Buy first or sell first? Timing a move-up or downsizing move in the GTA

If you already own a home, your next move usually comes with a timing problem: do you buy the next place first, or sell the current one first?

There is no single right answer. The right order depends on your equity, your financing, your tolerance for risk, how quickly your home is likely to sell, and how specific your next home needs to be. What matters is choosing the order on purpose, with a plan for what happens if the timing does not line up.

This question comes up most with move-up buyers and downsizers across Toronto and the GTA, so this note walks through the options the way I walk through them with clients.

Selling first: certainty on your budget

When you sell first, you know exactly what your home sold for and when the money arrives. That gives you a firm budget and removes the risk of carrying two properties.

The trade-off is that you may need somewhere to live between closings. Sellers manage that with a longer closing date, a flexible closing date the buyer agrees to in writing, a short-term rental, or a rent-back arrangement where you stay in the home for a period after closing. Each of these needs to be negotiated and written into the agreement, not assumed.

Buying first: securing the right home

When you buy first, you lock in the home you want before you give up the one you have. For buyers looking for something specific, such as a particular school area, a bungalow for downsizing, or a rare lot, that certainty can be worth a lot.

The risk is carrying two homes if your current property takes longer to sell than expected, or feeling pressure to accept a lower price to meet your purchase closing. Before buying first, it is worth stress-testing the plan: what if your home takes an extra 60 or 90 days to sell, or sells for less than you hoped?

Buying on the condition that your home sells

A middle path is an offer conditional on the sale of your current home. It protects you from owning two properties, but sellers often view it as weaker, and many will only accept it with an escape clause. That clause typically lets the seller keep marketing the home, and if another acceptable offer arrives, you are given a short window, often 72 hours, to remove your condition or step aside.

Sale conditions tend to be more acceptable in a slower market and much harder to win with in a competitive one. If you go this route, have your current home prepared and ready to list so the condition can be satisfied quickly.

Bridge financing

If you buy first and your purchase closes before your sale, bridge financing can let you use the equity in your current home for a short period. Lenders usually require a firm sale on your current property before approving a bridge, and the terms, costs, and maximum length vary by lender. Speak to your mortgage professional before you commit to dates, not after.

Lining up the closing dates

Many clients try to close the sale and the purchase on the same day. It can work, but it leaves little room if funds or keys are delayed. A gap of a few days, supported by a bridge or a short rent-back, often reduces stress considerably. Your lawyer, your lender, and both agents should all know the plan in advance.

A few questions to answer before you decide

• What is my current home realistically worth today, and how long might it take to sell?
• How much equity will I have after the mortgage, closing costs, and commission?
• Could I carry two properties for 60 to 90 days if I had to?
• Has my lender confirmed whether bridge financing is available to me?
• How specific is the home I am looking for, and how often do homes like it come up?
• How flexible are my own dates for moving, schools, and work?
• Have I spoken to an accountant about any tax questions on the sale?

My general guidance

If your next home is common in the market and your budget depends on your sale price, selling first is usually the calmer path. If your next home is rare or highly specific and you have the financial room to carry some overlap, buying first can make sense. In a balanced or slower market, a well-prepared sale condition can bridge the two.

Whichever order you choose, the plan should start with an honest read on what your current home will sell for. A private home valuation is the right first step, and the seller guide and what sellers should understand before listing in a slower market cover the sale side in more detail.

This note is general information and is not legal, financial, or tax advice. Financing terms depend on your lender, and tax questions should go to an accountant.