Construction Brief
ProjectsDP2026-06012
General activity · Calgary · Earliest signal

Single detached dwelling (middle parcel), accessory residential building (garage)

1816 18 AV NW · CAPITOL HILL

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 1816 18 AV NW…

Checking the project address against Calgary map data…

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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 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
  • 4 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
residential framing suppliers

New single detached dwelling and accessory garage on the east parcel.

High confidence
garage and exterior suppliers

New single detached dwelling and accessory garage on the east parcel.

High confidence
Append-only history

Project timeline

  1. Verified fact

    Development permit field changed

    Title: NEW: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE) → NEW: SINGLE DETACHED DWELLING (EAST PARCEL), ACCESSORY RESIDENTIAL BUILDING (GARAGE) · 1 more field changed

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

    Development permit field changed

    Title: NEW: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE) → NEW: SINGLE DETACHED DWELLING (MIDDLE PARCEL), ACCESSORY RESIDENTIAL BUILDING (GARAGE) · 1 more field changed

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

    Development permit field changed

    Title: NEW: SINGLE DETACHED DWELLING, ACCESSORY RESIDENTIAL BUILDING (GARAGE) → NEW: SINGLE DETACHED DWELLING (WEST PARCEL), ACCESSORY RESIDENTIAL BUILDING (GARAGE) · 1 more field changed

    First detected Oct 31, 2026 Official record ↗
  4. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at development application

    First detected Oct 29, 2026 Underlying source ↗
  5. Verified fact

    Development permit first detected

    Development permit first detected by Construction Brief.

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

    Development permit first detected

    Development permit first detected by Construction Brief.

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

    Development permit first detected

    Development permit first detected by Construction Brief.

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

    Development permit field changed

    Status: new → in_review

    First detected Oct 28, 2026 Official record ↗
  9. Verified fact

    Development application

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

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

    Development application

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

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

    Development application

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

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

    Development permit first detected

    Development permit first detected by Construction Brief.

    First detected Oct 25, 2026 Official record ↗
  13. Verified fact

    Development application

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

    First detected Oct 25, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Development PermitsDevelopment permit field changedDP2026-06012Oct 30, 2026Oct 31, 2026Official source ↗
City of CalgaryCalgary Development PermitsDevelopment permit field changedDP2026-06011Oct 30, 2026Oct 31, 2026Official source ↗
City of CalgaryCalgary Development PermitsDevelopment permit field changedDP2026-06010Oct 30, 2026Oct 31, 2026Official source ↗
City of CalgaryCalgary Development PermitsDevelopment permit field changedDP2026-05961Oct 27, 2026Oct 28, 2026Official source ↗
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