CanPermits · property records report · canpermits.com/address/321-6-av-sw-calgary

321 6 Av SW

City of Calgary

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

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Has this property been altered?: 110 building permits on record since 1999, most recently May 12, 2026.; 10 development applications on file (COMMERCIAL SCHOOL, MEDICAL CLINIC, N/A, OFFICES, OTHER COMMERCIAL, SIGN, SIGN - CLASS A), most recently filed Dec 29, 2025.
What’s the land-use designation?: CR20-C20/R20 · Commercial - Residential Core · as of Jul 6, 2026
What could change around it?: 26 active construction records within 250 m of this address.

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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Building permit timeline

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

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1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

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2015

2016

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2018

2019

2020

2021

2022

2023

2024

2025

2026

2026
3 filings · most recent May 2026
View permits (3) Hide permits
1. May 12, 2026
  
  Interior Alterations $60K
  
  OUTLANDISH DESIGN
2. Feb 12, 2026
  
  RESTAURANT: LICENSED
  
  Tenancy Change · T & A VIETNAMESE CUISINE
3. Feb 5, 2026
  
  CONVENIENCE FOOD STORE
  
  Tenancy Change · INS MARKET
2025
4 filings
View permits (4) Hide permits
1. Dec 29, 2025
  
  TEMPORARY USE: SIGN - CLASS A (SPECIAL EVENTS SIGNS - 7, 45 DAYS)
  
  Development · PRIORITY PERMITS
2. Dec 29, 2025
  
  Application SIGN - CLASS A
  
  Released
3. May 12, 2025
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · APEX REFRIGERATION
4. Mar 26, 2025
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
2024
8 filings
View permits (8) Hide permits
1. Sep 10, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · PURE ELECTRICAL SOLUTIONS
2. Sep 10, 2024
  
  Exterior Alteration - Intact Place 2024 Sealed Unit Replacements $229K
  
  EVOLUTION GLASS
3. Sep 9, 2024
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · ARPI'S INDUSTRIES
4. Aug 21, 2024
  
  Interior Demolition $250K
5. Jul 29, 2024
  
  Office Interior Alteration $192K
  
  CHOICE CONTRACTING PARTNERSHIP
6. Jul 25, 2024
  
  CONVENIENCE FOOD STORE
  
  Tenancy Change · INS MARKET 8135
7. Jul 24, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
8. Jul 23, 2024
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
2023
4 filings
View permits (4) Hide permits
1. Nov 15, 2023
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
2. Sep 27, 2023
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
3. Sep 13, 2023
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
4. Aug 18, 2023
  
  Intact Place 2023 Sealed Unit Replacement Program $48K
  
  EVOLUTION GLASS
2022
1 filing
View permits (1) Hide permits
1. Nov 8, 2022
  
  Plumbing permit — (Contractor's Plumbing Permit) — Improvement
  
  Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES

View 26 earlier years

2021
2 filings
View permits (2) Hide permits
1. Dec 8, 2021
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · AK BROWN
2. May 20, 2021
  
  Parkade Repairs $40K
2020
1 filing
View permits (1) Hide permits
1. Nov 25, 2020
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · BUILDING TECHNOLOGY DIVISION
2019
7 filings
View permits (7) Hide permits
1. Sep 19, 2019
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · BUILDING TECHNOLOGY DIVISION
2. Jul 17, 2019
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
3. Jul 17, 2019
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
4. Jun 18, 2019
  
  HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...
  
  Mechanical · CHISHOLM INDUSTRIES
5. Jun 5, 2019
  
  Interior alterations $110K
  
  COUGAR CONTRACTORS
6. May 31, 2019
  
  Interior alterations $350K
  
  SOUNDTEX INTERIORS
7. May 15, 2019
  
  OFFICE
  
  Tenancy Change · LEAP ENERGY SOLUTIONS
2018
7 filings
View permits (7) Hide permits
1. Oct 15, 2018
  
  Alteration $20K
  
  E & P ENTERPRISES
2. Oct 15, 2018
  
  Alteration $15K
  
  E & P ENTERPRISES
3. Aug 16, 2018
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · ARCHADIAN ELECTRICAL SERVICES
4. Aug 14, 2018
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · REV ENGINEERING
5. Aug 1, 2018
  
  Electrical permit — (Contractor's Electrical Permit) — Improvement
  
  Electrical · E3 ELECTRICAL SYSTEMS
6. Jul 18, 2018
  
  Interior Alteration - Optometrist Office $90K
  
  KAIZEN MILLWORK
7. Jun 19, 2018
  
  Copper Branch - Take Out - Tenant Improvement $70K
  
  COPPER BRANCH
2017
3 filings
View permits (3) Hide permits
1. Jun 13, 2017
  
  5th floor leasehold improvements $100K
  
  CHOICE CONTRACTING
2. May 18, 2017
  
  Exterior Repairs - Buildings 311 & 321 $300K
  
  QUADREAL PROPERTY GROUP
3. Mar 3, 2017
  
  INTERIOR OFFFICE ALTERATIONS $95K
  
  LEMAY ARCHITECTURE & DESIGN
2016
4 filings
View permits (4) Hide permits
1. Nov 30, 2016
  
  Alteration $404K
  
  PERSIMMON CONTRACTING
2. Nov 18, 2016
  
  interior alteration - office partial suite $86K
  
  SOUNDTEX INTERIORS
3. Jul 11, 2016
  
  Interior Alerations - Ranstad Technologies $190K
  
  CDI SPACES/TRUSPACE
4. May 4, 2016
  
  Interior Alteration (Floor 18), Group D $17K
  
  LABBE-LEECH INTERIORS
2015
4 filings
View permits (4) Hide permits
1. Oct 1, 2015
  
  Construction of temporary stairs $8K
  
  GGA - ARCHITECTURE
2. Jun 3, 2015
  
  Existing Tenant Group D Renovation $206K
  
  SOUNDTEX INTERIORS
3. Jan 30, 2015
  
  Interior Alteration - Group D Offices - Kelt Exploration $72K
  
  PRIME PROJECTS
4. Jan 26, 2015
  
  No Tenant - Re-Demise Group D $90K
  
  MARTENS GROUP LICENSED INTERIOR DESIGN STUDIO
2014
3 filings
View permits (3) Hide permits
1. Nov 26, 2014
  
  Interior Renovation - Office 15th floor $65K
  
  LEMAY ARCHITECTURE & DESIGN
2. Jun 6, 2014
  
  XTO ENERGY interior alteration (6th & 4th) $1.2M
  
  SHEARER LICENSED INTERIOR DESIGN
3. Jun 4, 2014
  
  Interior renovation $55K
  
  LEMAY ARCHITECTURE & DESIGN
2013
3 filings
View permits (3) Hide permits
1. Sep 20, 2013
  
  Southwest Window Replacements $80K
  
  ATTIVO GLASS & CONTRACTING
2. May 22, 2013
  
  Interior Alteration and Use $50K
3. Jan 8, 2013
  
  Interior Alterations $100K
  
  R S & A INTERIOR DESIGN
2012
3 filings
View permits (3) Hide permits
1. Oct 7, 2012
  
  Interior Alteration $150K
  
  R S & A INTERIOR DESIGN
2. Sep 6, 2012
  
  Interior Partioning $150K
  
  R S & A INTERIOR DESIGN INC
3. Jul 14, 2012
  
  INTERIOR ALTERATION $136K
  
  R S & A INTERIOR DESIGN
2011
5 filings
View permits (5) Hide permits
1. Aug 23, 2011
  
  Interior Alteration $23K
  
  LABBE-LEECH INTERIORS
2. Jul 21, 2011
  
  Interior Alteration 2 offices $40K
  
  MONACO CONSTRUCTION GROUP
3. Apr 25, 2011
  
  West & East Towers floors 7 & 8 $2.9M
  
  OMICRON CONSTRUCTION
4. Mar 30, 2011
  
  interior partitioning $40K
  
  PRIME PROJECTS
5. Feb 9, 2011
  
  interior demolition and hvac upgrade $2.6M
  
  ELLISDON CONSTRUCTION
2010
4 filings
View permits (4) Hide permits
1. Nov 15, 2010
  
  Generator Replacement $200K
  
  TROTTER & MORTON BUILDING TECHNOLOGIES
2. Jun 23, 2010
  
  INT ALT & USE $26K
  
  SOUNDTEX INTERIORS
3. Jun 15, 2010
  
  INTERIOR ALTERATION $144K
  
  MONACO CONSTRUCTION GROUP
4. Mar 2, 2010
  
  interior alteration $38K
  
  GUSTAVSON WYLIE ARCHITECTS
2009
2 filings
View permits (2) Hide permits
1. Aug 31, 2009
  
  INTERIOR ALTERATION ONLY $156K
  
  MONACO CONSTRUCTION GROUP
2. Apr 21, 2009
  
  Commercial Interior Partition $190K
  
  LABBE-LEECH INTERIORS
2008
2 filings
View permits (2) Hide permits
1. Jan 31, 2008
  
  Commercial Interior Partition $22K
  
  LABBE-LEECH INTERIORS
2. Jan 31, 2008
  
  Application OTHER COMMERCIAL
  
  Released
2007
3 filings
View permits (3) Hide permits
1. Nov 11, 2007
  
  Interior alterations $190K
  
  LABBE-LEECH INTERIORS
2. Aug 28, 2007
  
  INTERIOR PARTITIONING $30K
  
  TERIYAKI HOUSE FRESH SELECT NO 4
3. Apr 5, 2007
  
  Interior Alteration w/ Use Confirmation $130K
  
  LABBE-LEECH INTERIORS
2006
1 filing
View permits (1) Hide permits
1. Feb 21, 2006
  
  Interior Alterations $20K
  
  PACIFIC PROJECTS
2005
11 filings
View permits (11) Hide permits
1. Nov 21, 2005
  
  Interior Alteration $50K
  
  BREWED JUST RIGHT
2. Aug 18, 2005
  
  interior partitioning $60K
  
  MONACO CONSTRUCTION GROUP
3. Jun 23, 2005
  
  Interior Alteration & Business Use Confirmation $120K
  
  LABBE-LEECH INTERIORS
4. Jun 17, 2005
  
  Interior Alterations and Use Approval $250K
  
  LABBE-LEECH INTERIORS
5. May 12, 2005
  
  Commercial Interior Partition and Business Use Confirmation $60K
  
  LABBE-LEECH INTERIORS
6. May 4, 2005
  
  INTERIOR ALTERATION FOR EXISTING TENANT $87K
  
  MONACO CONSTRUCTION GROUP
7. Mar 31, 2005
  
  INTERIOR ALTERATION $250K
  
  MONACO CONSTRUCTION GROUP
8. Mar 1, 2005
  
  Interior Alteration & Use Approval $27K
  
  MONACO CONSTRUCTION GROUP
9. Feb 25, 2005
  
  Interior Alterations $280K
  
  MONACO CONSTRUCTION GROUP
10. Feb 3, 2005
  
  Interior Alteration and Use Confirmation $95K
  
  LABBE-LEECH INTERIORS
11. Jan 27, 2005
  
  interior alteration $46K
  
  SOUNDTEX INTERIORS
2004
6 filings
View permits (6) Hide permits
1. Nov 24, 2004
  
  INT ALT $40K
  
  SOURCE PROJECTS
2. Sep 2, 2004
  
  Interior Alteration and Use Confirmation $95K
  
  SHEARER LICENSED INTERIOR DESIGN
3. Aug 29, 2004
  
  INT ALT $3K
  
  MONACO CONSTRUCTION GROUP
4. Jul 13, 2004
  
  INTERIOR ALTERATION $30K
  
  LABBE-LEECH INTERIORS
5. Apr 7, 2004
  
  INTERIOR ALTERATION $40K
  
  ABM GENERAL CONTRACTING
6. Feb 6, 2004
  
  Interior Alterations $30K
  
  GUSTAVSON WYLIE ARCHITECTS INC
2003
6 filings
View permits (6) Hide permits
1. Dec 5, 2003
  
  Interior Alteratoin $9K
  
  MONACO CONSTRUCTION GROUP
2. Nov 17, 2003
  
  Commercial Interior Partition $19K
  
  LIGNUM INTERIORS
3. Nov 13, 2003
  
  Interior Partitioning $15K
  
  E & P ENTERPRISES
4. Oct 8, 2003
  
  Int Alt $3K
  
  MONACO CONSTRUCTION GROUP
5. Sep 30, 2003
  
  Interior Alteration $3K
  
  LIGNUM INTERIORS
6. Apr 16, 2003
  
  Fire Alarm System Upgrade $365K
  
  UNITECH ELECTRICAL CONTRACTING
2002
9 filings
View permits (9) Hide permits
1. Nov 27, 2002
  
  Commercial Interior Partition and Business Use Confirmation $70K
  
  LABBE-LEECH INTERIORS
2. Oct 21, 2002
  
  Interior Partioning $35K
  
  MONACO CONSTRUCTION GROUP
3. Sep 18, 2002
  
  Interior alterations for existing tenant (5th floor) $4K
  
  COUGAR CONTRACTORS
4. Aug 19, 2002
  
  Interior alterations $17K
  
  MONACO CONSTRUCTION GROUP
5. Jul 23, 2002
  
  Commercial Interior Partition $55K
  
  LABBE-LEECH INTERIORS
6. Jul 23, 2002
  
  Interior alterations in west tower $25K
  
  MONACO CONSTRUCTION GROUP
7. Apr 29, 2002
  
  interior partition & bus. use confirmation $200K
  
  R S & A INTERIOR DESIGN INC
8. Mar 27, 2002
  
  Interior Partitions $410K
  
  COUGAR CONTRACTORS
9. Mar 14, 2002
  
  Interior Demolition $35K
  
  MONACO CONSTRUCTION GROUP
2001
2 filings
View permits (2) Hide permits
1. Aug 30, 2001
  
  Application MEDICAL CLINIC
  
  Expired
2. Jul 27, 2001
  
  Interior alterrations $95K
  
  SHEARER LICENSED INTERIOR DESIGN
2000
4 filings
View permits (4) Hide permits
1. Dec 18, 2000
  
  Interior Partitoining and Business Use Confirmation $50K
  
  FLIGHT CENTRE
2. Nov 13, 2000
  
  Alteration $70K
  
  WILLIAMS MILLER DESIGN
3. Feb 24, 2000
  
  Interior alterations and use approval for restaurant $50K
  
  GUSTAVSON WYLIE ARCHITECTS INC
4. Feb 10, 2000
  
  Application SIGN
  
  Cancelled
1999
4 filings
View permits (4) Hide permits
1. Oct 20, 1999
  
  INTERIOR UPGRADES $53K
  
  MONACO CONSTRUCTION GROUP
2. Oct 12, 1999
  
  Interior Alterations $50K
  
  SIZELAND EVANS INTERIOR DESIGN
3. Aug 26, 1999
  
  Application SIGN
  
  Released
4. Aug 26, 1999
  
  Application SIGN
  
  Released
1996
1 filing
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1. Aug 21, 1996
  
  Application MEDICAL CLINIC
  
  Released
1993
1 filing
View permits (1) Hide permits
1. Sep 13, 1993
  
  Application N/A
  
  Released
1992
2 filings
View permits (2) Hide permits
1. Jul 10, 1992
  
  Application OFFICES
  
  Released
2. Jan 14, 1992
  
  Application COMMERCIAL SCHOOL
  
  Released

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

26 locations shown

Sort

1

332 6 Av SW

Renovation

40 m
2

350 7 Av SW

Renovation ×4

82 m
3

333 7 Av SW

Renovation ×5

109 m
4

333 5 Av SW

Renovation

111 m
5

227 6 Av SW

Renovation

127 m
6

505 2 St SW

Renovation ×2

136 m
7

330 5 Av SW

Renovation ×2

136 m
8

250 6 Av SW

Renovation ×3

158 m
9

751 3 St SW

Renovation ×4

162 m
10

300 5 Av SW

Renovation ×4

163 m
11

400 5 Av SW

Renovation

164 m
12

441 5 Av SW

Renovation

170 m
13

700 2 St SW

Renovation ×2

175 m
14

324 8 Av SW

Renovation ×2

183 m
15

700 2 St SW

Renovation

185 m
16

255 5 Av SW

Renovation

193 m
17

320 5 Av SW

Renovation

211 m
18

355 4 Av SW

Renovation ×3

214 m
19

315 8 Av SW

Renovation ×3

214 m
20

407 2 St SW

Renovation

222 m
21

407 8 Av SW

Renovation ×2

226 m
22

2 addresses at this point

Renovation ×2

228 m
23

407 3 St SW

Renovation

230 m
24

888 3 St SW

Renovation

240 m
25

522 6 Av SW

Renovation ×3

248 m
26

308 4 Av SW

Renovation ×6

249 m

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.

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321 6 Av SW in Calgary has 110 building permits on record dating back to 1999, most recently on May 12, 2026.