Permit GopherAlberta and B.C. property, permit and zoning records

311 6 Av SW, Calgary

An address in Downtown Commercial Core, Calgary, zoned CR20-C20/R20 (Commercial - Residential Core). 186 building permits are on file, most recently “Exterior” (issued 10 August 2026). The City's 2026 assessed value is $30,100,000.

Zoning
CR20-C20/R20 · Commercial - Residential Core
Neighbourhood
Downtown Commercial Core
Permits on file
186
Assessed value (2026)
$30,100,000
Owner names are not part of the City's open data and are never shown. Sold prices are not municipal open data and are not shown. Assessed value is the City's estimate for property tax, not a sale price.
Permit feed for trades
Plan of the block around 311 6 Av SW, drawn from City open data, with the address marked
Parcel outlines, street centrelines and address points from the City of Calgary's open data, drawn by Permit Gopher; not an official plan. Contains information licensed under the Open Government Licence – City of Calgary.

Neighbourhood profile

From the 2021 Census, for the small area around this address that Statistics Canada calls a dissemination area (48060645, 1,027 people). Statistics Canada draws these areas; they are not the City's neighbourhoods.

People
1,027
Households
540
Median age
30.4
Median household income (2020)
$56,400
Own their home
10%
Calgary: 69%
Average household size
1.6
Under 15
7%
65 and over
4%
Income in the 2021 Census is for the year 2020. Statistics Canada rounds counts and does not publish some figures for very small areas.

Permit history

  1. 2026-08-10 Exterior · $20,400
    no contractor listed     Issued
  2. 2025-03-10 Interior alterations - Starbucks - Intact · $523,789
    no contractor listed     Closed
  3. 2024-08-16 Suite 250 - Leasehold Improvement · $219,600
    CHOICE CONTRACTING PARTNERSHIP     Closed
  4. 2024-07-29 Office Interior Alteration · $192,500
    CHOICE CONTRACTING PARTNERSHIP     Closed
  5. 2024-05-21 Group D Office 3.2.2.55. · $35,000
    no contractor listed     Closed
  6. 2023-08-18 Intact Place 2023 Sealed Unit Replacement Program · $47,880
    no contractor listed     Closed
  7. 2023-05-21 Interior Alteration - Group D Office - Washroom Renovation · $350,000
    no contractor listed     Closed
  8. 2023-01-11 Fire Alarm Repair/Upgrade · $5,600
    GOVAN BROWN & ASSOCIATES     Closed
  9. 2022-09-06 Interior Alterations (14th Floor Washroom Renovation) · $250,000
    no contractor listed     Closed
  10. 2022-08-24 Interior Alterations · $75,000
    no contractor listed     Closed
  11. 2019-06-05 Interior alterations · $109,609
    no contractor listed     Closed
  12. 2019-06-05 Interior alterations · $105,086
    no contractor listed     Closed
  13. 2019-05-31 Interior alterations · $350,000
    no contractor listed     Closed
  14. 2019-05-23 Interior Alterations - Existing Tenant · $30,030
    no contractor listed     Closed
  15. 2019-05-14 Intact Place Show Suite on Level 16 · $220,000
    no contractor listed     Closed
  16. 2019-05-14 Intact Place Elevator Lobby on Level 12 · $160,000
    no contractor listed     Closed
  17. 2018-10-15 No description · $20,000
    no contractor listed     Closed
  18. 2018-09-06 Leasehold Im provement - Intact Place Show Suite · $206,100
    LIGNUM INTERIORS     Closed
  19. 2018-07-18 Intact Place - Elevator Lobby Renovation - 9th Floor · $161,000
    no contractor listed     Closed
  20. 2018-07-17 Intact Place - Smoke Damper Replacement Phase 3 · $74,500
    CHISHOLM INDUSTRIES     Closed
  21. 2018-06-19 Copper Branch - Take Out - Tenant Improvement · $70,000
    no contractor listed     Closed
  22. 2018-03-21 5th, 9th and 16th Floor Washroom Cosmetic Renovations · $120,000
    no contractor listed     Closed
  23. 2018-03-08 CDN Controls Expansion - Floor 16E Expansion · $35,000
    no contractor listed     Closed
  24. 2018-02-08 Group D Office · $92,500
    applicant withheld (individual)     Closed
  25. 2017-12-19 Additional Offices - 7th Floor · $40,000
    MAGNUS INTERIORS     Closed
  26. 2017-11-29 Interior Partitions · $58,000
    no contractor listed     Closed
  27. 2017-10-03 Interior Demolition - Group D · $138,000
    no contractor listed     Closed
  28. 2017-08-10 Intact Place - 9W & 16E · $160,000
    no contractor listed     Closed
  29. 2017-07-31 fire alarm alteration/verification · $20,521
    TROTTER & MORTON BUILDING TECHNOLOGIES     Closed
  30. 2017-06-13 5th floor leasehold improvements · $100,000
    CHOICE CONTRACTING     Closed
  31. 2017-05-19 National Bank Intact Place - 6th, 18th Floors · $23,000
    no contractor listed     Closed
  32. 2017-03-03 Interior offfice alterations · $95,370
    no contractor listed     Closed
  33. 2016-12-28 Interior Alteration - Leasehold Improvements · $205,000
    CHISHOLM INDUSTRIES     Closed
  34. 2016-11-30 No description · $403,771
    no contractor listed     Closed
  35. 2016-11-22 Intact expansion floor 17 east · $260,000
    no contractor listed     Closed
  36. 2016-11-18 interior alteration - office partial suite · $85,563
    SOUNDTEX INTERIORS     Closed
  37. 2016-10-17 Minor Interior Alteration - Group D - Clearstream Energy Holdings · $10,908
    PERSIMMON CONTRACTING     Closed
  38. 2016-10-06 Intact place +15 corridor new partition · $20,000
    no contractor listed     Closed
  39. 2016-09-28 interior alterations - D office suite - show suite · $59,000
    no contractor listed     Closed
  40. 2016-07-11 Interior Alerations - Ranstad Technologies · $190,000
    no contractor listed     Closed
  41. 2016-06-13 Interior Alteration, Group D · $22,000
    no contractor listed     Closed
  42. 2016-05-04 Interior Alteration (Floor 18), Group D · $17,000
    LABBE-LEECH INTERIORS     Closed
  43. 2016-04-25 tenancy change D-D, interior painting only · $3,000
    no contractor listed     Closed
  44. 2016-03-14 Interior Alteration - multi-tenant floor Group D
    no contractor listed     Closed
  45. 2015-10-01 Construction of temporary stairs · $8,000
    no contractor listed     Closed
  46. 2015-09-25 interior alteration · $40,000
    PERSIMMON CONTRACTING     Closed
  47. 2015-07-22 Sealed Window Unit Replacement - Intact Place · $67,660
    ALBERTA GLASS COMPANY     Closed
  48. 2015-05-01 Tenant improvements on 16 and 18th floors · $158,280
    no contractor listed     Closed
  49. 2014-11-28 Replace existing generator · $400,000
    TROTTER & MORTON BUILDING TECHNOLOGIES     Closed
  50. 2014-11-26 Interior Renovation - Office 15th floor · $65,000
    no contractor listed     Closed
  51. 2014-09-19 No description · $23,640
    no contractor listed     Closed
  52. 2014-07-24 No description · $15,000
    no contractor listed     Closed
  53. 2014-06-06 XTO ENERGY interior alteration (6th & 4th) · $1,200,000
    no contractor listed     Closed
  54. 2014-03-14 Interior Partioning · $450,000
    SCOTT CONSTRUCTION (ALBERTA)     Closed
  55. 2014-01-30 Tenant Improvements · $100,000
    no contractor listed     Closed
  56. 2014-01-24 Interior Partitioning · $76,000
    APACON INTERIOR CONSTRUCTION     Closed
  57. 2014-01-23 Interior Alteration · $110,000
    PRIME PROJECTS     Closed
  58. 2013-09-13 Intact insurance - Interior Alteration · $150,000
    no contractor listed     Closed
  59. 2013-08-20 Existing Tenant - interior upgrade · $150,000
    no contractor listed     Closed
  60. 2013-05-22 Interior Alteration and Use · $50,000
    no contractor listed     Closed
  61. 2013-03-06 existing tenant - interior upgrade · $100,000
    no contractor listed     Closed
  62. 2013-01-08 Interior Alterations · $100,000
    no contractor listed     Closed
  63. 2012-10-07 Interior Alteration · $150,000
    no contractor listed     Closed
  64. 2012-09-06 Interior Partioning · $150,000
    no contractor listed     Closed
  65. 2012-05-27 Interior Alteration · $280,000
    LIGNUM INTERIORS     Closed
  66. 2012-02-24 Interior alterations · $360,000
    MONACO CONSTRUCTION GROUP     Closed
  67. 2011-12-30 Tennant Improvement · $65,000
    APACON INTERIOR CONSTRUCTION     Closed
  68. 2011-12-27 Commercial Interior Alterations · $358,000
    MONACO CONSTRUCTION GROUP     Closed
  69. 2011-12-15 Interior alteration · $29,000
    MONACO CONSTRUCTION GROUP     Closed
  70. 2011-11-05 Commercial Interior Partition · $29,000
    MONACO CONSTRUCTION GROUP     Closed
  71. 2011-08-28 Interior Demolition · $5,000
    MONACO CONSTRUCTION GROUP     Closed
  72. 2011-08-23 Interior Alteration · $22,800
    LABBE-LEECH INTERIORS     Closed
  73. 2011-08-05 Interior Partition · $780,000
    no contractor listed     Closed
  74. 2011-07-21 Interior Alteration 2 offices · $40,000
    MONACO CONSTRUCTION GROUP     Closed
  75. 2011-07-10 Interior demolition · $52,000
    no contractor listed     Closed
  76. 2011-05-24 Interior Alteration and Use Confirmation · $780,000
    no contractor listed     Closed
  77. 2011-05-24 Interior renovations · $100,000
    no contractor listed     Closed
  78. 2011-04-25 West & East Towers floors 7 & 8 · $2,900,000
    OMICRON CONSTRUCTION     Closed
  79. 2011-03-30 interior partitioning · $39,600
    PRIME PROJECTS     Closed
  80. 2011-02-09 interior demolition and hvac upgrade · $2,640,210
    no contractor listed     Closed
  81. 2011-01-27 Interior Partioning · $150,000
    PERSIMMON CONTRACTING     Closed
  82. 2010-11-15 Generator Replacement · $200,000
    TROTTER & MORTON BUILDING TECHNOLOGIES     Closed
  83. 2010-06-23 Int alt & use · $26,480
    SOUNDTEX INTERIORS     Closed
  84. 2010-06-15 Interior alteration · $144,000
    MONACO CONSTRUCTION GROUP     Closed
  85. 2010-04-07 Interior partitioning · $15,000
    LABBE-LEECH INTERIORS     Closed
  86. 2010-03-02 interior alteration · $38,000
    no contractor listed     Closed
  87. 2009-08-31 Interior alteration only · $156,000
    no contractor listed     Closed
  88. 2009-06-25 Interior alteration · $63,800
    SOUNDTEX INTERIORS     Closed
  89. 2009-06-03 Interior Alterations · $380,000
    MONACO CONSTRUCTION GROUP     Closed
  90. 2009-04-21 Commercial Interior Partition · $190,000
    LABBE-LEECH INTERIORS     Closed
  91. 2009-01-28 Commercial Interior Partition · $20,000
    ROYAL CONSTRUCTION     Closed
  92. 2008-08-22 Interior Alteration · $160,000
    LIGNUM INTERIORS     Closed
  93. 2008-07-30 Interior Alteration · $28,912
    SOUNDTEX INTERIORS     Closed
  94. 2008-07-23 Commercial Interior Partition · $6,000
    NVR CONSTRUCTION     Closed
  95. 2008-06-28 Interior Alteration · $3,300
    JRC CONTRACTING & CONSULTING     Closed
  96. 2008-03-31 Interior partition & use confirmation · $102,500
    BONN CONSTRUCTION     Closed
  97. 2008-01-31 Commercial Interior Partition · $22,000
    LABBE-LEECH INTERIORS     Closed
  98. 2007-11-11 Interior alterations · $190,000
    no contractor listed     Closed
  99. 2007-11-05 Interior alteration · $20,000
    LABBE-LEECH INTERIORS     Closed
  100. 2007-08-28 Interior partitioning · $30,000
    no contractor listed     Closed
  101. 2007-08-24 +15 interior reno · $600,000
    E & P ENTERPRISES     Closed
  102. 2007-07-11 Interior Alterations and Business Use Confirmation · $9,500
    LIGNUM INTERIORS     Closed
  103. 2007-05-15 Interior Alterations to Existing Office · $60,000
    LABBE-LEECH INTERIORS     Closed
  104. 2007-04-05 Interior Alteration w/ Use Confirmation · $130,000
    LABBE-LEECH INTERIORS     Closed
  105. 2007-01-08 Interior Partition and Business Use Confirmation · $160,000
    LIGNUM INTERIORS     Closed
  106. 2006-11-20 Interior Alterations · $31,000
    LIGNUM INTERIORS     Closed
  107. 2006-11-20 Interior Alterations · $124,327
    E & P ENTERPRISES     Closed
  108. 2006-08-23 Interior Alterations & Use Approval · $115,000
    LABBE-LEECH INTERIORS     Closed
  109. 2006-04-13 Interior Alteration · $18,000
    SIFTON INTERLAKE CONSTRUCTION     Closed
  110. 2006-02-21 Interior Alterations · $20,000
    no contractor listed     Closed
  111. 2005-11-21 Interior Alteration · $50,000
    no contractor listed     Closed
  112. 2005-10-03 Commercial Interior Partition · $28,000
    LABBE-LEECH INTERIORS     Closed
  113. 2005-09-14 Interior Alteration and USE Confirmation · $100,000
    MONACO CONSTRUCTION GROUP     Closed
  114. 2005-08-18 interior partitioning · $60,000
    MONACO CONSTRUCTION GROUP     Closed
  115. 2005-07-26 Interior Alteration · $18,000
    LABBE-LEECH INTERIORS     Closed
  116. 2005-06-23 Interior Alteration & Business Use Confirmation · $120,000
    LABBE-LEECH INTERIORS     Closed
  117. 2005-06-17 Interior Alterations and Use Approval · $250,000
    LABBE-LEECH INTERIORS     Closed
  118. 2005-05-12 Commercial Interior Partition and Business Use Confirmation · $60,000
    LABBE-LEECH INTERIORS     Closed
  119. 2005-05-04 Interior alteration for existing tenant · $87,000
    MONACO CONSTRUCTION GROUP     Closed
  120. 2005-03-31 Interior alteration · $250,000
    MONACO CONSTRUCTION GROUP     Closed
  121. 2005-03-01 Interior Alteration & Use Approval · $27,000
    MONACO CONSTRUCTION GROUP     Closed
  122. 2005-02-25 Interior Alterations · $280,000
    MONACO CONSTRUCTION GROUP     Closed
  123. 2005-02-22 Interior Alteration and Use Approval · $268,000
    no contractor listed     Closed
  124. 2005-02-03 Interior Alteration and Use Confirmation · $95,000
    LABBE-LEECH INTERIORS     Closed
  125. 2005-01-27 interior alteration · $45,900
    SOUNDTEX INTERIORS     Closed
  126. 2004-12-28 Commercial Interior Partition and Business Use Confirmation · $30,000
    no contractor listed     Closed
  127. 2004-12-23 Interior Alteration · $39,000
    LIGNUM INTERIORS     Closed
  128. 2004-12-20 Interior Alteration & use Approval · $331,756
    E & P ENTERPRISES     Closed
  129. 2004-12-17 Int alt · $15,000
    LABBE-LEECH INTERIORS     Closed
  130. 2004-11-24 Int alt · $40,000
    applicant withheld (individual)     Closed
  131. 2004-11-19 Interior Partitioning & Use Approval · $32,000
    LIGNUM INTERIORS     Closed
  132. 2004-09-17 Interior Alteration and Use Approval · $150,000
    MONACO CONSTRUCTION GROUP     Closed
  133. 2004-09-02 Interior Alteration and Use Confirmation · $95,000
    no contractor listed     Closed
  134. 2004-08-29 Int alt · $3,000
    MONACO CONSTRUCTION GROUP     Closed
  135. 2004-08-26 Interior partition · $65,000
    PRIME PROJECTS     Closed
  136. 2004-07-13 Interior alteration · $30,000
    no contractor listed     Closed
  137. 2004-06-16 Interior Alteration-Demolition · $5,000
    no contractor listed     Closed
  138. 2004-04-28 Interior Alteration & Use · $110,000
    LABBE-LEECH INTERIORS     Closed
  139. 2004-04-07 Interior alteration · $40,000
    ABM GENERAL CONTRACTING     Closed
  140. 2004-02-29 Interior Alterations and Use Approval · $41,000
    PRIME PROJECTS     Closed
  141. 2004-02-06 Interior Alterations · $30,000
    no contractor listed     Closed
  142. 2003-12-05 Interior Alteratoin · $9,000
    MONACO CONSTRUCTION GROUP     Closed
  143. 2003-11-17 Commercial Interior Partition · $19,000
    LIGNUM INTERIORS     Closed
  144. 2003-11-13 Interior Partitioning · $15,200
    E & P ENTERPRISES     Closed
  145. 2003-11-13 Commercial Interior Partition and Business Use Confirmation · $200,000
    no contractor listed     Closed
  146. 2003-11-05 Interior Alterations (Leasehold Improvements) · $70,000
    PERSIMMON CONTRACTING     Closed
  147. 2003-10-08 Int Alt · $3,000
    MONACO CONSTRUCTION GROUP     Closed
  148. 2003-10-02 Interior Alteration & Use Approval · $30,000
    LABBE-LEECH INTERIORS     Closed
  149. 2003-09-30 Interior Alteration · $3,000
    LIGNUM INTERIORS     Closed
  150. 2003-09-14 Interior Alteration & use · $20,000
    NORCAL CONSTRUCTION     Closed
  151. 2003-07-24 Interior Alterations & Use Confirmation · $83,000
    no contractor listed     Closed
  152. 2003-05-01 Interior Alteration and Business Use Confirmation · $260,000
    LIGNUM INTERIORS     Closed
  153. 2003-04-16 Fire Alarm System Upgrade · $365,000
    no contractor listed     Closed
  154. 2002-12-02 Interior Alterations · $5,000
    LIGNUM INTERIORS     Closed
  155. 2002-11-27 Commercial Interior Partition and Business Use Confirmation · $70,000
    no contractor listed     Closed
  156. 2002-10-21 Interior Partioning · $35,000
    MONACO CONSTRUCTION GROUP     Closed
  157. 2002-09-18 Interior alterations for existing tenant (5th floor) · $3,600
    COUGAR CONTRACTORS     Closed
  158. 2002-08-19 Interior alterations · $17,000
    MONACO CONSTRUCTION GROUP     Closed
  159. 2002-07-23 Commercial Interior Partition · $55,000
    no contractor listed     Closed
  160. 2002-07-23 Interior alterations in west tower · $25,000
    MONACO CONSTRUCTION GROUP     Closed
  161. 2002-07-18 Int. part. · $12,000
    ALFREDD DEVELOPMENTS     Closed
  162. 2002-05-30 Interior Alteration · $18,000
    no contractor listed     Closed
  163. 2002-04-29 interior partition & bus. use confirmation · $200,000
    R S & A INTERIOR DESIGN     Closed
  164. 2002-04-23 Interior alterations · $183,000
    LABBE-LEECH INTERIORS     Closed
  165. 2002-03-27 Interior Partitions · $410,000
    no contractor listed     Closed
  166. 2002-03-14 Interior Demolition · $35,000
    MONACO CONSTRUCTION GROUP     Closed
  167. 2001-12-17 Interior Alterations · $6,000
    INTREPID DEVELOPMENTS     Closed
  168. 2001-12-12 interior demolition & alterations for existing tenant · $25,000
    no contractor listed     Closed
  169. 2001-11-26 Commercial Interior Partition and Business Use Confirmation · $9,000
    no contractor listed     Closed
  170. 2001-08-15 Interior alterations · $26,000
    no contractor listed     Closed
  171. 2001-07-27 Interior alterrations · $95,000
    no contractor listed     Closed
  172. 2001-07-10 interior renos · $4,000
    no contractor listed     Closed
  173. 2001-07-03 Interior Renovs. · $45,500
    THE INTERIORS COMPANY     Closed
  174. 2001-06-01 Interior Alterations and Use Approval · $8,000
    no contractor listed     Closed
  175. 2001-03-02 interior renovations-office use · $60,000
    PERSIMMON CONTRACTING     Closed
  176. 2001-02-15 Interior Alterations · $80,000
    no contractor listed     Closed
  177. 2000-12-18 Interior Partitoining and Business Use Confirmation · $50,000
    no contractor listed     Closed
  178. 2000-11-30 Interior alterations · $15,000
    no contractor listed     Closed
  179. 2000-11-13 No description · $70,000
    no contractor listed     Closed
  180. 2000-10-25 Interior Office Alterations · $85,000
    LIGNUM INTERIORS     Closed
  181. 2000-04-14 int. part. · $45,000
    no contractor listed     Closed
  182. 2000-02-24 Interior alterations and use approval for restaurant · $50,000
    no contractor listed     Closed
  183. 1999-10-20 Interior upgrades · $53,000
    no contractor listed     Closed
  184. 1999-10-12 Interior Alterations · $50,000
    no contractor listed     Closed
  185. 1999-07-19 Int. alt. to existing office · $55,000
    no contractor listed     Closed
  186. Interior Alteration
    no contractor listed     Closed
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