Construction Brief
ProjectsDP2025-03481
General activity · Calgary

Contextual semi-detached dwelling, secondary suite (basement -2), accessory residential building…

435 14 AV NE · RENFREW

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

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

Locating 435 14 AV NE…

Checking the project address against Calgary map data…

Open in OpenStreetMap ↗
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
Record-link confidenceHighAddress-only association; verify the related records

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 2 months
Plumbing

Rule-matched new construction or addition

Medium confidence
HVAC and mechanical

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 issued

    Building permit issued: Garage

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

    Building permit issued

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

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

    Development permit released

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

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

    Building permit application

    Building permit application: Garage

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

    Building permit application

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

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

    Permit completed

    Permit completed: Demolition at 435 14 AV NE

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

    Building permit issued

    Building permit issued: Demolition at 435 14 AV NE

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

    Building permit application

    Building permit application: Demolition at 435 14 AV NE

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21889Dec 15, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-21888Dec 15, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-03481Nov 19, 2025Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-15740Sep 15, 2025Jul 29, 2026Official source ↗
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