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CanPermits · property records report · canpermits.com/address/411-1-st-se-calgary

411 1 St SE

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?
142 building permits on record since 2000, most recently Apr 3, 2025.
10 development applications on file (EXTERIOR RENOVATIONS; SIGNS - CLASS 1, OFFICE, OFFICES, RESTAURANT - FOOD SERVICE ONLY, SIGN, SIGNS - CLASS 1, TAKE-OUT FOOD SERVICE), most recently filed Jan 31, 2020.
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?
9 active construction records within 250 m of this address.
View nearby construction
What’s the City’s assessed value?
$45,330,000 · 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.

See the full record for this address

Every permit, licence & inspection on this address, in one place.

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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

    3 filings
    View permits (3)

    1. Apr 3, 2025

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

      Electrical · SEACLIFF ELECTRIC

    2. Mar 28, 2025

      Fire Alarm $6K

    3. Jan 13, 2025

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

      Electrical · SEACLIFF ELECTRIC

  2. 2024

    10 filings
    View permits (10)

    1. Nov 25, 2024

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

      Mechanical · KLEMENZ MECHANICAL

    2. Nov 25, 2024

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    3. Sep 27, 2024

      Pieridae EnergyInterior alterations $197K

      PERSIMMON CONTRACTING

    4. May 13, 2024

      OFFICE

      Tenancy Change · KENT CANADA TECHNICAL SERVICES

    5. May 13, 2024

      OFFICE

      Tenancy Change · CALLISTO CONSTRUCTION

    6. May 8, 2024

      OFFICE

      Tenancy Change · KENT CANADA

    7. May 8, 2024

      OFFICE

      Tenancy Change · KENT CANADA

    8. Mar 22, 2024

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    9. Jan 31, 2024

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

      Mechanical · ARPI'S INDUSTRIES

    10. Jan 23, 2024

      SCHOOL - PRIVATE

      Tenancy Change · NORR ARCHITECTS ENGINEERS PLANNERS

  3. 2023

    21 filings
    View permits (21)

    1. Dec 14, 2023

      Interior Alterations $205K

      PRIME PROJECTS

    2. Dec 6, 2023

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    3. Oct 5, 2023

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

      Mechanical · PARAGON VENTILATION

    4. Sep 1, 2023

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

      Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES

    5. Aug 31, 2023

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

      Electrical · ENCORE ELECTRICAL SERVICES

    6. Aug 29, 2023

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

      Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES

    7. Jul 26, 2023

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

      Electrical · CRESTVIEW ELECTRIC

    8. Jul 26, 2023

      Fire Alarm alterations $160K

      VIKING FIRE PROTECTION

    9. Jun 22, 2023

      Interior Alterations - Renovations $314K

    10. May 30, 2023

      OFFICE

      Tenancy Change

    11. May 16, 2023

      OFFICE

      Tenancy Change

    12. May 11, 2023

      NORR Tenant Improvement $223K

      NORR ARCHITECTS ENGINEERS PLANNERS

    13. Apr 11, 2023

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

      Electrical · CRESTVIEW ELECTRIC

    14. Mar 31, 2023

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

      Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES

    15. Mar 17, 2023

      New bike storage and cycling facilities for existing tenant $1.2M

      PRIME PROJECTS

    16. Mar 15, 2023

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

      Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES

    17. Feb 23, 2023

      interior demolitions $70K

      PRIME PROJECTS

    18. Feb 21, 2023

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

      Electrical · SEACLIFF ELECTRIC

    19. Feb 16, 2023

      Interior Alterations $4.0M

      GOVAN BROWN & ASSOCIATES

    20. Jan 18, 2023

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    21. Jan 6, 2023

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

      Mechanical · DIRECT AIR COMMERCIAL SHEET METAL

  4. 2022

    16 filings
    View permits (16)

    1. Dec 16, 2022

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    2. Dec 9, 2022

      Interior Demolition $262K

      PRIME PROJECTS

    3. Dec 8, 2022

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

      Mechanical · WINDMILL MECHANICAL SERVICES

    4. Nov 23, 2022

      Interior alterations, new tenant fit out $620K

      PRIME PROJECTS

    5. Aug 29, 2022

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

      Mechanical · WINDMILL MECHANICAL SERVICES

    6. Aug 22, 2022

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

      Plumbing · TRI-ALTA MECHANICAL

    7. Aug 16, 2022

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

      Electrical · CRESTVIEW ELECTRIC

    8. Aug 9, 2022

      MPHASIS $630K

      SHEARER LICENSED INTERIOR DESIGN

    9. Jul 28, 2022

      OFFICE

      Tenancy Change · SHEARER LICENSED INTERIOR DESIGN

    10. Jul 22, 2022

      Office Demolition floors 25-26 $331K

      PRIME PROJECTS

    11. Mar 25, 2022

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

      Mechanical · WINDMILL MECHANICAL SERVICES

    12. Mar 8, 2022

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

      Plumbing · BAILES MECHANICAL

    13. Feb 23, 2022

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    14. Feb 9, 2022

      Interior Alteration, Group D $320K

      PRIME PROJECTS

    15. Feb 2, 2022

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    16. Jan 24, 2022

      OFFICE

      Tenancy Change · SHEARER LICENSED INTERIOR DESIGN

  5. 2021

    8 filings
    View permits (8)

    1. Oct 19, 2021

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

      Mechanical · WINDMILL MECHANICAL SERVICES

    2. Sep 28, 2021

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

      Plumbing · BAILES MECHANICAL

    3. Sep 22, 2021

      Interior alteration. $11K

      PRIME PROJECTS

    4. Sep 7, 2021

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    5. Sep 7, 2021

      First Tower +15 Walkway Renovation $194K

      CHOICE CONTRACTING PARTNERSHIP

    6. Aug 24, 2021

      Interior Alteration, Group D $1.7M

      PRIME PROJECTS

    7. Aug 11, 2021

      OFFICE

      Tenancy Change · SHEARER LICENSED INTERIOR DESIGN

    8. Jul 5, 2021

      OFFICE

      Tenancy Change · CHOICE CONTRACTING PARTNERSHIP

View 21 earlier years

  1. 2020

    14 filings
    View permits (14)

    1. Nov 13, 2020

      Interior Demolition

      PRIME PROJECTS

    2. Nov 10, 2020

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

      Electrical · CANEM SYSTEMS

    3. Nov 5, 2020

      Interior Demolition - Group D $125K

      GOVAN BROWN & ASSOCIATES

    4. Oct 14, 2020

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

      Plumbing · BAILES MECHANICAL

    5. Oct 13, 2020

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    6. Oct 9, 2020

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

      Mechanical · WINDMILL MECHANICAL SERVICES

    7. Oct 9, 2020

      Interior Alterations (floors 15,16 &17), Group D $2.8M

      PRIME PROJECTS

    8. Oct 2, 2020

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

      Electrical · CRESTVIEW ELECTRIC

    9. Sep 2, 2020

      Office Demolition floors 15-17 $260K

      PRIME PROJECTS

    10. Mar 6, 2020

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

      Mechanical · WINDMILL MECHANICAL SERVICES

    11. Feb 4, 2020

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

      Plumbing · B C K MECHANICAL SYSTEMS (1990)

    12. Jan 31, 2020

      EXTERIOR RENOVATIONS: OFFICE

      Development

    13. Jan 31, 2020

      Application OFFICE

      Cancelled

    14. Jan 28, 2020

      OFFICE

      Tenancy Change · ACQUISITION GROUP ALARMS (THE)

  2. 2019

    16 filings
    View permits (16)

    1. Dec 17, 2019

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    2. Nov 21, 2019

      Interior Alterations, Show Suite (Group D) $1.4M

    3. Nov 20, 2019

      Interior demolition $100K

      CHOICE CONTRACTING

    4. Nov 6, 2019

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

      Electrical · CANEM SYSTEMS

    5. Sep 20, 2019

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

      Mechanical · BOTTING AND ASSOCIATES ALBERTA

    6. Sep 20, 2019

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

      Plumbing · BOTTING AND ASSOCIATES ALBERTA

    7. Sep 20, 2019

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

      Gas · BOTTING AND ASSOCIATES ALBERTA

    8. Sep 16, 2019

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

      Electrical · WESTERN ELECTRICAL MANAGEMENT

    9. Aug 1, 2019

      First Tower 2nd floor Redevelopment $6.2M

    10. Jul 18, 2019

      First Tower 27th Floor Demo $88K

      PRIME PROJECTS

    11. May 29, 2019

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

      Electrical · CRESTVIEW ELECTRIC

    12. May 3, 2019

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

      Mechanical · ARPI'S INDUSTRIES

    13. Apr 11, 2019

      Demolition $400K

      CANA CONSTRUCTION

    14. Mar 29, 2019

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

      Electrical · FORBES ELECTRICAL SERVICES

    15. Mar 14, 2019

      Leasehold Improvement - Emergency Generator Replacement $865K

      CHOICE CONTRACTING

    16. Feb 8, 2019

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

      Gas · TEMPHEAT

  3. 2018

    2 filings
    View permits (2)

    1. Sep 19, 2018

      OFFICE

      Tenancy Change · THE ACQUISITION GROUP ALARMS

    2. Apr 20, 2018

      OFFICE

      Tenancy Change · HOC FIRST TOWER HT

  4. 2017

    1 filing
    View permits (1)

    1. Jul 19, 2017

      Interior Alteration - Telus House $200K

      TRIBUILD CONTRACTING

  5. 2016

    2 filings
    View permits (2)

    1. Sep 21, 2016

      Alteration $385K

      PRIME PROJECTS

    2. Jun 24, 2016

      interior alteration / new tenant $625K

      PRIME PROJECTS

  6. 2014

    3 filings
    View permits (3)

    1. May 14, 2014

      Interior Alteration - 2nd floor - New Tenant $55K

      NORR ARCHITECTS ENGINEERS PLANNERS

    2. Apr 12, 2014

      INTERIOR PARTITIONING Group D 7th Floor Single Tenant $485K

      MAGNUS INTERIORS

    3. Jan 8, 2014

      Interior Partitioning $410K

      MAGNUS INTERIORS

  7. 2013

    9 filings
    View permits (9)

    1. Dec 12, 2013

      Interior Alteration $20K

      MAGNUS INTERIORS

    2. Nov 29, 2013

      Interior Alteration $485K

      MAGNUS INTERIORS

    3. Nov 25, 2013

      Interior set up $275K

      CHOICE CONTRACTING

    4. Nov 8, 2013

      Interior Demolition $5K

      CHOICE CONTRACTING

    5. Sep 12, 2013

      interior alteration $132K

      STUART OLSON CONSTRUCTION

    6. Jun 1, 2013

      INTERIOR WORK $215K

      MAGNUS INTERIORS

    7. Apr 25, 2013

      Exterior and interior 1st floor and second floor renovation $11.2M

      STUART OLSON CONSTRUCTION

    8. Apr 3, 2013

      Interior Alteration $485K

      MAGNUS INTERIORS

    9. Mar 18, 2013

      Demolition $30K

      MAGNUS INTERIORS

  8. 2012

    8 filings
    View permits (8)

    1. Nov 6, 2012

      Application EXTERIOR RENOVATIONS; SIGNS - CLASS 1

      Released

    2. Jun 16, 2012

      INTERIOR PARTITIONING $1.6M

      COUGAR CONTRACTORS

    3. Jun 12, 2012

      Application TAKE-OUT FOOD SERVICE

      Lapsed

    4. Mar 21, 2012

      Interior Partitioning $100K

      TRIBUILD CONTRACTING

    5. Feb 19, 2012

      Interior Alteration $10K

      TRIBUILD CONTRACTING

    6. Feb 18, 2012

      Interior Alteration $3.0M

      COUGAR CONTRACTORS

    7. Jan 24, 2012

      Shower Rooms $197K

      CHOICE CONTRACTING

    8. Jan 10, 2012

      INTERIOR ALTERATION $65K

      TRIBUILD CONTRACTING

  9. 2011

    10 filings
    View permits (10)

    1. Dec 30, 2011

      Uograding fire system $2K

      H&R PROPERTY MANAGMENT

    2. Dec 29, 2011

      Exterior Temporary Banner Sign Only $10K

      PRIORITY PERMITS

    3. Dec 22, 2011

      Interior renovation $4.0M

      COUGAR CONTRACTORS

    4. Dec 8, 2011

      Two contacts put in place in elevator $4K

      TT PORTFOLIO INC

    5. Dec 7, 2011

      Interior Alteration $3.4M

      COUGAR CONTRACTORS

    6. Nov 16, 2011

      Application SIGNS - CLASS 1

      Expired

    7. Oct 1, 2011

      Interior Alteration $165K

      TRIBUILD CONTRACTING

    8. Apr 21, 2011

      Interior Partitioning $6.8M

      COUGAR CONTRACTORS

    9. Mar 8, 2011

      Interior Demolition $186K

      COUGAR CONTRACTORS

    10. Jan 28, 2011

      Interior Alteration $25K

      COUGAR CONTRACTORS

  10. 2010

    2 filings
    View permits (2)

    1. Nov 2, 2010

      Interior Alterations $65K

      TRIBUILD CONTRACTING

    2. Mar 4, 2010

      INTERIOR ALTERATION - PLUS 15 $9K

      SIEBENGA INTERIOR DESIGN CONSULTANTS

  11. 2009

    2 filings
    View permits (2)

    1. Mar 6, 2009

      INTERIOR PARTITIONING $100K

      GOVAN BROWN & ASSOCIATES

    2. Feb 17, 2009

      Fire Alarm Repair $300K

      TYCO INTEGRATED FIRE & SECURITY

  12. 2008

    1 filing
    View permits (1)

    1. Nov 13, 2008

      Interior partitions - main floor $75K

      GOVAN BROWN & ASSOCIATES

  13. 2007

    1 filing
    View permits (1)

    1. Jul 10, 2007

      Application RESTAURANT - FOOD SERVICE ONLY

      Expired

  14. 2006

    3 filings
    View permits (3)

    1. Sep 22, 2006

      Interior Alteration for Existing Tenant $216K

      PCL CONSTRUCTION MANAGEMENT

    2. May 24, 2006

      Commercial Interior Partition and Business Use Confirmation $325K

      STEPHENS KOZAK CARR AND BROWN

    3. Apr 23, 2006

      INTERIOR ALTERATION $53K

      XEMEX CONTRACTING

  15. 2005

    3 filings
    View permits (3)

    1. Nov 22, 2005

      Interior alterations & Use Approval $650K

      LABBE-LEECH INTERIORS

    2. Nov 2, 2005

      Interior Alteration and Business Use Confirmation $460K

      LABBE-LEECH INTERIORS

    3. May 4, 2005

      INTERIOR ALTERATION $210K

      TRIBUILD CONTRACTING

  16. 2004

    2 filings
    View permits (2)

    1. Sep 27, 2004

      Commercial Interior Partition $96K

      TRIBUILD CONTRACTING

    2. Jan 23, 2004

      Application OFFICES

      Released

  17. 2003

    4 filings
    View permits (4)

    1. Oct 28, 2003

      Interior Alteration $51K

      TRIBUILD CONTRACTING

    2. May 27, 2003

      Interior Renovations for Office Uses $79K

      TRIBUILD CONTRACTING

    3. Mar 19, 2003

      Commercial Interior Partition and Business Use Confirmation $20K

      T D L GROUP (THE)

    4. Jan 14, 2003

      INTERIOR ALTERATIONS $91K

      TRIBUILD CONTRACTING

  18. 2002

    3 filings
    View permits (3)

    1. Apr 26, 2002

      Application SIGN

      Released

    2. Apr 19, 2002

      Application RESTAURANT - FOOD SERVICE ONLY

      Expired

    3. Jan 14, 2002

      Interior Alteration $38K

      EVEREST CONSTRUCTION

  19. 2001

    3 filings
    View permits (3)

    1. Nov 8, 2001

      Interior Alteration $364K

      COPENHAGEN CONTRACTING

    2. Apr 3, 2001

      Addition $22K

      BOUCOCK CRAIG WONG ARCHITECTS

    3. Jan 22, 2001

      Application OFFICES

      Expired

  20. 2000

    4 filings
    View permits (4)

    1. Sep 6, 2000

      Interior partitioning for office use $100K

      TRIBUILD CONTRACTING

    2. Aug 15, 2000

      int.part. $45K

      TRIBUILD CONTRACTING

    3. Jul 27, 2000

      Alteration $5K

      TRIBUILD CONTRACTING

    4. Jul 20, 2000

      Interior alterations $3K

      PCL CONSTRUCTION MANAGEMENT

  21. 1996

    1 filing
    View permits (1)

    1. Aug 27, 1996

      Application SIGN

      Released

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

9 locations shown

  • 1

    138 4 Av SE

    Renovation
    59 m
  • 2

    137 5 Av SE

    Renovation
    76 m
  • 3

    220 4 Av SE

    Renovation ×2
    108 m
  • 4

    328 Centre St SE

    Renovation ×2
    158 m
  • 5

    111 3 Av SE

    Renovation
    174 m
  • 6

    302 Centre St SE

    Renovation
    184 m
  • 7

    112 4 Av SW

    Renovation ×6
    219 m
  • 8

    111 5 Av SW

    Renovation ×3
    226 m
  • 9

    108 3 Av SE

    Renovation ×2
    235 m
19

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.

411 1 St SE in Calgary has 142 building permits on record dating back to 2000, most recently on April 3, 2025.