Downsizing from a house to a condo in Toronto makes sense when the equity you free up clearly outweighs the cost of selling, buying, and carrying the new place. The spread is real: TRREB's July 2026 Market Watch put the average GTA detached home at $1,291,690 and the average condo apartment at $636,323, a gap of roughly $655,000 before transaction costs.
That number is why downsizing comes up at so many kitchen tables. The usable amount is smaller.
The math behind the move
Selling the house means real estate commission plus HST, legal fees, and whatever prep or staging the property needs. Buying the condo triggers land transfer tax twice, because Toronto charges a municipal tax on top of Ontario's provincial one. How Ontario land transfer tax is calculated in Toronto walks through both. Add movers, and budget something for furnishing a smaller space, which sounds trivial and rarely is.
Then look at the monthly side. Condos carry maintenance fees that fund building operations, and they apply whether you use the pool or not. A paid-off house with a $7,000 property tax bill can cost less to carry than a condo with $900 in monthly fees plus its own taxes. Run both sets of numbers before assuming the condo wins.
The tax side is friendlier. If the house was your principal residence for every year you owned it, the sale is generally exempt from capital gains tax, so the equity you pull out stays yours.
What changes after the move
Money aside, condo living trades yard work, snow shovelling, and roof repairs for a set of rules. Condo corporations can restrict renovations, short-term rentals, and sometimes pets, so the declaration and rules deserve a read before you commit. Space is the other adjustment. Going from 2,200 square feet to 850 forces decisions about furniture, storage, and what three decades of belongings actually mean to you.
Sequence matters too. In the current market most downsizers benefit from knowing their sale price before committing to a purchase, a question covered in should you sell your home before you buy in Toronto.
Related reading: Do You Pay Capital Gains Tax Selling Your Ontario Home?, How Much Does It Cost to Own a Condo in Toronto Each Month?, and What Are the First Steps to Selling a Home in Toronto?.
