Construction Brief
ProjectsDP2026-04857
General activity · Calgary

New secondary suite basement

420 CITYLINE WY NE · CITYSCAPE

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 420 CITYLINE WY NE…

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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

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
  • 2 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

    Development permit field changed

    Completed At: not stated → 2026-10-20T06:00:00+00:00

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

    Construction Brief assessment

    Project assessed as general activity at development approved

    First detected Oct 21, 2026 Underlying source ↗
  3. Verified fact

    Development permit field changed

    Status: in_review → issued · 1 more field changed

    First detected Oct 21, 2026 Official record ↗
  4. Verified fact

    Development permit released

    Development permit released: NEW: SECONDARY SUITE (BASEMENT)

    First detected Oct 22, 2026 Official record ↗
  5. Verified fact

    Development decision

    Development decision: NEW: SECONDARY SUITE (BASEMENT)

    First detected Oct 21, 2026 Official record ↗
  6. Verified fact

    Development permit field changed

    Work Class: not stated → Approval · 1 more field changed

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

    Development decision

    Development decision: NEW: SECONDARY SUITE (BASEMENT)

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

    Development permit reactivated

    Development permit left hold status and returned to listings.

    First detected Sep 23, 2026 Official record ↗
  9. Verified fact

    Development permit field changed

    Status: hold → in_review

    First detected Sep 23, 2026 Official record ↗
  10. Verified fact

    Development application

    Development application: NEW: SECONDARY SUITE (BASEMENT)

    First detected Aug 22, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Development PermitsDevelopment permit field changedDP2026-04857Oct 21, 2026Oct 22, 2026Official source ↗
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