Construction Brief
ProjectsDP2026-04467
Worth watching · Calgary · Earliest signal

Revision: single detached dwelling, accessory residential building (garage building area) - changes…

4422 17 ST SW · ALTADORE

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.

Location context

Project location

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Locating 4422 17 ST SW…

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Construction Brief interpretation

Why this matters

OpportunityWorth watching
Estimated project typeResidential
Estimated current stageDevelopment application
Likely commercial windowSpecificationApproximately 1 to 4 months
Commercial-window confidence Medium confidence
Record-link confidenceHighAddress-only association; verify the related records

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
  • 24 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. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as worth watching at development application

    First detected Oct 10, 2026 Underlying source ↗
  2. Verified fact

    Development permit reactivated

    Development permit left hold status and returned to listings.

    First detected Oct 10, 2026 Official record ↗
  3. Verified fact

    Development permit field changed

    Status: hold → in_review

    First detected Oct 10, 2026 Official record ↗
  4. Verified fact

    Development permit reactivated

    Development permit left hold status and returned to listings.

    First detected Oct 10, 2026 Official record ↗
  5. Verified fact

    Development permit field changed

    Status: hold → in_review

    First detected Oct 10, 2026 Official record ↗
  6. Verified fact

    Development permit field changed

    Status: in_review → hold

    First detected Sep 16, 2026 Official record ↗
  7. Verified fact

    Development permit field changed

    Status: in_review → hold

    First detected Sep 16, 2026 Official record ↗
  8. Verified fact

    Building permit field changed

    Status: in_review → completed · 2 more fields changed

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

    Building permit field changed

    Status: in_review → completed · 2 more fields changed

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

    Permit completed

    Permit completed: SEMI-D,BSMT-DEV,FIREPLACE,DECK

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

    Permit completed

    Permit completed: SEMI-D,BSMT-DEV,FIREPLACE,DECK

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

    Building permit field changed

    Status: in_review → completed · 3 more fields changed

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

    Permit completed

    Permit completed: SEMI-D,BSMT-DEV,FIREPLACE,DECK,PORCH

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

    Permit completed

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

    First detected Sep 4, 2026 Official record ↗
  15. Verified fact

    Permit completed

    Permit completed: Garage

    First detected Aug 30, 2026 Official record ↗
  16. Verified fact

    Development application

    Development application: NEW: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Aug 10, 2026 Official record ↗
  17. Verified fact

    Development application

    Development application: NEW: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Aug 10, 2026 Official record ↗
  18. Verified fact

    Permit completed

    Permit completed: Garage

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

    Permit completed

    Permit completed: Garage

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

    Permit completed

    Permit completed: SEMI-D,BSMT-DEV,FIREPLACE,DECK,PORCH

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

    Permit completed

    Permit completed: Garage

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

    Permit completed

    Permit completed: Garage

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

    Permit completed

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

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

    Building permit issued: SEMI-D,BSMT-DEV,FIREPLACE,DECK

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

    Building permit issued: SEMI-D,BSMT-DEV,FIREPLACE,DECK

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

    Development permit released

    Development permit released: REVISION: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE BUILDING AREA) - CHANGES TO DP2025-02061

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

    Development permit released

    Development permit released: REVISION: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE BUILDING AREA) - CHANGES TO DP2025-02062

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

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

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

    Building permit application: SEMI-D,BSMT-DEV,FIREPLACE,DECK

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

    Building permit application: SEMI-D,BSMT-DEV,FIREPLACE,DECK

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

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

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

    Development decision

    Development decision: REVISION: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE BUILDING AREA) - CHANGES TO DP2025-02061

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

    Development decision

    Development decision: REVISION: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE BUILDING AREA) - CHANGES TO DP2025-02062

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

    Development permit released

    Development permit released: NEW: SINGLE DETACHED DWELLING (SOUTH PARCEL), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development permit released

    Development permit released: NEW: SINGLE DETACHED DWELLING (NORTH PARCEL), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

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

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

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

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

    Development application

    Development application: REVISION: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE BUILDING AREA) - CHANGES TO DP2025-02061

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

    Development application

    Development application: REVISION: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE BUILDING AREA) - CHANGES TO DP2025-02062

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

    Development permit released

    Development permit released: NEW: SEMI-DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

    Building permit issued: SEMI-D,BSMT-DEV,FIREPLACE,DECK,PORCH

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

    Building permit issued: SEMI-D,BSMT-DEV,FIREPLACE,DECK,PORCH

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

    Building permit application: SEMI-D,BSMT-DEV,FIREPLACE,DECK,PORCH

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

    Building permit application: SEMI-D,BSMT-DEV,FIREPLACE,DECK,PORCH

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

    Permit completed

    Permit completed: Demolition at 4507 17 ST SW

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

    Permit completed

    Permit completed: Demolition at 4511 17 ST SW

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

    Development decision

    Development decision: NEW: SEMI-DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Building permit issued

    Building permit issued: Demolition at 4507 17 ST SW

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

    Building permit issued

    Building permit issued: Demolition at 4511 17 ST SW

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

    Building permit application

    Building permit application: Demolition at 4507 17 ST SW

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

    Building permit application

    Building permit application: Demolition at 4511 17 ST SW

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

    Permit completed

    Permit completed: Garage

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

    Development permit released

    Development permit released: NEW: SEMI-DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development decision

    Development decision: NEW: SEMI-DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development application

    Development application: NEW: SEMI-DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Development PermitsDevelopment permit reactivatedDP2026-04467Oct 9, 2026Oct 10, 2026Official source ↗
City of CalgaryCalgary Development PermitsDevelopment permit reactivatedDP2026-04465Oct 9, 2026Oct 10, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-01572Sep 11, 2026Sep 12, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-01570Sep 11, 2026Sep 12, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2025-22208Sep 9, 2026Sep 10, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-00443Sep 3, 2026Sep 4, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-00442Sep 3, 2026Sep 4, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-01573Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-01571Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-22211Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-22210Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-22209Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-09116Apr 30, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-07118Feb 24, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-07114Feb 24, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-00441Feb 1, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-00440Feb 1, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-02062Jan 19, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-02061Jan 19, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-04487Dec 16, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21069Nov 18, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21063Nov 18, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-09117Oct 30, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-02060Oct 16, 2025Jul 29, 2026Official source ↗
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