General activity · Calgary · Earliest signal

Multi-residential development (1 building), accessory residential building (garage)

450 11A ST NW · HILLHURST

Location context

Project location

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Locating 450 11A ST NW…

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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 Low 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

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. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at development application

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

    development_permit · cancelled_or_refused

    development_permit · cancelled_or_refused: NEW: MULTI-RESIDENTIAL DEVELOPMENT (1 BUILDING), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development decision

    Development decision: NEW: MULTI-RESIDENTIAL DEVELOPMENT (1 BUILDING), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

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

    Development application

    Development application: NEW: MULTI-RESIDENTIAL DEVELOPMENT (1 BUILDING), ACCESSORY RESIDENTIAL BUILDING (GARAGE)

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2024-01951Jul 31, 2026Aug 10, 2026Official source ↗
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