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CanPermits · property records report · canpermits.com/address/421-12-st-nw-calgary

421 12 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?
6 active construction records within 250 m of this address.
View nearby construction
How many short-term rentals operate nearby?
3 active short-term-rental licences within 250 m of this address.
Has this property been altered?
2 building permits on record since 2020, most recently Sep 3, 2020.
6 development applications on file (SINGLE-DETACHED DWELLING, TOWNHOUSES), most recently filed Mar 12, 1993.
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?
$1,230,000 · 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.

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421 12 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 Jun 7, 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
2020

  1. 2020

    2 filings
    View permits (2)

    1. Sep 3, 2020

      Improvements $2K

      CALGARY EGRESS WINDOWS

    2. Jun 18, 2020

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

      Electrical · BERTRAM ELECTRIC

  2. 1993

    1 filing
    View permits (1)

    1. Mar 12, 1993

      Application SINGLE-DETACHED DWELLING

      Released

  3. 1992

    3 filings
    View permits (3)

    1. Oct 14, 1992

      Application SINGLE-DETACHED DWELLING

      Released

    2. Jun 1, 1992

      Application SINGLE-DETACHED DWELLING

      Released

    3. Jan 14, 1992

      Application TOWNHOUSES

      Cancelled

  4. 1990

    1 filing
    View permits (1)

    1. Sep 28, 1990

      Application TOWNHOUSES

      Lapsed

  5. 1989

    1 filing
    View permits (1)

    1. Apr 25, 1989

      Application TOWNHOUSES

      Refused

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

6 locations shown

  • 1

    432 12 St NW

    New Build
    69 m
  • 2

    462 12 St NW

    Renovation
    175 m
  • 3

    447 11a St NW

    Renovation
    193 m
  • 4

    301 14 St NW

    Renovation
    214 m
  • 5

    411 14 St NW

    Renovation
    219 m
  • 6

    1418 Gladstone Rd NW

    Renovation
    227 m
1

New Build

5

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.

421 12 St NW in Calgary has 2 building permits on record dating back to 2020, most recently on September 3, 2020.