#1b 4431 21 Ave NW — building permits & development

4 units$1.5Mresidentialunder review

This residential project (new construction) at #1b 4431 21 Ave NW, in the Montgomery neighbourhood, has been the subject of 1 application before City of Calgary's building-permit process at its 2026-04-29 meeting. It proposes 4 housing units. Estimated construction value: $1.5M. Status: under review — latest status: Pending Plans Review Assignment. Application type: New Townhouse.

Data last refreshed 2026-07-15 · The data

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Filing history (1)

2026-04-29 — New Townhouse · Pending Plans Review Assignment (BP2026-07145)

New townhouses — 4 units · $1.5M

Builder: The Bass Development Group

permit BP2026-07145

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