Construction Brief
ProjectsDP2025-01176
General activity · Calgary

Addition: single detached dwelling (main floor - rear), secondary suite (basement)

419 33 AV NW · HIGHLAND PARK

Recommended next action · Interpretation

Approach the applicant or project team about specification and preconstruction needs.

Development approval can precede detailed permits and trade procurement.

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

Location context

Project location

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Locating 419 33 AV NW…

Checking the project address against Calgary map data…

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Construction Brief interpretation

Why this matters

OpportunityGeneral activity
Estimated project typeResidential
Estimated current stageDevelopment approved
Likely commercial windowPreconstructionNow to approximately 3 months
Commercial-window confidence High confidence
Record-link confidenceHighAddress-only association; verify the related records

Development approval can move a project toward detailed design and building permits.

Evidence behind the ranking

  • Project is still early enough for preconstruction follow-up
  • New or changed public record this week
  • 3 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 3 months
Plumbing

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

Low confidence · Now to approximately 3 months
Append-only history

Project timeline

  1. Verified fact

    Building permit issued

    Building permit issued: Addition, Improvements

    First detected Aug 22, 2026 Official record ↗
  2. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at building permit issued

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

    Building permit issued

    Building permit issued: Secondary Suite

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

    Building permit application

    Building permit application: Secondary Suite

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

    Building permit application

    Building permit application: Addition, Improvements

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

    Building permit application

    Building permit application: Additional Dwelling Unit

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

    Development permit released

    Development permit released: NEW: ACCESSORY RESIDENTIAL BUILDING (GARAGE), BACKYARD SUITE (ABOVE GARAGE)

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

    Development decision

    Development decision: NEW: ACCESSORY RESIDENTIAL BUILDING (GARAGE), BACKYARD SUITE (ABOVE GARAGE)

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

    Development permit released

    Development permit released: ADDITION: SINGLE DETACHED DWELLING (MAIN FLOOR - REAR), SECONDARY SUITE (BASEMENT)

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

    development_permit · sdab_decision

    development_permit · sdab_decision: ADDITION: SINGLE DETACHED DWELLING (MAIN FLOOR - REAR), SECONDARY SUITE (BASEMENT)

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

    development_permit · sdab_hearing

    development_permit · sdab_hearing: ADDITION: SINGLE DETACHED DWELLING (MAIN FLOOR - REAR), SECONDARY SUITE (BASEMENT)

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-11198Aug 26, 2026Aug 27, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-11223Jul 28, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-08998Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-01176Oct 10, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-01177Aug 19, 2025Jul 29, 2026Official source ↗
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