Construction Brief
ProjectsBP2025-16288
Worth watching · Calgary

Backyard suite (above garage), accessory residential building (garage)

143B GREENWICH HE NW · GREENWOOD/GREENBRIAR

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

Mapped from the public-record address when this page loads. Confirm the official record before visiting.

Locating 143B GREENWICH HE 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 3 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 3 months
Append-only history

Project timeline

  1. Verified fact

    Building permit field changed

    Status: in_review → completed · 2 more fields changed

    First detected Sep 17, 2026 Official record ↗
  2. Verified fact

    Permit completed

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

    First detected Sep 17, 2026 Official record ↗
  3. Verified fact

    Building permit issued

    Building permit issued: Additional Dwelling Unit

    First detected Sep 4, 2026 Official record ↗
  4. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as worth watching at building permit application

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

    Building permit application

    Building permit application: Additional Dwelling Unit

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

    Permit completed

    Permit completed: SFD,DECK,PORCH

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

    Building permit issued

    Building permit issued: Secondary Suite

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

    Development permit released

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

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

    Development decision

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

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

    Building permit issued

    Building permit issued: Additional Dwelling Unit

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

    Building permit issued

    Building permit issued: Secondary Suite

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

    Building permit issued

    Building permit issued: Additional Dwelling Unit

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

    Building permit application

    Building permit application: Additional Dwelling Unit

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

    Development permit released

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

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

    Building permit application

    Building permit application: Secondary Suite

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

    Development decision

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

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

    Building permit application

    Building permit application: Additional Dwelling Unit

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

    Building permit application

    Building permit application: Secondary Suite

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

    Development permit released

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

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

    Development decision

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

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

    Building permit issued

    Building permit issued: Secondary Suite

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

    Building permit issued

    Building permit issued: Secondary Suite

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

    Permit completed

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

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

    Building permit issued

    Building permit issued: Additional Dwelling Unit

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

    Building permit issued

    Building permit issued: SFD,BSMT-DEV,PORCH

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

    Building permit issued

    Building permit issued: Secondary Suite

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

    Building permit issued

    Building permit issued: Secondary Suite

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

    Development application

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

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

    Development application

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

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

    Development application

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

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

    Building permit application

    Building permit application: Secondary Suite

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

    Development permit released

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

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

    Building permit application

    Building permit application: Additional Dwelling Unit

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

    Development decision

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

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

    Building permit application

    Building permit application: Secondary Suite

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

    Building permit application

    Building permit application: Secondary Suite

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

    Building permit application

    Building permit application: Secondary Suite

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

    Building permit application

    Building permit application: Secondary Suite

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

    Building permit issued

    Building permit issued: SFD,BSMT-DEV,FIREPLACE,CARPORT,PORCH

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

    Building permit issued

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

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

    Development application

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

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

    Building permit issued

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

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

    Permit completed

    Permit completed: Garage

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

    Building permit application

    Building permit application: SFD,BSMT-DEV,PORCH

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

    Building permit issued

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

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

    Building permit application

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

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

    Building permit application

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

    First detected Sep 17, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2025-09324Sep 16, 2026Sep 17, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-08128Sep 3, 2026Sep 4, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2024-24944Apr 22, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-00108Apr 2, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-06405Feb 11, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-00783Feb 3, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-00639Feb 3, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-00112Feb 1, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-06538Jan 23, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-06404Jan 5, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21478Dec 16, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21475Dec 16, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2024-25397Dec 16, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21936Dec 7, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-16288Dec 6, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21664Dec 4, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-22053Nov 28, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-05789Nov 19, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21693Nov 13, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-13191Nov 10, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-14696Oct 28, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-12311Sep 21, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2024-24945Aug 30, 2025Jul 29, 2026Official source ↗
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