1212 20 Av NW
City of Calgary
Renting or buying in this building?
Here’s what the public record shows about this building.
Before you sign a lease or make an offer, it’s worth a look at what’s on file: whether the suite is registered, what’s changing nearby, and any open work on the building. Every line below is a fact from the City’s open data, not our opinion.
- Is there a registered legal suite?
- A registered secondary suite is on file for this address · as of Jun 22, 2026.
- What could change around it?
- 8 active construction records within 250 m of this address. View nearby construction
- How many short-term rentals operate nearby?
- 11 active short-term-rental licences within 250 m of this address.
- Has this property been altered?
- 47 building permits on record since 2008, most recently Jan 29, 2026.
- 3 development applications on file (ACCESSORY RESIDENTIAL BUILDING; CONTEXTUAL SEMI-DETACHED DWELLING; SECONDARY SUITE, R-CG → H-GO, SECONDARY SUITE; SEMI-DETACHED DWELLING; TOWNHOUSE), most recently filed Oct 26, 2023. 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.
- H-GO · Housing - Grade-Oriented · as of Jul 27, 2026
- What’s the City’s assessed value?
- $1,330,000 · 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
1 filing · most recent January 2026View permits (1) Hide permits
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2025
40 filingsView permits (40) Hide permits
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Oct 15, 2025
Gas · ALBERTA CONSTRUCTION RENTALS
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Oct 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Oct 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Oct 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Oct 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Sep 16, 2025
Mechanical · INFILLS MECHANICALS
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Sep 16, 2025
Mechanical · INFILLS MECHANICALS
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Sep 16, 2025
Mechanical · INFILLS MECHANICALS
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Sep 16, 2025
Mechanical · INFILLS MECHANICALS
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Jul 9, 2025
Plumbing · PLUMBING AND HEATING DOCTORS
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Jul 9, 2025
Plumbing · PLUMBING AND HEATING DOCTORS
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Jul 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Jul 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Jul 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Jul 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Jul 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Jul 9, 2025
Gas · PLUMBING AND HEATING DOCTORS
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Jun 2, 2025
Mechanical · INFILLS MECHANICALS
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Jun 2, 2025
Mechanical · INFILLS MECHANICALS
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Jun 2, 2025
Mechanical · INFILLS MECHANICALS
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Jun 2, 2025
Mechanical · INFILLS MECHANICALS
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Jun 2, 2025
Mechanical · INFILLS MECHANICALS
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Jun 2, 2025
Mechanical · INFILLS MECHANICALS
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Apr 1, 2025
Gas · ALBERTA CONSTRUCTION RENTALS
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Mar 20, 2025
Plumbing · PLUMBING AND HEATING DOCTORS
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Mar 20, 2025
Plumbing · PLUMBING AND HEATING DOCTORS
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Mar 20, 2025
Plumbing · PLUMBING AND HEATING DOCTORS
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2024
2 filingsView permits (2) Hide permits
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2023
3 filingsView permits (3) Hide permits
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Oct 26, 2023
Development · FORMED ALLIANCE ARCHITECTURE STUDIO
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Oct 26, 2023
Application SECONDARY SUITE; SEMI-DETACHED DWELLING; TOWNHOUSEReleased
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Jul 18, 2023
Application R-CG → H-GOApproved
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2022
2 filingsView permits (2) Hide permits
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Jun 26, 2022
Development · ARCHI DESIGN
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Jun 26, 2022
Application ACCESSORY RESIDENTIAL BUILDING; CONTEXTUAL SEMI-DETACHED DWELLING; SECONDARY SUITEReleased
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View 2 earlier years Hide earlier years
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2020
1 filingView permits (1) Hide permits
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Oct 13, 2020
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2008
1 filingView permits (1) Hide permits
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Apr 10, 2008
Alteration $2K
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Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
8 locations shown
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1
39 m
1224 20 Av NW
New Build -
2
86 m
1236 20 Av NW
New Build -
3
111 m
2104r 12 St NW
New Build -
4
155 m
1803 19 Av NW
Demolition -
5
162 m
1201b 19 Av NW
New Build -
6
205 m
1322 20 Av NW
New Build -
7
207 m
2 addresses at this point
New Build ×2 -
8
215 m
2 addresses at this point
New Build ×2
New Build
Demolition
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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1236 20 Av NW
86m32 recent · 36 total
32 filings in the last 12 months, latest May 2026
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1134 20 Av NW
90m3 recent · 8 total
Medical · 3 filings in the last 12 months, latest Jan 2026
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1224 20 Av NW
39m1 recent · 37 total
1 filing in the last 12 months, latest Dec 2025
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1220 20 Av NW
29m6 filings
Last filed Jan 2019
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1221 20 Av NW
45m6 filings
Last filed Sep 2021
1212 20 Av NW in Calgary has 47 building permits on record dating back to 2008, most recently on January 29, 2026.