General activity · Calgary · Earliest signal

New contextual semi-detached dwelling

3527 41 ST SW · GLENBROOK

Location context

Project location

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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
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
  • 5 related public records linked to this project
  • Applicant identified in a public record

Relevant trades

Concrete

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

Medium confidence · Now to approximately 2 months
Plumbing

Rule-matched new construction or addition

Medium confidence
HVAC and mechanical

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 general activity at development application

    First detected Oct 17, 2026 Underlying source ↗
  2. Verified fact

    Development permit reactivated

    Development permit left hold status and returned to listings.

    First detected Oct 17, 2026 Official record ↗
  3. Verified fact

    Development permit field changed

    Status: hold → in_review

    First detected Oct 17, 2026 Official record ↗
  4. Verified fact

    Development permit field changed

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

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

    Development permit reactivated

    Development permit left hold status and returned to listings.

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

    Development permit field changed

    Status: hold → in_review

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

    Development permit field changed

    Status: in_review → hold

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

    Permit completed

    Permit completed: Demolition at 3537B 41 ST SW

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

    Permit completed

    Permit completed: Demolition at 3527 41 ST SW

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

    Building permit issued

    Building permit issued: Demolition at 3537B 41 ST SW

    First detected Aug 1, 2026 Official record ↗
  11. Verified fact

    Building permit application

    Building permit application: Demolition at 3537B 41 ST SW

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

    Building permit issued

    Building permit issued: Demolition at 3527 41 ST SW

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

    Building permit application

    Building permit application: Demolition at 3527 41 ST SW

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

    Development application

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

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

    Building permit application: Garage

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Development PermitsDevelopment permit reactivatedDP2026-03317Oct 16, 2026Oct 17, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-14162Aug 23, 2026Aug 24, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-13328Aug 13, 2026Aug 18, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-02235Mar 9, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-02234Mar 1, 2026Jul 29, 2026Official source ↗
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