Construction Brief
ProjectsDP2026-04539
Worth watching · Calgary · Earliest signal

Contextual semi-detached dwelling, secondary suite (basement -1), accessory residential building…

3208 COCHRANE RD NW · BANFF TRAIL

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

Mapped from the public-record address when this page loads. Confirm the official record before visiting.

Locating 3208 COCHRANE RD NW…

Checking the project address against Calgary map data…

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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
  • 9 related public records linked to this project
  • 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
Concrete

The public description indicates new-build, addition, or structural scope.

Medium confidence · Now to approximately 2 months
Append-only history

Project timeline

  1. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at building permit issued

    First detected Oct 10, 2026 Underlying source ↗
  2. Verified fact

    Building permit field changed

    Status: in_review → issued · 3 more fields changed

    First detected Oct 10, 2026 Official record ↗
  3. Verified fact

    Building permit field changed

    Address: 2623 COCHRANE RD NW → 2623B COCHRANE RD NW · 3 more fields changed

    First detected Oct 10, 2026 Official record ↗
  4. Verified fact

    Building permit issued

    Building permit issued: Garage

    First detected Oct 10, 2026 Official record ↗
  5. Verified fact

    Building permit issued

    Building permit issued: SEMI-D,FIREPLACE,PORCH,SSuite

    First detected Oct 10, 2026 Official record ↗
  6. Verified fact

    Development permit field changed

    Status: issued → advertising

    First detected Oct 8, 2026 Official record ↗
  7. Verified fact

    Development permit field changed

    Title: NEW: SEMI-DETACHED DWELLING, SECONDARY SUITE (2), ACCESSORY RESIDENTIAL BUILDING (GARAGE) → NEW: SEMI-DETACHED DWELLING, SECONDARY SUITE (BASEMENT - 2), ACCESSORY RESIDENTIAL BUILDING (GARAGE) · 4 more fields changed

    First detected Oct 7, 2026 Official record ↗
  8. Verified fact

    Development decision

    Development decision: NEW: SEMI-DETACHED DWELLING, SECONDARY SUITE (BASEMENT - 2), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Oct 7, 2026 Official record ↗
  9. Verified fact

    Development permit reactivated

    Development permit left hold status and returned to listings.

    First detected Sep 18, 2026 Official record ↗
  10. Verified fact

    Development permit field changed

    Status: hold → in_review

    First detected Sep 18, 2026 Official record ↗
  11. Verified fact

    Development permit reactivated

    Development permit left hold status and returned to listings.

    First detected Sep 10, 2026 Official record ↗
  12. Verified fact

    Development permit field changed

    Status: hold → in_review

    First detected Sep 10, 2026 Official record ↗
  13. Verified fact

    Development permit reactivated

    Development permit left hold status and returned to listings.

    First detected Sep 10, 2026 Official record ↗
  14. Verified fact

    Development permit field changed

    Status: hold → in_review

    First detected Sep 10, 2026 Official record ↗
  15. Verified fact

    Building permit issued

    Building permit issued: Demolition at 2623B COCHRANE RD NW

    First detected Aug 10, 2026 Official record ↗
  16. Verified fact

    Development application

    Development application: NEW: SEMI-DETACHED DWELLING, SECONDARY SUITE (BASEMENT - 2), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Aug 18, 2026 Official record ↗
  17. Verified fact

    Building permit application

    Building permit application: Garage

    First detected Aug 10, 2026 Official record ↗
  18. Verified fact

    Building permit application

    Building permit application: SEMI-D,FIREPLACE,PORCH,SSuite

    First detected Aug 10, 2026 Official record ↗
  19. Verified fact

    Development permit released

    Development permit released: NEW: CONTEXTUAL SEMI-DETACHED DWELLING, SECONDARY SUITE (BASEMENT -1), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Aug 10, 2026 Official record ↗
  20. Verified fact

    Building permit application

    Building permit application: Demolition at 2623B COCHRANE RD NW

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

    Development decision

    Development decision: NEW: CONTEXTUAL SEMI-DETACHED DWELLING, SECONDARY SUITE (BASEMENT -1), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development application

    Development application: NEW: SINGLE DETACHED DWELLING (WEST), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development application

    Development application: NEW: SINGLE DETACHED DWELLING (EAST), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development application

    Development application: NEW: CONTEXTUAL SEMI-DETACHED DWELLING, SECONDARY SUITE (BASEMENT -1), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Permit completed

    Permit completed: SEMI-D,FIREPLACE,PORCH,SSuite

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

    Permit completed

    Permit completed: SEMI-D,FIREPLACE,PORCH,SSuite

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-14646Oct 9, 2026Oct 10, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-14645Oct 9, 2026Oct 10, 2026Official source ↗
City of CalgaryCalgary Development PermitsDevelopment permit field changedDP2026-04539Oct 7, 2026Oct 8, 2026Official source ↗
City of CalgaryCalgary Development PermitsDevelopment permit reactivatedDP2026-03741Sep 9, 2026Sep 10, 2026Official source ↗
City of CalgaryCalgary Development PermitsDevelopment permit reactivatedDP2026-03693Sep 9, 2026Sep 10, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-14092Aug 12, 2026Aug 18, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2026-02219Aug 6, 2026Aug 10, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-06120Feb 5, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-06122Nov 26, 2025Jul 29, 2026Official source ↗
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