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DevelopmentApplications.ca
Address Development Record
425 1 ST 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 2026-08-31.

Address record · DOWNTOWN COMMERCIAL CORE · Ward 7

425 1 ST SW

72 municipal filings name this address across 27 years of the record — 67 as the primary address and 5 as one parcel of a larger site.

63 building permits9 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
425 1 ST SW
Normalized key
425 1 ST SW
Community
DOWNTOWN COMMERCIAL CORE
First known filing
1983-04-22
Latest filing
2026-05-06
Filings naming this address
72
As the primary address
67
5 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. DP1983-0425 Cancelled
    CONVERTED JOB - SATELLITE ANTENNA
    development permit · municipal status "Cancelled" · district CM-2
  2. DP1996-1301 Expired or lapsed. The municipality records this as Expired.
    CONVERTED JOB - CONVERSION OF EXISTING CINEMAS TO OFFICE AND RETAIL (5 YEARS)
    development permit · municipal status "Expired" · district CM-2
  3. DP1996-3348 Permit issued. The municipality records this as Released.
    CONVERTED JOB - CHANGE OF USE TO COMMERCIAL SCHOOL (PARKING RELAXATION)
    development permit · municipal status "Released" · district CM-2
  4. BP2000-03697 Permit issued. The municipality records this as Completed.
    building permit · municipal status "Completed"
  5. BP2000-07060 Permit issued. The municipality records this as Completed.
    INTERIOR PARTITIONS
    building permit · municipal status "Completed"
  6. BP2000-10318 Permit issued. The municipality records this as Completed.
    Int. Alt. and Use for Offices
    building permit · municipal status "Completed"
  7. BP2001-00062 Permit issued. The municipality records this as Completed.
    Int Alt
    building permit · municipal status "Completed"
  8. BP2001-05448 Permit issued. The municipality records this as Completed.
    office
    building permit · municipal status "Completed"
  9. BP2001-06936 Permit issued. The municipality records this as Completed.
    Interior alterations and roof-top equipment
    building permit · municipal status "Completed"
  10. BP2001-10068 Permit issued. The municipality records this as Completed.
    int. part.
    building permit · municipal status "Completed"
  11. BP2002-04072 Permit issued. The municipality records this as Completed.
    Int Alt
    building permit · municipal status "Completed"
  12. DP2002-1725 Permit issued. The municipality records this as Released.
    CHANGE OF USE - DENTAL OFFICE
    development permit · municipal status "Released" · district CM-2
  13. BP2003-07065 Permit issued. The municipality records this as Completed.
    Interior Partition
    building permit · municipal status "Completed"
  14. BP2003-15409 Permit issued. The municipality records this as Completed.
    Interior Partition and Use Confirmation
    building permit · municipal status "Completed"
  15. BP2005-01868 Permit issued. The municipality records this as Completed.
    INT ALT
    building permit · municipal status "Completed"
  16. BP2005-09355 Permit issued. The municipality records this as Completed.
    Interior Alterations to Existing Office
    building permit · municipal status "Completed"
  17. BP2006-20391 Permit issued. The municipality records this as Completed.
    Interior Alteration for Existing Tenant
    building permit · municipal status "Completed"
  18. BP2007-08842 Permit issued. The municipality records this as Completed.
    INTERIOR PARTITIONING
    building permit · municipal status "Completed"
  19. DP2007-3659 Permit issued. The municipality records this as Released.
    CHANGE OF USE - ATHLETIC & RECREATION FACILITY
    development permit · municipal status "Released" · district CM-2
  20. BP2008-01599 Permit issued. The municipality records this as Completed.
    COMMERCIAL INTERIOR PARTITIONING
    building permit · municipal status "Completed"
  21. BP2008-02769 Permit issued. The municipality records this as Completed.
    Interior Partitioning & BUC
    building permit · municipal status "Completed"
  22. BP2008-08200 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  23. BP2008-09715 Permit issued. The municipality records this as Completed.
    Interior Partitioning
    building permit · municipal status "Completed"
  24. BP2008-10564 Permit issued. The municipality records this as Completed.
    Commercial Interior Partition
    building permit · municipal status "Completed"
  25. BP2008-12571 Permit issued. The municipality records this as Completed.
    Server Room
    building permit · municipal status "Completed"
  26. BP2008-14908 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  27. BP2009-03784 Permit issued. The municipality records this as Completed.
    Interior Alteration of Washrooms on floors 9,17,20,30W,30E,33
    building permit · municipal status "Completed"
  28. BP2009-09896 Permit issued. The municipality records this as Completed.
    Commercial Interior Partition
    building permit · municipal status "Completed"
  29. BP2011-06193 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  30. BP2011-10776 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  31. DP2011-4229 Expired or lapsed. The municipality records this as Expired.
    CHANGE OF USE: FINANCIAL INSTITUTION (ABM MACHINE +15 LEVEL - TEMPORARY 5 YEARS)
    development permit · municipal status "Expired" · district CM-2
  32. BP2011-14594 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  33. BP2012-02667 Permit issued. The municipality records this as Completed.
    Interior alteration
    building permit · municipal status "Completed"
  34. BP2012-15372 Permit issued. The municipality records this as Completed.
    INTERIOR ALTERATION
    building permit · municipal status "Completed"
  35. BP2012-16645 Permit issued. The municipality records this as Completed.
    INTERIOR ALTERATION AND USE
    building permit · municipal status "Completed"
  36. BP2013-00430 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  37. BP2013-01068 Permit issued. The municipality records this as Completed.
    LEASEHOLD IMPROVEMENTS FOR WASHROOMS
    building permit · municipal status "Completed"
  38. BP2013-03112 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  39. BP2013-03599 Expired or lapsed. The municipality records this as Expired.
    Rooftop
    building permit · municipal status "Expired"
  40. BP2013-05429 Permit issued. The municipality records this as Completed.
    Exterior Renovations and Landscaping
    building permit · municipal status "Completed"
  41. BP2013-10017 Permit issued. The municipality records this as Completed.
    Interior Alteration (Enbridge - 18th Floor Renovation)
    building permit · municipal status "Completed"
  42. BP2013-12812 Permit issued. The municipality records this as Completed.
    Interior Partitioning
    building permit · municipal status "Completed"
  43. BP2013-16989 Permit issued. The municipality records this as Completed.
    Interior Alteration
    building permit · municipal status "Completed"
  44. BP2014-01546 Permit issued. The municipality records this as Completed.
    INTERIOR PARTITIONING
    building permit · municipal status "Completed"
  45. BP2014-04939 Permit issued. The municipality records this as Completed.
    Tenant Improvements for the 33rd Floor
    building permit · municipal status "Completed"
  46. BP2014-08074 Permit issued. The municipality records this as Completed.
    Repair
    building permit · municipal status "Completed"
  47. BP2014-11851 Permit issued. The municipality records this as Completed.
    ENBRIDGE PROJECT ONE - Phase 7 (30th & 31st )
    building permit · municipal status "Completed"
  48. BP2014-17904 Permit issued. The municipality records this as Completed.
    interior demolition and partition construction on floors 10 -11
    building permit · municipal status "Completed"
  49. BP2014-19206 Permit issued. The municipality records this as Completed.
    Existing Tenant Group D
    building permit · municipal status "Completed"
  50. BP2015-04209 Permit issued. The municipality records this as Completed.
    Interior alteration (entire 15th th floor)
    building permit · municipal status "Completed"
  51. BP2015-04210 Permit issued. The municipality records this as Completed.
    Interior alteration of entire 28th floor(existing tenant)
    building permit · municipal status "Completed"
  52. BP2015-16214 Permit issued. The municipality records this as Completed.
    OVER EASY BREAKFAST
    building permit · municipal status "Completed"
  53. DP2016-0233 Permit issued. The municipality records this as Released.
    CHANGE OF USE: RESTAURANT: LICENSED - MEDIUM
    development permit · municipal status "Released" · district CR20-C20/R20
  54. BP2017-10688 Permit issued. The municipality records this as Completed.
    Interior Alteration - ( Enbridge - Floor 16 & 18 )
    building permit · municipal status "Completed"
  55. BP2018-06932 Permit issued. The municipality records this as Completed.
    office interior alterations
    building permit · municipal status "Completed"
  56. BP2019-04198 Permit issued. The municipality records this as Completed.
    Enbridge Calgary Fitness Centre - 35 Floor
    building permit · municipal status "Completed"
  57. BP2020-01641 Status unknown. The municipality records this as File Closed.
    Demolition
    building permit · municipal status "File Closed"
  58. BP2020-03085 Permit issued. The municipality records this as Issued Permit.
    Interior alterations
    building permit · municipal status "Issued Permit"
  59. BP2020-05446 Permit issued. The municipality records this as Completed.
    Interior alterations
    building permit · municipal status "Completed"
  60. BP2021-07509 Permit issued. The municipality records this as Completed.
    leasehold Improvements
    building permit · municipal status "Completed"
  61. DP2022-04906 Cancelled
    CHANGE OF USE: RETAIL AND CONSUMER SERVICE
    development permit · municipal status "Cancelled" · district CR20-C20/R20
  62. DP2022-06725 Cancelled
    CHANGE OF USE: RETAIL AND CONSUMER SERVICE
    development permit · municipal status "Cancelled" · district CR20-C20/R20
  63. BP2023-00721 Permit issued. The municipality records this as Completed.
    Interior Alterations (Fifth Avenue Place Interior Demolition of 25th & 26th Floors)
    building permit · municipal status "Completed"
  64. BP2023-02166 Permit issued. The municipality records this as Completed.
    Interior Alterations (BGC Engineering)
    building permit · municipal status "Completed"
  65. BP2024-08983 Permit issued. The municipality records this as Completed.
    Interior renovation/alteration to construct a new suite
    building permit · municipal status "Completed"
  66. BP2025-13779 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  67. BP2025-17224 Permit issued. The municipality records this as Completed.
    Interior Alterations
    building permit · municipal status "Completed"
  68. BP2025-22872 Permit issued. The municipality records this as Completed.
    Interior alterations
    building permit · municipal status "Completed"
  69. BP2025-24055 Permit issued. The municipality records this as Issued Permit.
    Leasehold improvement - FAP-ET Main and 2nd Floor Lobby Reno
    building permit · municipal status "Issued Permit"
  70. BP2026-01360 Permit issued. The municipality records this as Issued Permit.
    Interior alterations
    building permit · municipal status "Issued Permit"
  71. BP2026-04565 Permit issued. The municipality records this as Issued Permit.
    Interior alterations
    building permit · municipal status "Issued Permit"
  72. BP2026-07717 Permit issued. The municipality records this as Issued Permit.
    Interior Alteration
    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 425 1 ST SW?
72 development filings — permits and applications — are recorded at 425 1 ST SW in Calgary. They span 1983 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 425 1 ST SW?
66 filings at 425 1 ST 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.