Construction Brief
ProjectsDP2025-03654
General activity · Calgary

Semi-detached dwelling, secondary suite (basement), accessory residential building (garage)

1736 18 AV NW

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.

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

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
  • Applicant identified in a public record

Relevant trades

Concrete

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

Medium confidence · Approximately 1 to 4 months
Plumbing

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

Low confidence · Approximately 1 to 4 months
Append-only history

Project timeline

  1. Verified fact

    Development record updated

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

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

    Development record updated

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

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

    Development record updated

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

    First detected Aug 18, 2026 Official record ↗
  4. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at development application

    First detected Aug 10, 2026 Underlying source ↗
  5. Verified fact

    Development record updated

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

    First detected Aug 10, 2026 Official record ↗
  6. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as worth watching at development application

    First detected Aug 1, 2026 Underlying source ↗
  7. Verified fact

    Development record updated

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

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

    Development application

    Development application: NEW: SEMI-DETACHED DWELLING, 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 record updatedDP2025-03654Aug 19, 2026Aug 20, 2026Official source ↗
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