Construction Brief
ProjectsDP2025-05741
Worth watching · Calgary · Earliest signal

Semi-detached dwellings with suites

230 31 AV NE · TUXEDO PARK

Recommended next action · Interpretation

Confirm the applicant and consultants before the project reaches building-permit issuance.

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 230 31 AV NE…

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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
  • 2 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
Append-only history

Project timeline

  1. Verified fact

    Building permit field changed

    Status: issued → completed · 1 more field changed

    First detected Oct 31, 2026 Official record ↗
  2. Verified fact

    Building permit field changed

    Status: issued → completed · 1 more field changed

    First detected Oct 31, 2026 Official record ↗
  3. Verified fact

    Permit completed

    Permit completed: Garage

    First detected Oct 31, 2026 Official record ↗
  4. Verified fact

    Permit completed

    Permit completed: Garage

    First detected Oct 31, 2026 Official record ↗
  5. Verified fact

    Building permit field changed

    Status: in_review → completed · 3 more fields changed

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

    Building permit field changed

    Status: in_review → completed · 3 more fields changed

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

    Permit completed

    Permit completed: SEMI-D,FIREPLACE,DECK,PORCH,SSuite

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

    Permit completed

    Permit completed: SEMI-D,FIREPLACE,DECK,PORCH,SSuite

    First detected Oct 29, 2026 Official record ↗
  9. InterpretationMedium confidence

    Construction Brief assessment

    Project assessed as general activity at development application

    First detected Sep 3, 2026 Underlying source ↗
  10. Verified fact

    Development permit released

    Development permit released: NEW: SEMI-DETACHED DWELLING (2 BUILDINGS), SECONDARY SUITE (BASEMENT - 4), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Permit completed

    Permit completed: Demolition at 307 31 AV NE

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

    Development decision

    Development decision: NEW: SEMI-DETACHED DWELLING (2 BUILDINGS), SECONDARY SUITE (BASEMENT - 4), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development application

    Development application: NEW: SEMI-DETACHED DWELLING (2 BUILDINGS), SECONDARY SUITE (BASEMENT - 4), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

    Building permit issued: SEMI-D,FIREPLACE,DECK,PORCH,SSuite

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

    Building permit issued

    Building permit issued: Garage

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

    Building permit issued

    Building permit issued: SEMI-D,FIREPLACE,DECK,PORCH,SSuite

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

    Building permit application: SEMI-D,FIREPLACE,DECK,PORCH,SSuite

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

    Building permit application: SEMI-D,FIREPLACE,DECK,PORCH,SSuite

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2025-16557Oct 30, 2026Oct 31, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2025-16555Oct 30, 2026Oct 31, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2025-16556Oct 28, 2026Oct 29, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2025-16554Oct 28, 2026Oct 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-05741Sep 3, 2026Sep 4, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-05553Jan 19, 2026Jul 29, 2026Official source ↗
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