Upsizing Your Home in London Ontario: Should You Buy or Sell First?

Moving a family is stressful enough without the financial anxiety of a misaligned real estate transaction. If your family is outgrowing your current space, moving within London brings a unique set of logistical and financial questions. The biggest decision you will face is whether to secure your new, larger home first or sell your current property before shopping.

Here is a straightforward look at how to approach this decision based on current local realities.

Understanding the 2026 London Market Context

The right strategy depends heavily on local market conditions. As of mid-2026, London, Ontario is operating firmly in a buyer's market. Inventory is sitting at about 4.3 months, and homes are taking a median of 24 days to sell.

For families looking to upsize, this means you will likely have plenty of options and negotiating power when buying. However, your current home might require strategic pricing and a bit of patience to sell.

Option 1: Selling First (The Safer Route)

Selling your current property before committing to a purchase is generally the most financially secure approach, especially in a market where homes are not selling overnight.

The Benefits for Families

• Financial Certainty: You know exactly how much equity you have for your next down payment.

• No Dual Mortgages: You completely eliminate the risk of carrying two mortgages if your current home takes longer to sell than expected.

• Stronger Buying Power: You can shop for your upsize with a firm budget and make offers without a "Sale of Property" condition, which sellers prefer.

The Drawbacks for Families

• Temporary Housing: If closing dates do not align, you might need to find a short-term rental or stay with family. Moving children and pets twice is logistically taxing.

• Rushed Buying: You might feel pressured to buy a house that is simply "good enough" rather than your ideal home to avoid displacement.

Option 2: Buying First (The Convenient Route)

Purchasing your next home before listing your current one prioritizes convenience and lifestyle alignment.

The Benefits for Families

• Targeted Shopping: You can wait until the perfect home pops up in your desired school district, whether that is in Byron, Oakridge, or Summerside.

• A Single Move: You transition directly from your old home to the new one, providing vital stability for your household.

• Renovation Buffer: If your new home needs updates, you have time to complete them before moving in.

The Drawbacks for Families

• Financial Risk: You will likely need bridge financing to cover the down payment on the new home while waiting for your current home to sell.

• Stressful Selling: If your current home sits on the market past your new closing date, the financial strain of carrying two properties can be severe.

The Middle Ground Strategies for Upsizers

If neither traditional option fits your family's needs, there are ways to bridge the gap.

• Long Closing Dates: Negotiate an extended closing period of 60 to 90 days on the home you buy or sell. This buys you time to align the transaction dates.

• Rent-Back Agreements: Sell your home but negotiate to rent it back from the new owners for a month or two while you finalize your next purchase.

• Conditional Offers: Make an offer on your dream home conditional upon the sale of your current home. In London's current buyer's market, sellers are more willing to accept these conditions than they were during the peak years.

Your primary goal is to minimize disruption to your family while protecting your equity. Carefully review your financial buffer and bridge financing options with your lender before making a commitment.

Which specific London neighbourhoods are you targeting for your family's next home?