The first monthly price dip of the year, but inventory falling faster than sales — a market catching its breath, not turning.
In August 2021, Calgary’s benchmark home price was $459,200 — down 0.1% from July, the first monthly decline of the year, but still 9.4% above a year earlier. Sales eased to 2,146 while inventory fell 9.2% to 6,065 homes, holding supply at 2.8 months. A typical home took 42 days to sell. Detached homes were at $538,700, up 10.6% year-over-year; apartment condos, at $253,300 and up just 2.3%, continued to lag with 5.4 months of supply.
August 2021 at a glance
For the first time in 2021, Calgary’s benchmark price went down — by 0.1%, to $459,200. That is a rounding error rather than a correction, and it sat alongside a 9.4% year-over-year gain. The more informative number was inventory, which fell 9.2% to 6,065 homes even as sales eased. Supply tightening while demand softens is an unusual combination, and it meant August’s flat prices were not the beginning of a slide.
Calgary prices over time
| Year | Benchmark price | Change on the year |
|---|---|---|
| 2014 | $459,500 | — |
| 2015 | $448,800 | ▼ -2.3% |
| 2016 | $434,100 | ▼ -3.3% |
| 2017 | $433,200 | ▼ -0.2% |
| 2018 | $424,600 | ▼ -2% |
| 2019 | $415,900 | ▼ -2% |
| 2020 | $421,300 | ▲ +1.3% |
| 2021 (to August) | $459,200 | ▲ +9% |
Sales, listings and inventory
| Month | Sales | New listings | Inventory | Days on market | Benchmark |
|---|---|---|---|---|---|
| September 2020 | 1,706 | 2,736 | 6,248 | 54 | $421,700 |
| October 2020 | 1,763 | 2,460 | 5,818 | 53 | $422,600 |
| November 2020 | 1,437 | 1,727 | 5,020 | 55 | $423,300 |
| December 2020 | 1,199 | 1,172 | 3,672 | 59 | $421,300 |
| January 2021 | 1,207 | 2,250 | 4,038 | 57 | $422,900 |
| February 2021 | 1,831 | 2,850 | 4,521 | 45 | $430,100 |
| March 2021 | 2,903 | 4,440 | 5,422 | 35 | $440,900 |
| April 2021 | 3,205 | 4,675 | 6,077 | 33 | $450,400 |
| May 2021 | 2,981 | 4,562 | 6,789 | 32 | $454,800 |
| June 2021 | 2,914 | 4,134 | 6,920 | 34 | $457,900 |
| July 2021 | 2,314 | 3,298 | 6,682 | 40 | $459,700 |
| August 2021 | 2,146 | 2,823 | 6,065 | 42 | $459,200 |
The headline numbers
| Metric | August 2021 | vs prev month | vs last year |
|---|---|---|---|
| Benchmark price | $459,200 | ▼ -0.1% | ▲ +9.4% |
| Sales | 2,146 | ▼ -7.3% | ▲ +36.3% |
| New listings | 2,823 | ▼ -14.4% | ▲ +9.5% |
| Inventory | 6,065 | ▼ -9.2% | ▼ -6.6% |
| Days on market | 42 | ▲ +2 days | ▼ -10 days |
A look by property type
| Property type | Benchmark | vs last year | Sales | Days on mkt | Months of supply |
|---|---|---|---|---|---|
| Detached | $538,700 | ▲ +10.6% | 1,295 | 36 | 2.1 |
| Semi-detached | $430,000 | ▲ +9.9% | 176 | 38 | 3.1 |
| Row / townhouse | $300,600 | ▲ +8% | 343 | 47 | 2.8 |
| Apartment condo | $253,300 | ▲ +2.3% | 332 | 63 | 5.4 |
Why a 0.1% dip didn’t mean much
Benchmark prices are smoothed measures built from a model of a typical home, and they move in small steps. A single month at -0.1% after seven months of gains is noise, not signal — particularly in August, when the mix of homes selling shifts toward whatever is left after the spring.
The signal to watch instead was supply. At 2.8 months, Calgary was still well inside seller’s territory, and inventory had fallen for two consecutive months.
Sellers stopped listing
New listings fell 14.4% to 2,823. After a spring in which sellers had flooded in, August saw them step back sharply — and that is what kept the market tight despite fewer buyers.
It also set up the autumn. Going into September with inventory 6.6% below last year, Calgary had less on the shelf than it did at the same point in 2020, when the market was far quieter. That imbalance would keep building for the rest of the year.
A widening gap between houses and condos
Detached homes were up 10.6% year-over-year at $538,700. Apartment condos were up 2.3% at $253,300. Over twelve months, that divergence had added more than $285,000 to the gap between a typical house and a typical condo.
For buyers this created a genuine strategic question. A condo at 5.4 months of supply and 63 days on market offered negotiating room and a far lower entry price; a detached home offered appreciation but demanded competing on someone else’s terms. Neither is obviously right — but drifting between the two without deciding tends to produce the worst of both.
What this meant if you were buying
August was a good month to get pre-approved and a mediocre month to find a house, because the stock was thin. If you were looking at condos, it was a buyer’s market in all but name.
One thing worth flagging for anyone buying a condo in that period: lenders look closely at the building, not just the buyer. Reserve fund studies, special assessments and the proportion of rented units can all affect whether a given lender will finance a particular unit. It’s worth checking that before you fall in love with the place.
Frequently asked questions
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Source: CREB, August 2021 (City of Calgary geography). Prices shown are benchmark (HPI) values. Month-over-month compares to the prior month; year-over-year to the same month last year. The board may revise past months as late sales are recorded. Prepared by Mortgages for Less.
