631 4 Av SW, Calgary: 30-Storey Rental Building
30-Storey Rental Building at 631 4 Av SW, Calgary was permitted on August 26, 2026 with a stated construction value of $50M to $100M. Construction of a 30 storey building with 315 residential rental units. The main floor contains space for future commercial use. There are 4 levels of underground parkade Builtie tracks the project's stage, the trades still being bought and the people who decide.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
The project
| Address | 631 4 Av SW, Calgary |
| Project | 30-Storey Rental Building |
| Building type | Residential |
| Work | New building |
| Permit issued | August 26, 2026 |
| Stated construction value | $50M to $100M |
| Estimated stage | Permit |
| Company named on the permit | Resolved in Builtie |
| Decision makers and contacts | In Builtie |
From the permit: “Construction of a 30 storey building with 315 residential rental units. The main floor contains space for future commercial use. There are 4 levels of underground parkade”
Which trades are being bought now
The project is just permitted; site work and foundations come next. At that stage these trades are inside their award window, the stretch of the build when the builder or general contractor decides who gets the work:
| Trade | Award window |
|---|---|
| Excavation and Site Work | Before construction starts |
| Construction Site Security | Before the start to 15% |
| Concrete and Foundation | Before the start to 5% |
| Structural Steel | 0% to 15% |
| Elevators | 0% to 20% |
| Framing | 0% to 20% |
| Painting | 5% to 35% |
What Builtie adds
In Builtie: the decision makers on this project and their verified contacts, the trades already credited on it, the builder's other active permits, and LinkedIn and email outreach that runs while you work.
Other major projects in Calgary
- 301 11 Av SW: 36-Storey Apartment Building
- 125 9 Av SE: Office-to-Residential Conversion
- 128 Nostalgia Ln SE: 6-Storey Mixed-Use Building
- 520 4 Av SW: 34-Storey Retail Building
- 100 13 Av SE: 11-Storey Apartment Building
All of them: major construction projects in Calgary. Calgary's permits name the homebuilder more often than any other city Builtie covers, which makes it the shortest path from a permit to the company that awards the trades.
Plans
Builtie's Starter plan is $79 per seat per month (CAD) for 20 projects; Growth is $99 for 50 projects and adds the LinkedIn and email outreach you run yourself. Opening a project spends one credit, and the decision makers, emails, phones and AI call script inside it are included. Your monthly credits reset at each renewal, and extra credit packs are valid for 30 days. The free trial runs 7 days with 10 projects. Custom, where Builtie's team runs the outreach for you, starts from CAD $1,500 a month on top of a Growth seat.
Frequently asked questions
What is being built at 631 4 Av SW?
30-Storey Rental Building. Construction of a 30 storey building with 315 residential rental units. The main floor contains space for future commercial use. There are 4 levels of underground parkade
When was the permit issued for 631 4 Av SW?
August 26, 2026, by the City of Calgary.
Who is building 631 4 Av SW?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 631 4 Av SW need now?
At its current stage: excavation and site work, site security, concrete, structural steel, elevator, framing, painting.
What does Builtie cost?
Starter is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds LinkedIn and email outreach. There is a 7-day free trial with 10 projects.