Worth watching · Calgary

New single-family house with basement, fireplace and porch

1325 18 AV NW · CAPITOL HILL

Location context

Project location

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Locating 1325 18 AV NW…

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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

  • Disclosed value above CA$500,000
  • Project is still early enough for preconstruction follow-up
  • 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

New-build or multi-unit scope commonly includes plumbing work.

Low confidence · Now to approximately 2 months
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 low-information record at occupancy or completion

    First detected Aug 26, 2026 Underlying source ↗
  2. Verified fact

    Permit completed

    Permit completed: Secondary Suite

    First detected Aug 26, 2026 Official record ↗
  3. Verified fact

    Permit completed

    Permit completed: Garage

    First detected Aug 26, 2026 Official record ↗
  4. Verified fact

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

    Building permit issued: SFD,BSMT-DEV,FIREPLACE

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

    Permit completed

    Permit completed: Demolition at 1325 18 AV NW

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

    Building permit application: SFD,BSMT-DEV,FIREPLACE

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

    Permit completed

    Permit completed: SFD,BSMT-DEV,FIREPLACE,PORCH

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

    Building permit issued

    Building permit issued: Demolition at 1325 18 AV NW

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

    Building permit application

    Building permit application: Demolition at 1325 18 AV NW

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

    Permit completed

    Permit completed: Demolition at 1531 18 AV NW

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

    Building permit issued

    Building permit issued: Demolition at 1531 18 AV NW

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

    Building permit application

    Building permit application: Demolition at 1531 18 AV NW

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

    Permit completed

    Permit completed: SFD,BSMT-DEV,FIREPLACE,PORCH

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

    Permit completed

    Permit completed: Garage

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

    Building permit issued

    Building permit issued: Secondary Suite

    First detected Aug 26, 2026 Official record ↗
  18. Verified fact

    Building permit application

    Building permit application: Secondary Suite

    First detected Aug 26, 2026 Official record ↗
  19. Verified fact

    Building permit issued

    Building permit issued: Garage

    First detected Aug 26, 2026 Official record ↗
  20. Verified fact

    Building permit application

    Building permit application: Garage

    First detected Aug 26, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-12217Aug 30, 2026Aug 31, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-03414Aug 30, 2026Aug 31, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-06200Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-06199Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-03379May 14, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-03413Mar 30, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-20323Nov 9, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-03411Oct 1, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-03412Sep 10, 2025Jul 29, 2026Official source ↗
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