308 4 Av SW
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?
- 227 building permits on record since 2007, most recently Jun 1, 2026.
- 7 development applications on file (OFFICES; RESTAURANT / DRINKING ESTABLISHMENT, OTHER COMMERCIAL, SIGN - CLASS B, SIGN - CLASS B; SIGN - CLASS D, SIGNS - CLASS 1), most recently filed Jan 2, 2024. View building permit timeline
- What’s the land-use designation? Not an official zoning verification. CanPermits maps this from the city’s published open zoning data. Confirm the zoning with the municipality or a planner.
- CR20-C20/R20 · Commercial - Residential Core · as of Jul 6, 2026
- What could change around it?
- 23 active construction records within 250 m of this address. View nearby construction
- What’s the City’s assessed value?
- $226,000,000 · 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
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
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2026
11 filings · most recent June 2026View permits (11) Hide permits
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Jun 1, 2026
Mechanical · KLEMENZ MECHANICAL
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May 8, 2026
Plumbing · B C K MECHANICAL SYSTEMS (1990)
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May 8, 2026
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Mar 31, 2026
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Mar 31, 2026
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Mar 5, 2026
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 3, 2026
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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2025
40 filingsView permits (40) Hide permits
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Nov 24, 2025
Mechanical · WINDMILL MECHANICAL SERVICES
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Nov 13, 2025
Mechanical · KLEMENZ MECHANICAL
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Nov 4, 2025
Plumbing · BAILES MECHANICAL
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Nov 3, 2025
Plumbing · B C K MECHANICAL SYSTEMS (1990)
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Oct 28, 2025
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 27, 2025
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 27, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 6, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 6, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 6, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Sep 17, 2025
Interior alteration $500K -
Aug 14, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Aug 12, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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May 12, 2025
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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May 7, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Apr 9, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Apr 8, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Mar 6, 2025
Electrical · O'DELL ELECTRIC
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Feb 21, 2025
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 21, 2025
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 21, 2025
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 21, 2025
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 19, 2025
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 19, 2025
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 19, 2025
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 19, 2025
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 19, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 19, 2025
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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2024
32 filingsView permits (32) Hide permits
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Nov 12, 2024
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Nov 5, 2024
Gas · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 28, 2024
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 23, 2024
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 7, 2024
Electrical · CANEM SYSTEMS
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Aug 21, 2024
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Aug 14, 2024
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Aug 13, 2024
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Aug 13, 2024
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Aug 6, 2024
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Aug 1, 2024
Electrical · ELECTRICAL EMPIRE
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Jul 23, 2024
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jul 3, 2024
KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
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Jun 4, 2024
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Apr 24, 2024
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Apr 10, 2024
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Mar 14, 2024
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Mar 13, 2024
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Mar 6, 2024
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jan 24, 2024
KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
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Jan 22, 2024
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jan 17, 2024
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jan 4, 2024
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jan 2, 2024
Application SIGN - CLASS BReleased
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2023
29 filingsView permits (29) Hide permits
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Dec 28, 2023
Mechanical · AINSWORTH
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Dec 19, 2023
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Dec 18, 2023
Electrical · O'DELL ELECTRIC
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Sep 28, 2023
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Sep 28, 2023
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Sep 25, 2023
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Aug 14, 2023
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jul 28, 2023
Interior alterations. $300K -
Jun 6, 2023
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May 5, 2023
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Apr 11, 2023
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Mar 9, 2023
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 23, 2023
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 22, 2023
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Feb 10, 2023
Electrical · ELECTRICAL EMPIRE
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2022
12 filingsView permits (12) Hide permits
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Aug 22, 2022
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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May 29, 2022
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Apr 4, 2022
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Mar 30, 2022
Mechanical · KB PLUMBING & HEATING
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Mar 30, 2022
Plumbing · KB PLUMBING & HEATING
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Mar 29, 2022
Electrical · NUCLEUS ELECTRICAL SYSTEMS
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Feb 25, 2022
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
View 16 earlier years Hide earlier years
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2021
8 filingsView permits (8) Hide permits
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Sep 22, 2021
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jun 30, 2021
Electrical · O'DELL ELECTRIC
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2020
12 filingsView permits (12) Hide permits
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Aug 10, 2020
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Aug 4, 2020
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jul 1, 2020
Mechanical · KLEMENZ MECHANICAL
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Jun 24, 2020
Interior Alterations $200K -
May 6, 2020
Plumbing · B C K MECHANICAL SYSTEMS (1990)
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Jan 28, 2020
Mechanical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jan 28, 2020
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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2019
12 filingsView permits (12) Hide permits
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Nov 6, 2019
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Nov 6, 2019
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 29, 2019
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 29, 2019
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Oct 2, 2019
Mechanical · DIRECT AIR COMMERCIAL SHEET METAL
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Sep 16, 2019
KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
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Jan 16, 2019
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jan 2, 2019
Plumbing · TROTTER & MORTON BUILDING TECHNOLOGIES
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2018
14 filingsView permits (14) Hide permits
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Sep 17, 2018
Gas · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jul 18, 2018
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jun 27, 2018
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Jun 13, 2018
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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May 14, 2018
Electrical · TROTTER & MORTON BUILDING TECHNOLOGIES
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Apr 24, 2018
Development · KWIK SIGNS
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Apr 24, 2018
Application SIGN - CLASS B; SIGN - CLASS DReleased
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Apr 20, 2018
KASIAN ARCHITECTURE INTERIOR DESIGN AND PLANNING
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2017
6 filingsView permits (6) Hide permits
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2016
2 filingsView permits (2) Hide permits
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2015
1 filingView permits (1) Hide permits
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2014
3 filingsView permits (3) Hide permits
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2013
5 filingsView permits (5) Hide permits
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2012
7 filingsView permits (7) Hide permits
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Jun 26, 2012
Application SIGNS - CLASS 1Released
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2011
11 filingsView permits (11) Hide permits
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Dec 19, 2011
Application SIGNS - CLASS 1Released
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2010
21 filingsView permits (21) Hide permits
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Jun 22, 2010
Application SIGNS - CLASS 1Released
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2009
4 filingsView permits (4) Hide permits
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Dec 7, 2009
Application OTHER COMMERCIALReleased
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2008
1 filingView permits (1) Hide permits
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2007
2 filingsView permits (2) Hide permits
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2006
1 filingView permits (1) Hide permits
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May 15, 2006
Application OFFICES; RESTAURANT / DRINKING ESTABLISHMENTReleased
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Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
23 locations shown
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1
45 m
407 2 St SW
Renovation -
2
67 m
320 5 Av SW
Renovation -
3
77 m
240 4 Av SW
Renovation ×3 -
4
96 m
237 4 Av SW
Renovation -
5
106 m
300 5 Av SW
Renovation ×4 -
6
108 m
355 4 Av SW
Renovation ×3 -
7
118 m
220 4 Av SW
Renovation ×2 -
8
120 m
330 5 Av SW
Renovation ×2 -
9
146 m
505 2 St SW
Renovation ×2 -
10
154 m
215 2 St SW
Renovation ×3 -
11
162 m
255 5 Av SW
Renovation -
12
164 m
407 3 St SW
Renovation -
13
169 m
333 5 Av SW
Renovation -
14
175 m
2 addresses at this point
Renovation ×4 -
15
190 m
400 4 Av SW
Renovation ×19 -
16
196 m
400 5 Av SW
Renovation -
17
204 m
2 addresses at this point
Renovation ×4 -
18
214 m
205 5 Av SW
Renovation ×4 -
19
223 m
400 3 Av SW
Renovation ×6 -
20
226 m
250 6 Av SW
Renovation ×3 -
21
230 m
332 6 Av SW
Renovation -
22
242 m
441 5 Av SW
Renovation -
23
249 m
321 6 Av SW
Renovation
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.
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407 2 St SW
45m8 recent · 220 total
Office · 8 filings in the last 12 months, latest Mar 2026
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240 4 Av SW
77m30 recent · 370 total
Office · 30 filings in the last 12 months, latest Jun 2026
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237 4 Av SW
96m9 recent · 177 total
Office · 9 filings in the last 12 months, latest May 2026
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300 5 Av SW
106m11 recent · 390 total
Office · 11 filings in the last 12 months, latest Jun 2026
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355 4 Av SW
108m19 recent · 121 total
Office · 19 filings in the last 12 months, latest May 2026
308 4 Av SW in Calgary has 227 building permits on record dating back to 2007, most recently on June 1, 2026.