The June release is easier to read in context than in isolation. TRREB has been telegraphing this scenario since the start of the year, and each monthly report through the spring has moved a little closer to the setup the board described in February.
TRREB's February 2026 Market Outlook anticipated that elevated supply would keep price growth in check through the first half of the year, with sales improving later in 2026 if the economy held up and consumer confidence firmed. The same outlook expected average selling prices to be lower year-over-year in H1 before stabilizing in H2 as buyers moved off the sidelines and market conditions tightened.
March filled in the first data points of that scenario. TRREB reported 5,039 sales in March, up 1.7% year-over-year, alongside 14,442 new listings, down 16.7%. The HPI was down 7.4% and the average price was down 6.7%. Mercer noted that prices could start levelling off through the rest of 2026 if tightening continued.
April showed the pattern strengthening: 5,946 sales (up 7.0% year-over-year) and 17,097 new listings (down 9.3%), with the average selling price edging up from March on a seasonally adjusted basis while the HPI held flat. That transition was covered in our April GTA report. May extended it further, with 6,583 sales (up 6.3%) and 17,698 new listings (down 18.9%).
June is not a break from that trajectory. It is the point on the curve where sales momentum, listings compression, and the first coordinated month-over-month price uptick all show up together. That is what makes it different from March, April, or May reads.