429 12 St 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?
- 6 active construction records within 250 m of this address. View nearby construction
- How many short-term rentals operate nearby?
- 2 active short-term-rental licences within 250 m of this address.
- Has this property been altered?
- 19 building permits on record since 2019, most recently Sep 24, 2025.
- 2 development applications on file (SECONDARY SUITE; SEMI-DETACHED DWELLING, SINGLE-DETACHED DWELLING), most recently filed Mar 8, 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.
- M-CG · Multi-Residential - Contextual Ground Oriented · as of Jul 6, 2026
- What’s the City’s assessed value?
- $1,730,000 · 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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2025
14 filingsView permits (14) Hide permits
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Sep 24, 2025
Electrical · SKYFIRE ENERGY
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Sep 24, 2025
Electrical · SKYFIRE ENERGY
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Aug 25, 2025
Electrical · ARMER ELECTRICAL
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Aug 12, 2025
Electrical · ARMER ELECTRICAL
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May 6, 2025
Mechanical · AIRTECH SERVICES
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May 6, 2025
Mechanical · AIRTECH SERVICES
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May 6, 2025
Mechanical · AIRTECH SERVICES
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Apr 25, 2025
Electrical · ARMER ELECTRICAL
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Jan 27, 2025
Mechanical · AIRTECH SERVICES
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2024
5 filingsView permits (5) Hide permits
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Sep 26, 2024
Electrical · ARMER ELECTRICAL
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Mar 8, 2024
Development · HOMES BY SORENSEN
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Mar 8, 2024
Application SECONDARY SUITE; SEMI-DETACHED DWELLINGReleased
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2019
1 filingView permits (1) Hide permits
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Feb 11, 2019
Gas · ARPI'S INDUSTRIES
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1994
1 filingView permits (1) Hide permits
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Aug 2, 1994
Application SINGLE-DETACHED DWELLINGReleased
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Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
6 locations shown
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1
47 m
432 12 St NW
New Build -
2
152 m
462 12 St NW
Renovation -
3
173 m
447 11a St NW
Renovation -
4
214 m
411 14 St NW
Renovation -
5
217 m
301 14 St NW
Renovation -
6
247 m
1418 Gladstone Rd NW
Renovation
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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432 12 St NW
47m5 recent · 8 total
5 filings in the last 12 months, latest Jan 2026
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431 12 St NW
12m4 recent
4 filings in the last 12 months, latest Apr 2026
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408 13 St NW
81m1 recent · 7 total
1 filing in the last 12 months, latest Nov 2025
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418 13 St NW
90m1 recent · 4 total
1 filing in the last 12 months, latest Apr 2026
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439 12 St NW
42m6 filings
Last filed Aug 2018
429 12 St NW in Calgary has 19 building permits on record dating back to 2019, most recently on September 24, 2025.