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CanPermits · property records report · canpermits.com/address/423-11-st-nw-calgary

423 11 St NW

City of Calgary

Renting or buying in this building?

Here’s what the public record shows about this building.

Before you sign a lease or make an offer, it’s worth a look at what’s on file: whether the suite is registered, what’s changing nearby, and any open work on the building. Every line below is a fact from the City’s open data, not our opinion.

What could change around it?
4 active construction records within 250 m of this address.
View nearby construction
How many short-term rentals operate nearby?
2 active short-term-rental licences within 250 m of this address.
Has this property been altered?
10 building permits on record since 2014, most recently Mar 19, 2025.
2 development applications on file (DECK, SINGLE DETACHED DWELLING), most recently filed Aug 21, 2024.
View building permit timeline
What’s the land-use designation?
M-CG · Multi-Residential - Contextual Ground Oriented · as of Jul 6, 2026
What’s the City’s assessed value?
$1,170,000 · as of Jan 13, 2026.

Each line is a fact from the City’s open record. Open the full report for the complete timeline, every nearby project, and the assessment detail.

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Sources we check for every address (25 data sources)
  • Building permits
  • Building & trade inspections
  • Business licences
  • Land-use designation & zoning
  • Assessed value & lot size
  • Year of construction
  • Registered secondary suites
  • Community boundaries
  • Development permits
  • Land-use redesignation (rezoning) applications
  • Active construction
  • Short-term rental licences
  • Flood plain regulation
  • 2013 flood inundation extent
  • Modelled flood depth scenarios
  • CTrain (LRT) stations
  • Transit stops
  • Parks & off-leash areas
  • Fire stations
  • Fire hydrants
  • EMS stations
  • Health facilities (hospitals & care)
  • Water pressure zones
  • Water-main breaks
  • 311 service requests

Contains information licensed under the Open Government Licence – City of Calgary.

Get the full record

423 11 St NW

What you’ll get instantly

  • Assessed value, lot size & year built
  • Land-use designation & zoning
  • Full permit, inspection & licence history
  • Nearby construction & rezoning activity
  • Flood plain, transit & community context
  • Maps of what surrounds this address
  • Excel export

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Money-back guarantee. Full refund if a record is attached to the wrong address, or a permit or order is marked “open” that the City has since closed: email [email protected]. One-time · a 3-day access link is emailed to you.

A presentation of public open-data records, compiled by CanPermits: not an official or certified record, and not affiliated with or endorsed by the City of Calgary.

More: disclaimers & data notice

It draws on the same City open data the municipality publishes, but does not carry the City's certification or legal standing. For an authoritative record (or any legally-binding transaction), order the City of Calgary's official Alberta Land Title. Not legal, title, or professional advice. Records reflect the most recent data we have ingested and may lag the City's live system.

City open-data records ingested through Jul 20, 2026. Individual sources refresh on their own schedule and may lag the City's live system.

See a personal detail that shouldn’t appear here? Email [email protected] and we’ll remove it.

Building permit timeline

Year-grouped permit history. Permits collapse under each year.

View full permit history
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025

  1. 2025

    2 filings
    View permits (2)

    1. Mar 19, 2025

      Gas mechanical permit — (Contractor's Furnace Replacement Permit) — Improvement

      Gas · JPS FURNACE & AIR CONDITIONING

    2. Mar 19, 2025

      Electrical permit — (Contractor's Electrical Permit) — Improvement

      Electrical · JPS FURNACE & AIR CONDITIONING

  2. 2024

    7 filings
    View permits (7)

    1. Dec 10, 2024

      Electrical permit — (Contractor's Electrical Permit) — Improvement

      Electrical · J D ELECTRIC & BUILDING SERVICES

    2. Dec 2, 2024

      Addition $18K

    3. Aug 21, 2024

      ADDITION: SINGLE DETACHED DWELLING (FRONT - MAIN FLOOR) - EXISTING BUILDING T...

      Development

    4. Aug 21, 2024

      Application SINGLE DETACHED DWELLING

      Released

    5. Mar 13, 2024

      Electrical permit — (Contractor's Photovoltaic System Permit) — New

      Electrical · ZENO RENEWABLES

    6. Feb 29, 2024

      Electrical permit — (Contractor's Electrical Permit) — Improvement

      Electrical · ELCOM ELECTRICAL SERVICES

    7. Feb 28, 2024

      Plumbing permit — (Contractor's Plumbing Permit) — Improvement

      Plumbing · AVATAR CONTRACTING

  3. 2023

    2 filings
    View permits (2)

    1. Nov 24, 2023

      RELAXATION: DECK (EXISTING) - PROJECTION INTO SIDE SETBACK

      Development · GLOBAL RAYMAC SURVEYING & ENGINEERING

    2. Nov 24, 2023

      Application DECK

      Released

  4. 2014

    1 filing
    View permits (1)

    1. Jun 10, 2014

      Garage $26K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

4 locations shown

  • 1

    447 11a St NW

    Renovation
    103 m
  • 2

    1122 Gladstone Rd NW

    New Build
    124 m
  • 3

    462 12 St NW

    Renovation
    177 m
  • 4

    432 12 St NW

    New Build
    214 m
2

New Build

2

Renovation

Construction activity detected within 250 m, from the City of Calgary's open data. Each pin is a City-geocoded point (which may hold more than one record/address); click for details. Contains information licensed under the Open Government Licence – City of Calgary.

Nearby active addresses

Direct next steps for exploration.

423 11 St NW in Calgary has 10 building permits on record dating back to 2014, most recently on March 19, 2025.