7421 21a St SE
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?
- 3 building permits on record since 2022, most recently Jul 21, 2026.
- 2 development applications on file (ACCESSORY RESIDENTIAL BUILDING; CONTEXTUAL SEMI-DETACHED DWELLING; SECONDARY SUITE, ACCESSORY RESIDENTIAL BUILDING; SINGLE DETACHED DWELLING), most recently filed Jul 21, 2026. 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.
- R-CG · Residential - Grade-Oriented Infill · as of Jul 27, 2026
- What could change around it?
- 6 active construction records within 250 m of this address. View nearby construction
- What’s the City’s assessed value?
- $400,500 · 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
4 filings · most recent July 2026View permits (4) Hide permits
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Jul 21, 2026
Development · JOHN TRINH & ASSOCIATES
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Jul 21, 2026
Application ACCESSORY RESIDENTIAL BUILDING; CONTEXTUAL SEMI-DETACHED DWELLING; SECONDARY SUITEIn Circulation
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May 31, 2026
Development
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May 31, 2026
Application ACCESSORY RESIDENTIAL BUILDING; SINGLE DETACHED DWELLINGCancelled
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2022
1 filingView permits (1) Hide permits
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Sep 25, 2022
Electrical · CLEAR SKY ELECTRIC
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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
65 m
7439 21a St SE
New Build -
2
130 m
7643 21a St SE
Renovation -
3
144 m
7607 21a St SE
New Build -
4
225 m
7416 22a St SE
Renovation -
5
232 m
7631 21a St SE
Renovation -
6
232 m
7224 22 St SE
New Build
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.
7421 21a St SE in Calgary has 3 building permits on record dating back to 2022, most recently on July 21, 2026.