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New semi-detached house, proposed at 1420 23 St NW

Someone has applied to build a new semi-detached house at 1420 23 St NW, Hounsfield Heights/Briar Hill. The building on the lot now was built in 1953.

Permit DP2026-01674Applied Mar 24, 2026Needs City approval
On the map

Black: this application. Grey: other new homes and suites applied for nearby in the last 6 months. Circle: 500 m.

Status
  • Received by the CityMar 24, 2026
  • Gathering comments
  • Under review
  • Decision appealed
  • Approved or refused
See the plans and comment on the City's site
What this lot allows
Up to 4 units
plus a suite (Permitted)
10 m tall
maximum height
55%
of the lot can be covered
5,936 sq ft
lot size, with a back lane

Zoned R-CG (Residential – Grade-Oriented Infill District). A house that matches the homes next door is Permitted. Any other design Needs City approval. This application Needs City approval, so the City reviews it and decides.

See the full lot breakdown
Also happening nearby

In the last 6 months, Hounsfield Heights/Briar Hill had 11 new houses, 0 multi-unit buildings, and 1 suite applied for.

What can your lot build?

Look up any Calgary address to see its zoning, setbacks and how many units it can hold.

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From the City of Calgary's development permit data, checked Nov 10, 2026. Contains information licensed under the Open Government Licence – City of Calgary. Amest is not part of, or endorsed by, the City of Calgary. Always confirm with the City before you build or buy. Is this your property and you'd like this page removed? Email support@amest.ca.