Construction Brief
ProjectsDP2023-06315
Worth watching · Calgary · Earliest signal

5-storey residential building with one level of below-grade parkade

3511 15A ST SW · ALTADORE

Recommended next action · Interpretation

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

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Locating 3511 15A ST SW…

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Construction Brief interpretation

Why this matters

OpportunityWorth watching
Estimated project typeResidential
Estimated current stageDevelopment application
Likely commercial windowSpecificationApproximately 1 to 4 months
Commercial-window confidence Medium confidence
Record-link confidenceHighAddress-only association; verify the related records

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
  • Applicant identified in a public record

Relevant trades

HVAC and mechanical

Rule-matched new construction or addition

Medium confidence
Plumbing

Rule-matched new construction or addition

Medium confidence
Electrical

Rule-matched new construction or addition

Medium confidence
Append-only history

Project timeline

  1. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as worth watching at development application

    First detected Aug 1, 2026 Underlying source ↗
  2. Verified fact

    development_permit · cancelled_or_refused

    development_permit · cancelled_or_refused: NEW: MULTI-RESIDENTIAL DEVELOPMENT (1 BUILDING)

    First detected Jul 29, 2026 Official record ↗
  3. Verified fact

    Permit completed

    Permit completed: 5-Unit Rowhouse - VERA C

    First detected Jul 29, 2026 Official record ↗
  4. Verified fact

    Permit completed

    Permit completed: Construction of a 5 storey residential building with one level of below-grade parkade

    First detected Jul 29, 2026 Official record ↗
  5. Verified fact

    Permit completed

    Permit completed: 8-unit stacked townhouse (Building B)

    First detected Jul 29, 2026 Official record ↗
  6. Verified fact

    Permit completed

    Permit completed: 5-unit stacked townhouse with 1 secondary suite (Building A)

    First detected Jul 29, 2026 Official record ↗
  7. Verified fact

    Permit completed

    Permit completed: Detached carport/garage

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2023-06315Jul 24, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2024-18776Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-04123Jan 15, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2024-16552Dec 2, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2024-16537Nov 6, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2024-19130Nov 2, 2025Jul 29, 2026Official source ↗
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