Calgary is finishing more homes while starting fewer

Calgary's homebuilding numbers are moving in opposite directions. In the first half of 2026, housing starts fell by more than 20 per cent from a year earlier. Completions rose 9 per cent. Both can be true because the homes reaching move-in day now were often planned and financed years before the projects breaking ground today.

That timing is the useful part of CMHC's September 10 Housing Supply Report. Calgary is still receiving a large wave of finished homes from its recent construction boom, while developers are becoming more selective about what enters the pipeline behind it.

Today's keys belong to yesterday's decisions

CMHC counted 12,667 completions across the Calgary census metropolitan area in the first half of 2026, up from 11,610 in the same period last year. Apartment completions led the increase, rising by roughly 32 per cent.

A completion is a home that has reached the end of construction. It is not evidence that every unit has been leased or sold, and it does not tell us what a particular household can afford. It does tell us that projects launched during tighter conditions are now arriving in the market.

Starts tell the newer story. CMHC recorded 11,351 in the first half, down from 14,712 a year earlier. The agency links that slowdown to rising vacancy, growing inventories, higher construction costs and wider economic uncertainty. Those are market-wide explanations, not a verdict on every proposed building.

Rental construction cooled first

Purpose-built rental starts dropped from 5,680 in the first half of 2025 to 3,950 this year. At the same time, completed rental homes increased from 4,155 to 5,762. In plain language: more rental doors are opening from the earlier wave just as fewer new rental projects are beginning.

CMHC says newer, higher-priced rental units are taking longer to lease, incentives have become more common and asking rents have softened in parts of the market. That should not be flattened into a claim that every renter is paying less. Asking rent on an available unit and the average rent paid by an existing tenant answer different questions, and conditions vary by building age, price and unit size.

Condominium demand did not follow the rental script

The ownership side looked different. CMHC reports that condominium apartment starts increased 4 per cent, while completed unsold condominium inventory fell 59 per cent. The distinction matters: a cooler purpose-built rental pipeline does not automatically mean every apartment project or every form of ownership demand is weakening in the same way.

For a condo buyer, that is context rather than a reason to rush. Building documents, monthly fees, reserve-fund planning, construction quality and the competing supply in the same location still matter more to an individual decision than a citywide percentage.

A narrower supply gap is still a gap

CMHC's long-range model now puts Calgary's business-as-usual pace at about 19,000 starts a year. It estimates that roughly 23,000 to 24,000 annual starts would be needed through 2036 to restore affordability to 2019 levels — a remaining gap of 4,000 to 5,000 homes a year.

That is a modelled scenario, not a construction target already funded or approved. It also focuses on average market affordability; it does not claim to solve the needs of every lower-income household or person facing homelessness.

So the present picture is neither a simple boom nor a simple pullback. Calgary is delivering a substantial number of homes, especially apartments, while the next group of projects is thinning. The near-term completions offer real supply. The longer-term question is whether enough projects can still make the journey from proposal to keys when demand strengthens again.