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CanPermits · property records report · canpermits.com/address/450-1-st-sw-calgary

450 1 St SW

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?
244 building permits on record since 2000, most recently Nov 19, 2025.
View building permit timeline
What’s the land-use designation?
CR20-C20/R20 · Commercial - Residential Core · as of Jul 6, 2026
What could change around it?
22 active construction records within 250 m of this address.
View nearby construction

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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450 1 St SW

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 6, 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
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025

  1. 2025

    7 filings
    View permits (7)

    1. Nov 19, 2025

      Demo to basebuilding condition $155K

      MAGNUS INTERIORS

    2. Nov 18, 2025

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

      Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES

    3. Nov 4, 2025

      Office Interior Alteration $45K

      MAGNUS INTERIORS

    4. Jun 26, 2025

      Interior alterations $47K

      NEUTECH ELECTRICAL & MECHANICAL SERVICES

    5. Mar 28, 2025

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

      Electrical · CANEM SYSTEMS

    6. Feb 11, 2025

      Interior $57K

      FERGUSON SALES AND RENTALS

    7. Jan 14, 2025

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

      Electrical · D A ELECTRIC

  2. 2024

    17 filings
    View permits (17)

    1. Dec 6, 2024

      RESTAURANT: FOOD SERVICE ONLY

      Tenancy Change · KOR POHCHA KOREAN STREET FOOD #410

    2. Nov 26, 2024

      HVAC mechanical permit — (Contractor's Automatic Fire Extinguisher (AFE) Perm...

      Mechanical · PRO-TECH FIRE AND SAFETY

    3. Nov 21, 2024

      OFFICE

      Tenancy Change

    4. Nov 21, 2024

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

      Electrical · FERGUSON SALES AND RENTALS

    5. Nov 4, 2024

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

      Mechanical · WINDMILL MECHANICAL SERVICES

    6. Oct 29, 2024

      Interior Alteration - 26th and 27th Floors $500K

      SPHERE ARCHITECTURE

    7. Aug 7, 2024

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

      Electrical · CANEM SYSTEMS

    8. Jul 18, 2024

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

      Plumbing · TRI-ALTA MECHANICAL

    9. Jul 10, 2024

      Interior Alt - TC Energy 23rd Floor $90K

      MAGNUS INTERIORS

    10. Jun 14, 2024

      Group D Office 3.2.2.55. $75K

    11. Jun 7, 2024

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

      Plumbing · B C K MECHANICAL SYSTEMS (1990)

    12. Jun 7, 2024

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

      Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES

    13. Jun 6, 2024

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

      Electrical · CANEM SYSTEMS

    14. Jun 3, 2024

      RESTAURANT: FOOD SERVICE ONLY

      Tenancy Change

    15. May 29, 2024

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

      Mechanical · PHILLIPS HOME COMFORT

    16. Apr 19, 2024

      Interior Alterations (TC Energy Wellness Centre) $1.6M

      MAGNUS INTERIORS

    17. Jan 26, 2024

      Interior Alteration - Office Renovation $110K

      CORMAC PROJECTS

  3. 2023

    14 filings
    View permits (14)

    1. Sep 5, 2023

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

      Electrical · CANEM SYSTEMS

    2. Jul 25, 2023

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

      Electrical · CANEM SYSTEMS

    3. Jun 20, 2023

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

      Electrical · CANEM SYSTEMS

    4. May 30, 2023

      Interior Alteration and Fire Alarm alteraion $10K

      MAGNUS INTERIORS

    5. May 23, 2023

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

      Electrical · CANEM SYSTEMS

    6. May 16, 2023

      Interior Alterations (TC Energy Wellness Centre) $155K

      MAGNUS INTERIORS

    7. May 1, 2023

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

      Mechanical · TRI-ALTA MECHANICAL

    8. May 1, 2023

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

      Plumbing · TRI-ALTA MECHANICAL

    9. Apr 18, 2023

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

      Electrical · CANEM SYSTEMS

    10. Apr 18, 2023

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

      Electrical · CANEM SYSTEMS

    11. Mar 8, 2023

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

      Electrical · CANEM SYSTEMS

    12. Feb 21, 2023

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

      Electrical · ELECTECH CONTRACTING

    13. Feb 21, 2023

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

      Electrical · ELECTECH CONTRACTING

    14. Jan 4, 2023

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

      Electrical · CANEM SYSTEMS

  4. 2022

    19 filings
    View permits (19)

    1. Oct 21, 2022

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

      Electrical · O'DELL ELECTRIC

    2. Oct 6, 2022

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

      Mechanical · TRI-ALTA MECHANICAL

    3. Oct 6, 2022

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

      Plumbing · TRI-ALTA MECHANICAL

    4. Oct 5, 2022

      Washroom Upgrades $1.4M

      CORMAC PROJECTS

    5. Oct 3, 2022

      Interior Alterations $1.4M

      MAGNUS INTERIORS

    6. Sep 28, 2022

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

      Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES

    7. Sep 7, 2022

      Interior alterations. $36K

      MAGNUS INTERIORS

    8. Sep 1, 2022

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

      Electrical · CANEM SYSTEMS

    9. Aug 9, 2022

      Group D $145K

      MAGNUS INTERIORS

    10. Jun 7, 2022

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

      Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES

    11. Apr 17, 2022

      Renovation of Existing Office Space $42K

      MAGNUS INTERIORS

    12. Mar 28, 2022

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

      Electrical · CANEM SYSTEMS

    13. Mar 28, 2022

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

      Electrical · CANEM SYSTEMS

    14. Mar 21, 2022

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

      Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES

    15. Mar 17, 2022

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

      Electrical · O'DELL ELECTRIC

    16. Mar 9, 2022

      D, office $40K

      MAGNUS INTERIORS

    17. Feb 25, 2022

      Interior alteration $35K

      MAGNUS INTERIORS

    18. Jan 5, 2022

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

      Mechanical · TRI-ALTA MECHANICAL

    19. Jan 5, 2022

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

      Plumbing · TRI-ALTA MECHANICAL

  5. 2021

    11 filings
    View permits (11)

    1. Dec 23, 2021

      TC Energy - 29th Floor Renovation $1.1M

      MAGNUS INTERIORS

    2. Dec 13, 2021

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

      Electrical · ELECTECH CONTRACTING

    3. Sep 22, 2021

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

      Mechanical · ELECTECH CONTRACTING

    4. Aug 6, 2021

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

      Electrical · O'DELL ELECTRIC

    5. Jul 26, 2021

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

      Mechanical · TRI-ALTA MECHANICAL

    6. Jul 26, 2021

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

      Plumbing · TRI-ALTA MECHANICAL

    7. Jul 20, 2021

      TC Energy 24 & 25 Copy Rooms $155K

      MAGNUS INTERIORS

    8. May 26, 2021

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

      Electrical · CANEM SYSTEMS

    9. Feb 25, 2021

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

      Plumbing · B C K MECHANICAL SYSTEMS (1990)

    10. Jan 22, 2021

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

      Mechanical · KLEMENZ MECHANICAL

    11. Jan 15, 2021

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

      Electrical · CANEM SYSTEMS

View 21 earlier years

  1. 2020

    21 filings
    View permits (21)

    1. Dec 23, 2020

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

      Electrical · CANEM SYSTEMS

    2. Dec 15, 2020

      New tenant fit-out. $3.0M

      MAGNUS INTERIORS

    3. Dec 11, 2020

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

      Electrical · O'DELL ELECTRIC

    4. Dec 9, 2020

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

      Electrical · CANEM SYSTEMS

    5. Dec 2, 2020

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

      Mechanical · TRI-ALTA MECHANICAL

    6. Nov 26, 2020

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

      Electrical · ELECTECH CONTRACTING

    7. Nov 26, 2020

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

      Electrical · ELECTECH CONTRACTING

    8. Nov 9, 2020

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

      Electrical · O'DELL ELECTRIC

    9. Oct 20, 2020

      Interior Alteration - 11th Floor Office Renovation $78K

      MAGNUS INTERIORS

    10. Sep 29, 2020

      TC Energy Security Operation Centre - Floor 23 $118K

      MAGNUS INTERIORS

    11. Sep 18, 2020

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

      Electrical · ELECTECH CONTRACTING

    12. Aug 17, 2020

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

      Mechanical · TRI-ALTA MECHANICAL

    13. Aug 11, 2020

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

      Electrical · CANEM SYSTEMS

    14. Jul 17, 2020

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

      Plumbing · TRI-ALTA MECHANICAL

    15. Jul 9, 2020

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

      Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES

    16. Jun 11, 2020

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

      Electrical · FALCO ELECTRICAL SYSTEMS

    17. May 19, 2020

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

      Electrical · CANEM SYSTEMS

    18. Apr 17, 2020

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

      Electrical · CANEM SYSTEMS

    19. Mar 11, 2020

      Group E Mercantile $650K

      MAGNUS INTERIORS

    20. Jan 27, 2020

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

      Electrical · CANEM SYSTEMS

    21. Jan 9, 2020

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

      Electrical · SHEL-BAR ELECTRONIC INDUSTRIES

  2. 2019

    13 filings
    View permits (13)

    1. Nov 4, 2019

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

      Electrical · CANEM SYSTEMS

    2. Oct 31, 2019

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

      Electrical · O'DELL ELECTRIC

    3. Sep 27, 2019

      Parkade Repair / Maintenance (TC Energy - 2019 Parkade Maintenance) $55K

      RESCON CONCRETE RESTORATIONS

    4. Aug 21, 2019

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

      Electrical · SHEL-BAR ELECTRONIC INDUSTRIES

    5. Jul 30, 2019

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

      Electrical · CANEM SYSTEMS

    6. Jul 4, 2019

      TC Energy Main Floor New Security Turnstiles $40K

      MODE INTERIOR DESIGN STUDIO

    7. May 10, 2019

      Interior alteration within Parkade. $32K

      MAGNUS INTERIORS

    8. Apr 24, 2019

      Interior Alteration - Fire Alarm Upgrades $200K

      MAGNUS INTERIORS

    9. Mar 8, 2019

      TCPL - Main Floor - Interior alteration $95K

      MAGNUS INTERIORS

    10. Feb 26, 2019

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

      Electrical · CANEM SYSTEMS

    11. Feb 14, 2019

      Fire Alarm Repair - Group D - Osler, TransCanada Tower $10K

      TYCO INTEGRATED FIRE & SECURITY

    12. Feb 6, 2019

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

      Electrical · CANEM SYSTEMS

    13. Jan 17, 2019

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

      Electrical · SHEL-BAR ELECTRONIC INDUSTRIES

  3. 2018

    11 filings
    View permits (11)

    1. Oct 19, 2018

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

      Electrical · O'DELL ELECTRIC

    2. Oct 15, 2018

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

      Plumbing · TRI-ALTA MECHANICAL

    3. Oct 15, 2018

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

      Plumbing · TRI-ALTA MECHANICAL

    4. Oct 15, 2018

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

      Electrical · CANEM SYSTEMS

    5. Oct 15, 2018

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

      Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES

    6. Oct 10, 2018

      Int Alt - Group D - TransCanada Pipelines $860K

      MAGNUS INTERIORS

    7. Aug 21, 2018

      TCPL 35 Renovations $900K

      MAGNUS INTERIORS

    8. Jun 1, 2018

      TCPL 3 - interior alteration $142K

      MAGNUS INTERIORS

    9. May 16, 2018

      TCPL 35 Demolition - Transcanada 35th floor interior demolition $92K

      MAGNUS INTERIORS

    10. Apr 25, 2018

      TransCanada Tower Fire Alarm Repair $2K

      INCOM ELECTRIC

    11. Jan 16, 2018

      Interior Demolition 28th Floor - Group D Offices - TCPL $197K

      SHEARER LICENSED INTERIOR DESIGN

  4. 2017

    3 filings
    View permits (3)

    1. Aug 3, 2017

      Interior alteration $435K

      MAGNUS INTERIORS

    2. Jun 20, 2017

      TRANSCANADA Fire Alarm Upgrade $1.4M

      MAGNUS INTERIORS

    3. Jun 14, 2017

      Interior Demolition - Group D Offices - TCPL $48K

      MAGNUS INTERIORS

  5. 2016

    5 filings
    View permits (5)

    1. Dec 30, 2016

      Interior alteration (new tenant) $1.1M

      MAGNUS INTERIORS

    2. Oct 14, 2016

      INTERIOR DEMOLITION $68K

      MAGNUS INTERIORS

    3. Sep 7, 2016

      Interior Alternation - TransCanada Pipeline Ltd. $190K

      MAGNUS INTERIORS

    4. Jun 14, 2016

      Interior Alteration - Group D - TRANSCANADA Floor 21 $760K

      MAGNUS INTERIORS

    5. May 18, 2016

      Transcanada Tower - Demolition Floor 21st Only $60K

      MAGNUS INTERIORS

  6. 2015

    6 filings
    View permits (6)

    1. Dec 10, 2015

      Existing single tenant floor alteration $380K

      MAGNUS INTERIORS

    2. Sep 23, 2015

      Interior Alt - Existing Group D Offices - TransCanada Tower $385K

      MAGNUS INTERIORS

    3. Aug 21, 2015

      Transcanada $385K

      MAGNUS INTERIORS

    4. Jun 19, 2015

      Interior Alterations - Office $385K

      MAGNUS INTERIORS

    5. May 13, 2015

      TransCanada 14 th Floor Renovation $385K

      MAGNUS INTERIORS

    6. Feb 6, 2015

      Interior Alteration - Existing Group D Offices TCPL $415K

      MAGNUS INTERIORS

  7. 2014

    11 filings
    View permits (11)

    1. Dec 18, 2014

      Int Alt -Group D Offices 19th floor TransCanada Tower $385K

      MAGNUS INTERIORS

    2. Dec 15, 2014

      Interior Renovation Group D Offices - TransCanada Tower $260K

      MAGNUS INTERIORS

    3. Dec 15, 2014

      Interior Renovation Group D Offices - TransCanada Tower $389K

      MAGNUS INTERIORS

    4. Oct 29, 2014

      Alteration $350K

      MAGNUS INTERIORS

    5. Aug 13, 2014

      Partial Interior Demolition - 23rd Floor $16K

      MAGNUS INTERIORS

    6. Jul 12, 2014

      Existing tenant improvments $365K

      MAGNUS INTERIORS

    7. Jul 2, 2014

      Interior Renovations to an Existing Single Tenant Floor $318K

      MAGNUS INTERIORS

    8. Jun 19, 2014

      interior Alteration $310K

      MAGNUS INTERIORS

    9. Jun 12, 2014

      loading dock re-surfacing $68K

      VAN MASON COATINGS

    10. May 7, 2014

      Existing Tenant Improvements - TCPL $315K

      MAGNUS INTERIORS

    11. Apr 8, 2014

      INTERIOR PARTITIONING $156K

      SHEARER LICENSED INTERIOR DESIGN

  8. 2013

    9 filings
    View permits (9)

    1. Dec 5, 2013

      interior partioning $40K

      MODE INTERIOR DESIGN STUDIO

    2. Oct 22, 2013

      Commercial Interior Partition $36K

      MAGNUS INTERIORS

    3. Oct 20, 2013

      Minor Interior Alterations on 3 seperate floors $6K

      MAGNUS INTERIORS

    4. Jul 11, 2013

      Interior Alteration $3K

      SHEARER LICENSED INTERIOR DESIGN

    5. Jun 14, 2013

      Interior Partioning $51K

      MAGNUS INTERIORS

    6. Apr 4, 2013

      Interior partition $368K

      MAGNUS INTERIORS

    7. Mar 25, 2013

      Update $350K

      MAGNUS INTERIORS

    8. Mar 8, 2013

      Demising wall for new multi tenant floor. $22K

      MAGNUS INTERIORS

    9. Feb 27, 2013

      INTERIOR DEMOLITION $11K

      MAGNUS INTERIORS

  9. 2012

    8 filings
    View permits (8)

    1. Nov 21, 2012

      Generator Upgrade $139K

      STUART OLSON CONSTRUCTION

    2. Nov 7, 2012

      INTERIOR ALTERATION $12K

      MAGNUS INTERIORS

    3. Oct 16, 2012

      interior reno $350K

      MAGNUS INTERIORS

    4. May 27, 2012

      Interior Alteration $350K

      MAGNUS INTERIORS

    5. May 27, 2012

      Interior Alteration $350K

      MAGNUS INTERIORS

    6. May 1, 2012

      interior Alteration $24K

      SHEARER LICENSED INTERIOR DESIGN

    7. Feb 9, 2012

      Interior partition $84K

      SHEARER LICENSED INTERIOR DESIGN

    8. Jan 5, 2012

      interior alteration $750K

      LIGNUM INTERIORS

  10. 2011

    11 filings
    View permits (11)

    1. Dec 6, 2011

      Complete Floor Interior partitioning $8K

      MAGNUS INTERIORS

    2. Nov 15, 2011

      Commercial Interior Partition and Business Use Confirmation $260K

      MAGNUS INTERIORS

    3. Nov 15, 2011

      Commercial Interior Partition and Business Use Confirmation $580K

      MAGNUS INTERIORS

    4. Oct 23, 2011

      Removal of partitions only. New I.P. to follow $25K

      MAGNUS INTERIORS

    5. Oct 23, 2011

      Removal of partitions only. New I.P. to follow $10K

      MAGNUS INTERIORS

    6. Oct 1, 2011

      Interior Renovation $39K

      PERSIMMON CONTRACTING

    7. Aug 20, 2011

      Interior Partition $488K

      MAGNUS INTERIORS

    8. Jul 13, 2011

      Interior Alteration $702K

      WALKER LAWSON INTERIOR DESIGN

    9. Jun 22, 2011

      Fire Alarm and Supression $70K

      GOVAN BROWN & ASSOCIATES

    10. Jun 22, 2011

      Interior Alteration $35K

      LIGNUM INTERIORS

    11. May 19, 2011

      Interior Partition $1.6M

      LIGNUM INTERIORS

  11. 2010

    2 filings
    View permits (2)

    1. Oct 26, 2010

      Commercial Interior Partition $60K

      MARTENSGROUP LICENSED INTERIOR DESIGN STUDIO

    2. Apr 22, 2010

      Interior Partitioning $119K

      MAGNUS INTERIORS

  12. 2009

    10 filings
    View permits (10)

    1. Dec 3, 2009

      Interior renovation $30K

      SUNTERRA MARKET

    2. Oct 14, 2009

      Interior Alterations $148K

      MAGNUS INTERIORS

    3. Oct 9, 2009

      Interior Alteration $8K

      MARTENS GROUP LICENSED INTERIOR DESIGN STUDIO

    4. Sep 3, 2009

      Interior Alterations $168K

      MAGNUS INTERIORS

    5. Aug 12, 2009

      Commercial Interior Partition $10K

      GOVAN BROWN & ASSOCIATES

    6. Jun 24, 2009

      Commercial Interior Partition $131K

      MAGNUS INTERIORS

    7. Jun 4, 2009

      Interior Renovations $30K

      COUGAR CONTRACTORS

    8. May 20, 2009

      Interior Partition $58K

      MAGNUS INTERIORS

    9. Mar 24, 2009

      Interior Alterations $89K

      MAGNUS INTERIORS

    10. Mar 5, 2009

      Deleting Fire Alarms $7K

      CANEM SYSTEMS

  13. 2008

    3 filings
    View permits (3)

    1. Oct 8, 2008

      Interior Alteration $57K

      MAGNUS INTERIORS

    2. Sep 4, 2008

      Commercial Interior Partition $42K

      MAGNUS INTERIORS

    3. Jan 24, 2008

      31st Floor Corridor/Office Partitioning $15K

      LIGNUM INTERIORS

  14. 2007

    2 filings
    View permits (2)

    1. Dec 11, 2007

      Interior partitioning for existing tenant $50K

      ROYAL CONSTRUCTION

    2. Dec 6, 2007

      INTERIOR ALTERATIONS FOR EXISTING TENANT $150K

      LIGNUM INTERIORS

  15. 2006

    8 filings
    View permits (8)

    1. Oct 10, 2006

      Interior alterations on the 32nd floor, TCPL Tower $50K

      LIGNUM INTERIORS

    2. Sep 7, 2006

      Interior Alteration & use confirmation on the 23rd floor $20K

      COUGAR CONTRACTORS

    3. Mar 24, 2006

      Commercial Interior Partition $75K

      LIGNUM INTERIORS

    4. Mar 16, 2006

      Interior Alteration and Business Use Confirmation $420K

      LIGNUM INTERIORS

    5. Feb 27, 2006

      Interior alterations for existing tenant, 23rd floor $290K

      COUGAR CONTRACTORS

    6. Jan 31, 2006

      INTERIOR ALTERATION $24K

      TRAMMELL CROW COMPANY

    7. Jan 24, 2006

      Interior Altertion $10K

      TRAMMELL CROW COMPANY

    8. Jan 6, 2006

      Interior Alteration & Use Confirmation $600K

      LIGNUM INTERIORS

  16. 2005

    15 filings
    View permits (15)

    1. Dec 29, 2005

      Interior alterations to the 28th floor $61K

      TRAMMELL CROW COMPANY

    2. Dec 8, 2005

      INTERIOR ALTERATION AND USE APPROVAL $140K

      LIGNUM INTERIORS

    3. Nov 7, 2005

      interior alteration $54K

      COUGAR CONTRACTORS

    4. Nov 1, 2005

      INTERIOR ALTERATION AND USE APPROVAL $500K

      DIALOG

    5. Oct 17, 2005

      Interior alterations for existing tenants (4th & 6th floors) $77K

      TRAMMELL CROW COMPANY

    6. Sep 27, 2005

      Interior Partitioning $127K

      COUGAR CONTRACTORS

    7. Jul 20, 2005

      Commercial Interior PartitionCommercial Interior Partition and Business Use C... $81K

      LIGNUM INTERIORS

    8. Jun 27, 2005

      12th Floor Leasehold Improvement - Partioning $12K

      COUGAR CONTRACTORS

    9. Jun 17, 2005

      Interior Alteration $700K

      LIGNUM INTERIORS

    10. Jun 9, 2005

      Interior Alteration $43K

      URBACON

    11. May 18, 2005

      Interior Alteration $531K

      COUGAR CONTRACTORS

    12. Apr 29, 2005

      Interior Partition and Business Use Confermation $190K

      DIALOG

    13. Apr 8, 2005

      Commercial Interior Partition and Business Use Confirmation for Office $25K

      LIGNUM INTERIORS

    14. Mar 9, 2005

      Commercial Interior Partition $8K

      TRAMMELL CROW COMPANY

    15. Feb 15, 2005

      Commercial Interior Partition and Business Use Confirmation $810K

      COUGAR CONTRACTORS

  17. 2004

    7 filings
    View permits (7)

    1. Oct 22, 2004

      Interior Alteration (7th Floor) $2K

      TRAMMELL CROW COMPANY

    2. Oct 13, 2004

      Interior Alteration (11 floor) $15K

      TRAMMELL CROW COMPANY

    3. Jun 15, 2004

      INTERIOR ALTERATION $60K

      TRAMMELL CROW COMPANY

    4. Apr 29, 2004

      Interior Alteration $40K

      TRAMMELL CROW COMPANY

    5. Apr 27, 2004

      Interior Alteration $15K

      LIGNUM INTERIORS

    6. Jan 29, 2004

      Interior Alteration $70K

      TRAMMELL CROW COMPANY

    7. Jan 27, 2004

      INTERIOR PARTITION & USE CONFIRMATION $260K

      MARTENS GROUP LICENSED INTERIOR DESIGN STUDIO

  18. 2003

    6 filings
    View permits (6)

    1. Apr 26, 2003

      Interior Alteration $15K

      TRAMMELL CROW COMPANY

    2. Mar 6, 2003

      Interior Alterations $36K

      LIGNUM INTERIORS

    3. Feb 27, 2003

      int. part. $40K

      TRAMMELL CROW COMPANY

    4. Feb 7, 2003

      int. part. $30K

      LIGNUM INTERIORS

    5. Jan 28, 2003

      int. part. & Use Approval $500K

      MARTENSGROUP LICENSED INTERIOR DESIGN STUDIO

    6. Jan 23, 2003

      Interior Alterations $145K

      COUGAR CONTRACTORS

  19. 2002

    9 filings
    View permits (9)

    1. Dec 20, 2002

      Interior Alteration & Use Approval $35K

      LIGNUM INTERIORS

    2. Dec 16, 2002

      Interior Alteration - Existing Tenant $52K

      LIGNUM INTERIORS

    3. Oct 21, 2002

      Commercial Interior Partition $8K

      LIGNUM INTERIORS

    4. Aug 8, 2002

      Interior Partition $62K

      LIGNUM INTERIORS

    5. Jul 4, 2002

      Interior Renovations $30K

      LIGNUM INTERIORS

    6. May 2, 2002

      Interior alterations $2.5M

      PCL CONSTRUCTION MANAGEMENT

    7. Apr 17, 2002

      Interior alterations $65K

      LIGNUM INTERIORS

    8. Mar 5, 2002

      Demolition of FLs 26 & 27 $205K

      PCL CONSTRUCTION MANAGEMENT

    9. Jan 4, 2002

      Interior Alteration and Business Use Confirmation $40K

      J P SAUTER ARCHITECT

  20. 2001

    14 filings
    View permits (14)

    1. Dec 11, 2001

      int alt & use approval $700K

      DIALOG

    2. Oct 23, 2001

      Interior Alteration $368K

      RIDDELL KURCZABA ARCHITECTURE ENGINEERING INTERIOR DESIGN LTD

    3. Sep 24, 2001

      Interior Alterations and Use Approval $350K

      LIGNUM INTERIORS

    4. Sep 14, 2001

      Int Alt $62K

      COUGAR CONTRACTORS

    5. Aug 24, 2001

      interior alteration $31K

      LABBE-LEECH INTERIORS

    6. Aug 17, 2001

      INT. PART. (COMPUTER ROOM) $45K

      COUGAR CONTRACTORS

    7. Aug 17, 2001

      Interior Alterations $250K

      LIGNUM INTERIORS

    8. Jul 13, 2001

      Interior Alterations $1.3M

      COUGAR CONTRACTORS

    9. Jun 15, 2001

      Interior Alteration - walls and partitions $2.6M

      LIGNUM INTERIORS

    10. May 25, 2001

      Interior Alteration $654K

      RIDDELL KURCZABA ARCHITECTURE ENGINEERING INTERIOR DESIGN LTD

    11. May 14, 2001

      Interior alterations (for future retail use) $31K

      COUGAR CONTRACTORS

    12. May 7, 2001

      Interior Alterations and Use Approval $1.2M

      LIGNUM INTERIORS

    13. Mar 21, 2001

      3rd Floor $2.0M

      RIDDELL KURCZABA ARCHITECTURE ENGINEERING INTERIOR DESIGN LTD

    14. Jan 30, 2001

      Alteration $1.8M

      LIGNUM INTERIORS

  21. 2000

    2 filings
    View permits (2)

    1. Nov 30, 2000

      Interior Partitioning for Office use (new) $825K

      RIDDELL KURCZABA ARCHITECTURE ENGINEERING INTERIOR DESIGN LTD

    2. Jul 10, 2000

      Office Interior Partitioning - 22 floors $28.4M

      COUGAR CONTRACTORS

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

22 locations shown

  • 1

    2 addresses at this point

    Renovation ×7
    30 m
  • 2

    2 addresses at this point

    Renovation ×4
    64 m
  • 3

    112 4 Av SW

    Renovation ×6
    82 m
  • 4

    3 addresses at this point

    Renovation ×6
    113 m
  • 5

    205 5 Av SW

    Renovation ×4
    138 m
  • 6

    220 4 Av SW

    Renovation ×2
    141 m
  • 7

    328 Centre St SE

    Renovation ×2
    152 m
  • 8

    111 5 Av SW

    Renovation ×3
    155 m
  • 9

    237 4 Av SW

    Renovation
    165 m
  • 10

    2 addresses at this point

    Renovation ×4
    180 m
  • 11

    302 Centre St SE

    Renovation
    181 m
  • 12

    240 4 Av SW

    Renovation ×3
    182 m
  • 13

    255 5 Av SW

    Renovation
    196 m
  • 14

    200 1 St SW

    Renovation
    204 m
  • 15

    111 3 Av SE

    Renovation
    206 m
  • 16

    108 3 Av SE

    Renovation ×2
    208 m
  • 17

    119 6 Av SW

    Renovation ×3
    216 m
  • 18

    197 1 St SW

    Renovation
    231 m
  • 19

    2 addresses at this point

    Renovation ×2
    232 m
  • 20

    407 2 St SW

    Renovation
    233 m
  • 21

    300 5 Av SW

    Renovation ×4
    248 m
  • 22

    250 6 Av SW

    Renovation ×3
    249 m
62

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.

450 1 St SW in Calgary has 244 building permits on record dating back to 2000, most recently on November 19, 2025.