400 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?
- 224 building permits on record since 1999, most recently Apr 23, 2026.
- 10 development applications on file (ATHLETIC & RECREATIONAL FACILITY, OFFICE, OFFICES, OFFICES; RETAIL STORE, PUBLIC & QUASI-PUBLIC BUILDING, SIGN, SIGNS - CLASS 1, SIGNS - CLASS 2), most recently filed Jul 24, 2014. 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?
- 24 active construction records within 250 m of this address. View nearby construction
- What’s the City’s assessed value?
- $57,800,000 · 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.
Agents and sellers already check these records. Buyers usually haven’t.
Sources we check for every address (25 data sources)
- Building permits
- Building & trade inspections
- Business licences
- Land-use designation & zoning
- Assessed value & lot size
- Year of construction
- Registered secondary suites
- Community boundaries
- Development permits
- Land-use redesignation (rezoning) applications
- Active construction
- Short-term rental licences
- Flood plain regulation
- 2013 flood inundation extent
- Modelled flood depth scenarios
- CTrain (LRT) stations
- Transit stops
- Parks & off-leash areas
- Fire stations
- Fire hydrants
- EMS stations
- Health facilities (hospitals & care)
- Water pressure zones
- Water-main breaks
- 311 service requests
Contains information licensed under the Open Government Licence – City of Calgary.
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
10 filings · most recent April 2026View permits (10) Hide permits
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Apr 23, 2026
Plumbing · BAILES MECHANICAL
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Mar 19, 2026
Mechanical · WINDMILL MECHANICAL SERVICES
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Mar 19, 2026
Mechanical · WINDMILL MECHANICAL SERVICES
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Mar 19, 2026
Mechanical · WINDMILL MECHANICAL SERVICES
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Mar 19, 2026
Mechanical · WINDMILL MECHANICAL SERVICES
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2025
34 filingsView permits (34) Hide permits
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Dec 10, 2025
Plumbing · BAILES MECHANICAL
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Nov 19, 2025
Plumbing · TRUE METTLE CONTRACTING
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Nov 17, 2025
Plumbing · BAILES MECHANICAL
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Nov 6, 2025
Plumbing · BAILES MECHANICAL
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Oct 7, 2025
Electrical · WESTERN ELECTRICAL MANAGEMENT
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Aug 18, 2025
Electrical · WESTERN ELECTRICAL MANAGEMENT
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Jul 21, 2025
Plumbing · BAILES MECHANICAL
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Jun 13, 2025
Plumbing · BAILES MECHANICAL
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May 21, 2025
Mechanical · WINDMILL MECHANICAL SERVICES
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Apr 22, 2025
Electrical · AINSWORTH
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Apr 21, 2025
Plumbing · BAILES MECHANICAL
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Apr 21, 2025
Plumbing · BAILES MECHANICAL
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Mar 10, 2025
Electrical · WESTERN ELECTRICAL MANAGEMENT
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Feb 14, 2025
Plumbing · BAILES MECHANICAL
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Jan 30, 2025
NEOTERIC ARCHITECTURE
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Jan 30, 2025
NEOTERIC ARCHITECTURE
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Jan 29, 2025
Electrical · WESTERN ELECTRICAL MANAGEMENT
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Jan 28, 2025
NEOTERIC ARCHITECTURE
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Jan 28, 2025
NEOTERIC ARCHITECTURE
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Jan 28, 2025
NEOTERIC ARCHITECTURE
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Jan 28, 2025
NEOTERIC ARCHITECTURE
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2024
21 filingsView permits (21) Hide permits
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Nov 4, 2024
Electrical · WESTERN ELECTRICAL MANAGEMENT
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Oct 9, 2024
NEOTERIC ARCHITECTURE
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Sep 30, 2024
Electrical · WESTERN ELECTRICAL MANAGEMENT
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Sep 30, 2024
Electrical · WESTERN ELECTRICAL MANAGEMENT
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Aug 21, 2024
Electrical · WESTERN ELECTRICAL MANAGEMENT
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Aug 21, 2024
Electrical · WESTERN ELECTRICAL MANAGEMENT
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Aug 7, 2024
Plumbing · BAILES MECHANICAL
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May 16, 2024
Electrical · WESTERN ELECTRICAL MANAGEMENT
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2023
4 filingsView permits (4) Hide permits
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Apr 24, 2023
Electrical · NOSE CREEK ELECTRICAL SERVICES
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2022
3 filingsView permits (3) Hide permits
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Sep 6, 2022
Electrical · PACE TECHNOLOGIES
View 24 earlier years Hide earlier years
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2021
4 filingsView permits (4) Hide permits
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May 5, 2021
Development · CAFFE ARTIGIANO
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2020
11 filingsView permits (11) Hide permits
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Nov 19, 2020
Electrical · CANEM SYSTEMS
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Sep 28, 2020
Mechanical · WINDMILL MECHANICAL SERVICES
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Sep 28, 2020
Electrical · STRATUS ELECTRICAL AND INSTRUMENTATION
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Sep 4, 2020
Interior Alterations $100K -
Mar 12, 2020
Mechanical · WINDMILL MECHANICAL SERVICES
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Feb 3, 2020
Electrical · CANEM SYSTEMS
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2019
4 filingsView permits (4) Hide permits
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Jul 11, 2019
Mechanical · WINDMILL MECHANICAL SERVICES
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Jan 9, 2019
Electrical · CANEM SYSTEMS
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2018
10 filingsView permits (10) Hide permits
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Sep 26, 2018
Electrical · STRATUS ELECTRICAL AND INSTRUMENTATION
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Jul 30, 2018
Electrical · CANEM SYSTEMS
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Jul 12, 2018
Electrical · CANEM SYSTEMS
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May 16, 2018
Electrical · CANEM SYSTEMS
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2017
4 filingsView permits (4) Hide permits
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2016
1 filingView permits (1) Hide permits
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2015
2 filingsView permits (2) Hide permits
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2014
6 filingsView permits (6) Hide permits
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Jul 24, 2014
Application OFFICEReleased
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2013
8 filingsView permits (8) Hide permits
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2012
9 filingsView permits (9) Hide permits
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2011
7 filingsView permits (7) Hide permits
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2010
8 filingsView permits (8) Hide permits
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2009
5 filingsView permits (5) Hide permits
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2008
11 filingsView permits (11) Hide permits
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2007
8 filingsView permits (8) Hide permits
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Aug 3, 2007
Application OFFICESCancelled
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May 29, 2007
LABBE-LEECH INTERIORS
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2006
13 filingsView permits (13) Hide permits
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Sep 11, 2006
Application SIGNS - CLASS 2Cancelled
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Apr 17, 2006
Application OFFICES; RETAIL STOREReleased
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Jan 27, 2006
Application PUBLIC & QUASI-PUBLIC BUILDINGExpired
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2005
8 filingsView permits (8) Hide permits
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Nov 2, 2005
Application SIGNS - CLASS 2Released
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Nov 1, 2005
Application SIGNS - CLASS 1Cancelled
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Oct 11, 2005
BKDI ARCHITECTS
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2004
5 filingsView permits (5) Hide permits
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Mar 3, 2004
MARTENS GROUP LICENSED INTERIOR DESIGN STUDIO
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2003
2 filingsView permits (2) Hide permits
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Jul 10, 2003
Application ATHLETIC & RECREATIONAL FACILITYLapsed
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2002
4 filingsView permits (4) Hide permits
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2001
2 filingsView permits (2) Hide permits
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2000
19 filingsView permits (19) Hide permits
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Mar 23, 2000
LABBE-LEECH INTERIORS
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1999
8 filingsView permits (8) Hide permits
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Nov 16, 1999
Application SIGNReleased
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1998
1 filingView permits (1) Hide permits
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May 7, 1998
Application ATHLETIC & RECREATIONAL FACILITYLapsed
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Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
24 locations shown
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1
56 m
407 3 St SW
Renovation -
2
75 m
500 4 Av SW
Renovation ×3 -
3
75 m
500 4 Av SW
Renovation -
4
91 m
355 4 Av SW
Renovation ×3 -
5
104 m
400 3 Av SW
Renovation ×6 -
6
109 m
444 5 Av SW
Renovation -
7
111 m
400 5 Av SW
Renovation -
8
133 m
320 5 Av SW
Renovation -
9
136 m
441 5 Av SW
Renovation -
10
143 m
520 4 Av SW
New Build -
11
148 m
520 5 Av SW
Renovation ×2 -
12
161 m
333 5 Av SW
Renovation -
13
168 m
330 5 Av SW
Renovation ×2 -
14
190 m
308 4 Av SW
Renovation ×6 -
15
210 m
300 5 Av SW
Renovation -
16
211 m
440 2 Av SW
Renovation -
17
214 m
250 5 St SW
Renovation -
18
218 m
407 2 St SW
Renovation -
19
218 m
520 3 Av SW
Renovation ×2 -
20
226 m
610 4 Av SW
Renovation -
21
231 m
332 6 Av SW
Renovation -
22
235 m
510 5 St SW
Renovation ×2 -
23
236 m
300 5 Av SW
Renovation ×4 -
24
246 m
522 6 Av SW
Renovation ×3
New Build
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 3 St SW
56m3 recent · 10 total
Office · 3 filings in the last 12 months, latest Nov 2025
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500 4 Av SW
75m32 recent · 288 total
Office · 32 filings in the last 12 months, latest Jul 2026
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355 4 Av SW
91m19 recent · 121 total
Office · 19 filings in the last 12 months, latest May 2026
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400 3 Av SW
104m23 recent · 339 total
Office · 23 filings in the last 12 months, latest Jun 2026
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400 5 Av SW
111m3 recent · 73 total
Office · 3 filings in the last 12 months, latest Apr 2026
400 4 Av SW in Calgary has 224 building permits on record dating back to 1999, most recently on April 23, 2026.