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Address Development Record
421 7 AV SW · DOWNTOWN COMMERCIAL CORE · Calgary
Compiled by DevelopmentApplications.ca, an independent research product. Not a municipal service. Not a land title record. Assembled from municipal filings associated with this normalized address. Acquired 2026-09-02.

Address record · DOWNTOWN COMMERCIAL CORE · Ward 7

421 7 AV SW

59 municipal filings name this address across 24 years of the record — 55 as the primary address and 4 as one parcel of a larger site.

57 building permits2 development permits

This is a filing record, not a land title record

Address history here is assembled from municipal development filings associated with this normalized address. It does not establish ownership, boundaries, encumbrances, easements or legal description, and it is not a substitute for a title search or a Real Property Report. It shows what was filed with the City and what the City published about it.

Address as published
421 7 AV SW
Normalized key
421 7 AV SW
Community
DOWNTOWN COMMERCIAL CORE
First known filing
2000-11-08
Latest filing
2026-05-22
Filings naming this address
59
As the primary address
55
4 more name it as one parcel of a larger site
Official recordEvery filing below is a municipal record. This platform grouped them by normalized address and created none of them.

Every filing at this address, in order

Official recordDescriptions are the municipality's own wording, reproduced unedited.
  1. BP2000-12064 Permit issued. The municipality records this as Completed.
    int. part.
    building permit · municipal status "Completed"
  2. BP2001-00618 Permit issued. The municipality records this as Completed.
    building permit · municipal status "Completed"
  3. BP2001-01491 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  4. BP2001-02042 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  5. BP2001-02293 Permit issued. The municipality records this as Completed.
    Interior Alterations and Use approval
    building permit · municipal status "Completed"
  6. BP2001-02876 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  7. BP2001-07900 Permit issued. The municipality records this as Completed.
    Interior Alteration and Business Use Confirmation
    building permit · municipal status "Completed"
  8. BP2002-00904 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  9. BP2002-01314 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  10. BP2002-11656 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  11. BP2003-02875 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  12. BP2003-04246 Permit issued. The municipality records this as Completed.
    Commercial Interior Partition
    building permit · municipal status "Completed"
  13. BP2003-10827 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  14. BP2003-12991 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  15. BP2004-02425 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  16. BP2005-03104 Permit issued. The municipality records this as Completed.
    Interior alterations
    building permit · municipal status "Completed"
  17. BP2005-08396 Permit issued. The municipality records this as Completed.
    INT. PART.
    building permit · municipal status "Completed"
  18. BP2005-17955 Permit issued. The municipality records this as Completed.
    INTERIOR PARTITIONING - OFFICES
    building permit · municipal status "Completed"
  19. BP2005-18813 Permit issued. The municipality records this as Completed.
    interior alterations on the 36th floor
    building permit · municipal status "Completed"
  20. DP2007-4344 Permit issued. The municipality records this as Released.
    ADDITION: RETAIL STORES (EXPANSION OF INTERIOR PLAZA AREAS, NEW SKYLIGHT AND FACADE CHANGES)
    development permit · municipal status "Released" · district CM-2; DC
  21. BP2008-14025 Expired or lapsed. The municipality records this as Expired.
    Interior Alteration
    building permit · municipal status "Expired"
  22. BP2009-13896 Permit issued. The municipality records this as Completed.
    Office Renovation
    building permit · municipal status "Completed"
  23. BP2012-04012 Permit issued. The municipality records this as Completed.
    Interior Partioning
    building permit · municipal status "Completed"
  24. BP2012-11134 Permit issued. The municipality records this as Completed.
    Commercial Interior Partition
    building permit · municipal status "Completed"
  25. BP2013-01817 Permit issued. The municipality records this as Completed.
    Commercial Interior Partition and Business Use Confirmation
    building permit · municipal status "Completed"
  26. BP2013-02110 Permit issued. The municipality records this as Completed.
    Interior Alteration/ Interior Demo
    building permit · municipal status "Completed"
  27. BP2013-02553 Permit issued. The municipality records this as Completed.
    Interior partitioning
    building permit · municipal status "Completed"
  28. BP2013-02893 Permit issued. The municipality records this as Completed.
    Interior Alteration Floors 12-16
    building permit · municipal status "Completed"
  29. BP2013-03515 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  30. BP2013-04451 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  31. BP2013-04601 Status unknown. The municipality records this as File Closed.
    Interior Demolition/Partitioning
    building permit · municipal status "File Closed"
  32. BP2013-09425 Permit issued. The municipality records this as Completed.
    Office Renovation
    building permit · municipal status "Completed"
  33. BP2013-10666 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  34. BP2014-05170 Status unknown. The municipality records this as File Closed.
    New Tenant - Parlee McLaws Office Renovation
    building permit · municipal status "File Closed"
  35. BP2014-06763 Permit issued. The municipality records this as Completed.
    building permit · municipal status "Completed"
  36. BP2014-08331 Permit issued. The municipality records this as Completed.
    Egon Zegnder office renovation - 32nd floor
    building permit · municipal status "Completed"
  37. BP2014-10577 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  38. BP2015-06346 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  39. DP2016-1761 Permit issued. The municipality records this as Released.
    ADDITION: MULTI-USE COMMERCIAL (SECOND FLOOR), EXTERIOR RENOVATIONS: MULTI-USE COMMERCIAL (EXTERIOR DOORS)
    development permit · municipal status "Released" · district DC
  40. BP2016-07539 Permit issued. The municipality records this as Completed.
    Interior Alterations - Canada Trust Tower
    building permit · municipal status "Completed"
  41. BP2017-14913 Permit issued. The municipality records this as Completed.
    building permit · municipal status "Completed"
  42. BP2018-14629 Permit issued. The municipality records this as Completed.
    TD PWM 8,9,10 Floors
    building permit · municipal status "Completed"
  43. BP2019-13256 Permit issued. The municipality records this as Completed.
    Interior Alterations - TD Calgary Regional and Training Renovation
    building permit · municipal status "Completed"
  44. BP2020-05535 Permit issued. The municipality records this as Completed.
    Interior Alteration - 34th Floor Office Fit out
    building permit · municipal status "Completed"
  45. BP2020-11854 Permit issued. The municipality records this as Completed.
    Interior Alteration - 31st Floor Office Fit out
    building permit · municipal status "Completed"
  46. BP2021-06224 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  47. BP2022-14955 Permit issued. The municipality records this as Completed.
    interior alteration, office
    building permit · municipal status "Completed"
  48. BP2023-00669 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  49. BP2023-07026 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  50. BP2023-19229 Permit issued. The municipality records this as Completed.
    Group D Office 3.2.2.55.
    building permit · municipal status "Completed"
  51. BP2024-01772 Permit issued. The municipality records this as Completed.
    Interior alterations (Strathcona Resources).
    building permit · municipal status "Completed"
  52. BP2024-02792 Permit issued. The municipality records this as Completed.
    Group D Office 3.2.2.55.
    building permit · municipal status "Completed"
  53. BP2024-03656 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  54. BP2024-04120 Permit issued. The municipality records this as Completed.
    Interior alterations
    building permit · municipal status "Completed"
  55. BP2024-05184 Permit issued. The municipality records this as Completed.
    Leasehold improvement 29th floor - 5385 - Mizuho
    building permit · municipal status "Completed"
  56. BP2025-03626 Permit issued. The municipality records this as Completed.
    Partial interior renovation/alteration
    building permit · municipal status "Completed"
  57. BP2025-08838 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  58. BP2025-16363 Permit issued. The municipality records this as Completed.
    Interior alteration
    building permit · municipal status "Completed"
  59. BP2026-09006 Permit issued. The municipality records this as Issued Permit.
    Group D Office 3.2.2.56.
    building permit · municipal status "Issued Permit"

Other addresses on these filings

Official recordA development site is frequently several titled parcels. The City publishes each of them on the filing.

Questions about this address

Answered from the municipal filings recorded at this address. This platform holds no title, ownership or construction data.

What is being built at 421 7 AV SW?
59 development filings — permits and applications — are recorded at 421 7 AV SW in Calgary. They span 2000 to 2026. These are filings made to the City. They show what was proposed or authorised, not what exists on the site today; this platform holds no construction or occupancy data.
Is there an active development application at 421 7 AV SW?
58 filings at 421 7 AV SW are in a live state on the City of Calgary's record — filed or approved but not closed, withdrawn or expired. A live application has not necessarily been decided, and a decision is not construction.
Historical comparisonBounded by what this platform has acquired.

This address record measured across records acquired from 1979 to 2026. This is not a statement about all development in Calgary — only about what these sources publish and what this platform retained. Only commercially significant filings are held. Single homes, secondary suites, home occupations, signs and routine relaxations are excluded at ingestion and will never appear here, so an address may have had activity this record does not show. Calgary development permits from 1979, land use redesignations from 1982, building permits from 1999.

Attribution

Contains information licensed under the Open Government Licence – City of Calgary. Read the licence

This platform is not affiliated with or endorsed by any municipality.