Construction Brief
ProjectsDP2026-03464
General activity · Calgary · Earliest signal

New single detached dwelling with suite

4539 VANDERGRIFT CR NW · VARSITY

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 4539 VANDERGRIFT CR NW…

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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
  • 4 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
Append-only history

Project timeline

  1. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at development application

    First detected Sep 27, 2026 Underlying source ↗
  2. Verified fact

    Development permit field changed

    Status: in_review → advertising · 1 more field changed

    First detected Sep 27, 2026 Official record ↗
  3. Verified fact

    Development permit field changed

    Status: in_review → advertising · 1 more field changed

    First detected Sep 27, 2026 Official record ↗
  4. Verified fact

    Development decision

    Development decision: NEW: SINGLE DETACHED DWELLING (NORTH LOT), SECONDARY SUITE (BASEMENT), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Sep 27, 2026 Official record ↗
  5. Verified fact

    Development decision

    Development decision: NEW: SINGLE DETACHED DWELLING (SOUTH LOT), SECONDARY SUITE (BASEMENT), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Sep 27, 2026 Official record ↗
  6. Verified fact

    Development permit field changed

    Work Class: not stated → Approval · 1 more field changed

    First detected Sep 22, 2026 Official record ↗
  7. Verified fact

    Development permit field changed

    Work Class: not stated → Approval · 1 more field changed

    First detected Sep 22, 2026 Official record ↗
  8. Verified fact

    Development decision

    Development decision: NEW: SINGLE DETACHED DWELLING (NORTH LOT), SECONDARY SUITE (BASEMENT), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Sep 22, 2026 Official record ↗
  9. Verified fact

    Development decision

    Development decision: NEW: SINGLE DETACHED DWELLING (SOUTH LOT), SECONDARY SUITE (BASEMENT), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Sep 22, 2026 Official record ↗
  10. Verified fact

    Development permit released

    Development permit released: NEW: SINGLE DETACHED DWELLING (NORTH PARCEL), SECONDARY SUITE (BASEMENT), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Permit completed

    Permit completed: Demolition at 4535 VANDERGRIFT CR NW

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

    Building permit issued

    Building permit issued: Demolition at 4535 VANDERGRIFT CR NW

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

    Building permit application

    Building permit application: Demolition at 4535 VANDERGRIFT CR NW

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

    Development application

    Development application: NEW: SINGLE DETACHED DWELLING (NORTH LOT), SECONDARY SUITE (BASEMENT), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development application

    Development application: NEW: SINGLE DETACHED DWELLING (SOUTH LOT), SECONDARY SUITE (BASEMENT), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development decision

    Development decision: NEW: SINGLE DETACHED DWELLING (NORTH PARCEL), SECONDARY SUITE (BASEMENT), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development application

    Development application: NEW: SINGLE DETACHED DWELLING (NORTH PARCEL), SECONDARY SUITE (BASEMENT), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Development PermitsDevelopment permit field changedDP2026-03464Sep 26, 2026Sep 27, 2026Official source ↗
City of CalgaryCalgary Development PermitsDevelopment permit field changedDP2026-03463Sep 26, 2026Sep 27, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2026-01657Aug 25, 2026Aug 26, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-11129Jul 13, 2026Jul 29, 2026Official source ↗
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