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CanPermits · property records report · canpermits.com/address/3420-12-st-ne-calgary

3420 12 St NE

City of Calgary

Before you make an offer

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

Buying a home is one of the biggest financial decisions most people make, and some of this is easiest to check before you commit. Every line below is a fact from the City’s open data, not our opinion.

Has this property been altered?
33 building permits on record since 2017, most recently Jul 16, 2026.
23 development applications on file (GENERAL INDUSTRIAL - LIGHT, I-G → I-C, SIGN, SIGN - CLASS B, SIGN - CLASS C, SIGN - CLASS F, WAREHOUSE STORE), most recently filed Sep 12, 2025.
View building permit timeline
What’s the land-use designation?
I-C · Industrial - Commercial · as of Jul 6, 2026
What’s the City’s assessed value?
$8,050,000 · 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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3420 12 St NE

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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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 21, 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
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026

  1. 2026

    4 filings · most recent July 2026
    View permits (4)

    1. Jul 16, 2026

      GENERAL INDUSTRIAL - LIGHT

      Tenancy Change · TIGER FORKLIFT

    2. Mar 4, 2026

      GENERAL INDUSTRIAL - LIGHT

      Tenancy Change

    3. Jan 15, 2026

      HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...

      Mechanical · HOWLING AIR HVAC

    4. Jan 15, 2026

      Interior Alterations $8K

      KN ARCHITECTURE

  2. 2025

    14 filings
    View permits (14)

    1. Dec 21, 2025

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

      Electrical · DURANGO ELECTRICAL SERVICES

    2. Nov 15, 2025

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

      Plumbing · RACEHORSE MECHANICAL

    3. Nov 14, 2025

      GENERAL INDUSTRIAL - LIGHT

      Tenancy Change · KN ARCHITECTURE

    4. Oct 14, 2025

      Hyatt 12 Street $38K

      KN ARCHITECTURE

    5. Sep 12, 2025

      CHANGE OF USE: GENERAL INDUSTRIAL - LIGHT

      Development

    6. Sep 12, 2025

      Application GENERAL INDUSTRIAL - LIGHT

      Cancelled

    7. Aug 26, 2025

      HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...

      Mechanical · COLLINS SHEET METAL

    8. Aug 18, 2025

      RETAIL AND CONSUMER SERVICE

      Tenancy Change · KN ARCHITECTURE

    9. Aug 5, 2025

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

      Electrical · DURANGO ELECTRICAL SERVICES

    10. Jun 5, 2025

      HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...

      Mechanical · COLLINS SHEET METAL

    11. Apr 28, 2025

      TEMPORARY USE: SIGN - CLASS F (THIRD PARTY ADVERTISING SIGN - 5 YEARS)

      Development · PATTISON OUTDOOR ADVERTISING

    12. Apr 28, 2025

      Application SIGN - CLASS F

      Released

    13. Mar 25, 2025

      Hyatt 12 Street $25K

      KN ARCHITECTURE

    14. Jan 17, 2025

      RETAIL AND CONSUMER SERVICE

      Tenancy Change

  3. 2024

    4 filings
    View permits (4)

    1. Apr 11, 2024

      NEW: SIGN - CLASS B (FASCIA SIGNS - 2)

      Development · PERMIT SOLUTIONS

    2. Apr 11, 2024

      Application SIGN - CLASS B

      Released

    3. Mar 17, 2024

      NEW: SIGN - CLASS C (FREESTANDING SIGNS - 2)

      Development · KN ARCHITECTURE

    4. Mar 17, 2024

      Application SIGN - CLASS C

      Released

  4. 2023

    9 filings
    View permits (9)

    1. Oct 30, 2023

      NEW: SIGN - CLASS B (FASCIA SIGN)

      Development

    2. Oct 30, 2023

      Application SIGN - CLASS B

      Released

    3. Jun 22, 2023

      HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...

      Mechanical · JJ'S HEATING AND COOLING SOLUTIONS

    4. Jun 5, 2023

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

      Gas · JJ'S HEATING AND COOLING SOLUTIONS

    5. Jun 1, 2023

      Archery World Inc. $40K

      TI STUDIOS

    6. May 23, 2023

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

      Electrical · BAMJ ELECTRIC

    7. Mar 15, 2023

      INDOOR RECREATION FACILITY

      Tenancy Change · ARCHERY WORLD

    8. Feb 17, 2023

      NEW: SIGN - CLASS B (FASCIA SIGNS - 2)

      Development

    9. Feb 17, 2023

      Application SIGN - CLASS B

      Released

  5. 2022

    3 filings
    View permits (3)

    1. Nov 29, 2022

      INDOOR RECREATION FACILITY

      Tenancy Change

    2. Nov 25, 2022

      INSTRUCTIONAL FACILITY

      Tenancy Change · ARCHERY WORLD

    3. Apr 6, 2022

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

      Electrical · O'DELL ELECTRIC

View 14 earlier years

  1. 2020

    2 filings
    View permits (2)

    1. May 13, 2020

      TEMPORARY USE: SIGN - CLASS F (THIRD PARTY ADVERTISING SIGN - 5 YEARS)

      Development · PATTISON OUTDOOR ADVERTISING

    2. May 13, 2020

      Application SIGN - CLASS F

      Released

  2. 2019

    3 filings
    View permits (3)

    1. Oct 31, 2019

      Gas mechanical permit — (Contractor's Gas Meter Relocate Permit) — Improvement

      Gas · SOMERVILLE

    2. Oct 31, 2019

      Gas mechanical permit — (Contractor's Gas Meter Relocate Permit) — Improvement

      Gas · SOMERVILLE

    3. Oct 29, 2019

      Gas mechanical permit — (Contractor's Gas Meter Relocate Permit) — Improvement

      Gas · SOMERVILLE

  3. 2017

    1 filing
    View permits (1)

    1. Sep 7, 2017

      Timbertown Warehouse - Exterior Block Repair $24K

      GEORGE & ASMUSSEN MASONRY

  4. 2015

    1 filing
    View permits (1)

    1. May 5, 2015

      Application SIGN - CLASS F

      Released

  5. 2010

    2 filings
    View permits (2)

    1. Jun 21, 2010

      Application I-G → I-C

      Approved

    2. Feb 25, 2010

      Application SIGN - CLASS F

      Expired

  6. 2004

    1 filing
    View permits (1)

    1. Dec 23, 2004

      Application SIGN

      Expired

  7. 2002

    1 filing
    View permits (1)

    1. Apr 29, 2002

      Application WAREHOUSE STORE

      Released

  8. 2000

    2 filings
    View permits (2)

    1. Sep 6, 2000

      Application SIGN

      Released

    2. Feb 4, 2000

      Application SIGN

      Released

  9. 1999

    1 filing
    View permits (1)

    1. Mar 10, 1999

      Application SIGN

      Expired

  10. 1995

    1 filing
    View permits (1)

    1. Mar 3, 1995

      Application SIGN

      Lapsed

  11. 1993

    3 filings
    View permits (3)

    1. Nov 8, 1993

      Application SIGN

      Released

    2. Apr 8, 1993

      Application SIGN

      Released

    3. Jan 20, 1993

      Application SIGN

      Released

  12. 1991

    1 filing
    View permits (1)

    1. Mar 5, 1991

      Application SIGN

      Released

  13. 1990

    1 filing
    View permits (1)

    1. Nov 8, 1990

      Application SIGN

      Lapsed

  14. 1989

    2 filings
    View permits (2)

    1. Oct 16, 1989

      Application SIGN

      Lapsed

    2. Apr 21, 1989

      Application SIGN

      Lapsed

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3420 12 St NE in Calgary has 33 building permits on record dating back to 2017, most recently on July 16, 2026.