Construction Brief
ProjectsBP2026-15212
Worth watching · Calgary

New single-family house with basement, deck and porch

23 HEIRLOOM LN SE · RANGEVIEW

Recommended next action · Interpretation

Validate the construction team and ask whether estimating or supplier selection is active.

A building-permit application is active; estimating or supplier selection may be underway.

Verify the latest status with the official source or project team before acting.

Location context

Project location

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Locating 23 HEIRLOOM LN SE…

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Construction Brief interpretation

Why this matters

OpportunityWorth watching
Estimated project typeResidential
Estimated current stageBuilding permit application
Likely commercial windowMajor-trade estimatingNow to approximately 4 months
Commercial-window confidence Medium confidence
Record-link confidenceHighAddress-only association; verify the related records

The source indicates new-build or major building scope at permit application; trade estimating may be active, but no procurement date is published.

Evidence behind the ranking

  • Project is still early enough for preconstruction follow-up
  • New or changed public record this week
  • 6 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. Verified fact

    Building permit field changed

    Issued At: not stated → 2026-09-25T06:00:00+00:00

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

    Building permit issued

    Building permit issued: SFD,PORCH

    First detected Sep 27, 2026 Official record ↗
  3. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at building permit issued

    First detected Sep 22, 2026 Underlying source ↗
  4. Verified fact

    Building permit field changed

    Status: in_review → issued · 1 more field changed

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

    Building permit field changed

    Issued At: not stated → 2026-09-18T06:00:00+00:00

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

    Building permit field changed

    Issued At: not stated → 2026-09-17T06:00:00+00:00

    First detected Sep 19, 2026 Official record ↗
  7. Verified fact

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

    Building permit issued: SFD,BSMT-DEV,DECK,PORCH

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

    Building permit issued

    Building permit issued: SFD,BSMT-DEV,PORCH

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

    Building permit field changed

    Issued At: not stated → 2026-09-09T06:00:00+00:00

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

    Building permit issued

    Building permit issued: SFD,BSMT-DEV,PORCH

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

    Building permit application

    Building permit application: SFD,PORCH

    First detected Aug 27, 2026 Official record ↗
  13. Verified fact

    Building permit application

    Building permit application: Garage

    First detected Aug 23, 2026 Official record ↗
  14. Verified fact

    Building permit application

    Building permit application: SFD,BSMT-DEV,DECK,PORCH

    First detected Aug 23, 2026 Official record ↗
  15. Verified fact

    Building permit application

    Building permit application: SFD,BSMT-DEV,PORCH

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

    Building permit application

    Building permit application: SFD,BSMT-DEV,PORCH

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

    Permit completed

    Permit completed: SFD,PORCH

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

    Building permit issued

    Building permit issued: SFD,PORCH

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

    Building permit application

    Building permit application: SFD,PORCH

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-16192Sep 26, 2026Sep 27, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-15959Sep 21, 2026Sep 22, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-15958Sep 21, 2026Sep 22, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-15491Sep 18, 2026Sep 19, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-15212Sep 10, 2026Sep 11, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-05157Jul 28, 2026Jul 29, 2026Official source ↗
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