INFOGRAPHICS: September 2025 CREB City And Region Market Reports

A boost in new listings drives further inventory gains and price adjustments

The 1,720 sales in September were not high enough to offset the 3,782 new listings coming onto the market, driving further inventory gains as we move into the fall. There were 6,916 units in inventory in September, 36 per cent higher than last year and over 17 per cent higher than levels traditionally reported in September. Both row and apartment style homes have reported the largest boost in supply compared to long-term trends.

“Supply levels have been rising in the resale, new home and rental markets. The additional supply choice is coming at a time when demand is slowing, mostly due to slower population growth and persistent uncertainty. Resale markets have more competition from new homes and additional supply in the rental market, reducing the sense of urgency amongst potential purchasers. Ultimately, the additional supply choice is weighing on home prices,” said Ann-Marie Lurie, CREB® Chief Economist.

Supply levels relative to demand typically drive shifts in home prices. In September, the sales to new listings ratio dipped to 45 per cent, and the months of supply pushed up to four months for the first time since early 2020. This is a higher level of supply compared to demand than is typically seen in the Calgary market and, should this persist, we could see a market that shifts more in favour of the buyer. However, conditions do vary by property type, price range and location.

Read the full report on the CREB website!

The following data is a comparison between September 2025 and September 2024 numbers, and is current as of October of 2025. For last month’s numbers, check out our previous infographic.

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