General activity · Calgary · Earliest signal
Apartment building unit increase
311 19 AV SW · MISSION
Confirm the applicant and consultants before the project reaches building-permit issuance.
A development application is active, when design-team and specification outreach may still be timely.
Verify the latest status with the official source or project team before acting.
Location context
Project location
Mapped from the public-record address when this page loads. Confirm the official record before visiting.
Locating 311 19 AV SW…
Construction Brief interpretation
Why this matters
OpportunityGeneral activity
Estimated project typeResidential
Estimated current stageDevelopment application
Likely commercial windowSpecificationApproximately 1 to 4 months
Commercial-window confidence
Medium confidence
A development application often precedes detailed permit and trade procurement work.
Evidence behind the ranking
- Early-stage signal: development application
- New or changed public record this week
- 2 related public records linked to this project
- Applicant identified in a public record
Append-only history
Project timeline
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Construction Brief assessment
Project assessed as general activity at development application
First detected Sep 3, 2026 Underlying source ↗ -
Development decision
Development decision: REVISION: APARTMENT BUILDING (INCREASE TO DWELLING UNITS)
First detected Jul 29, 2026 Official record ↗ -
Development application
Development application: REVISION: APARTMENT BUILDING (INCREASE TO DWELLING UNITS)
First detected Jul 29, 2026 Official record ↗
Official evidence
Related public records
| Source | Record | Record date | Retrieved | Evidence |
|---|---|---|---|---|
| City of CalgaryCalgary Development Permits | development_permit · record_updatedDP2024-04149 | Sep 3, 2026 | Sep 4, 2026 | Official source ↗ |
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