just because you expect prices to rise. Investments need to make sense even if prices stay flat. Always run the cash-flow numbers, and if rent cannot cover your expenses, reconsider.
• Have a financial cushion for surprises and remember, prices always go up is not a strategy.
• Unexpected costs, like low appraisals or rising rates, require extra cash. Focus on quality: good locations and layouts hold value better than hype or quick flips.

As an investor, your long-term goal should be to buy quality properties, rent them out at premium rates, and eventually sell for a premium as well. Condominiums are not always the best choice because high maintenance fees can eat into your returns. If you can find a freehold property in a desirable neighbourhood, that is often a smarter investment, even if it means a higher mortgage payment instead of ongoing maintenance fees.

The market did not crash just from high interest rates or lower immigration; those only exposed a deeper problem: too many people betting on quick flips rather than long-term value.

The days of easy money from pre-construction condominium flipping are over. Successful investing relies on cash flow, fundamentals, and discipline, not just hoping for a greater fool.