4635 21 Av NW
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?
- 1 building permit on record since 2024, most recently Nov 21, 2024.
- 1 development application on file (SINGLE DETACHED DWELLING), most recently filed Jan 30, 2015. 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 6, 2026
- What could change around it?
- 18 active construction records within 250 m of this address. View nearby construction
- What’s the City’s assessed value?
- $685,500 · 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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2024
1 filingView permits (1) Hide permits
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Nov 21, 2024
Electrical · SPECIALIZED SERVICES
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2015
1 filingView permits (1) Hide permits
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Jan 30, 2015
Application SINGLE DETACHED DWELLINGLapsed
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Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
18 locations shown
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1
62 m
2103 46 St Nw
Development Permits -
2
74 m
4636 20 Av Nw
Development Permits Zoning Changes -
3
127 m
2 addresses at this point
New Build ×3 -
4
138 m
4620 22 Av Nw
Development Permits -
5
144 m
4603b 22 Av NW
New Build -
6
144 m
4616 22 Av NW
New Build Development Permits -
7
146 m
4640 19 Av Nw
Development Permits -
8
154 m
4712 22 Av Nw
Development Permits -
9
157 m
2 addresses at this point
New Build Development Permits -
10
169 m
4537 21 Av NW
New Build ×2 -
11
174 m
4640 19 Av NW
Demolition -
12
176 m
4535 21 Av NW
New Build ×2 Development Permits -
13
177 m
4540 20 Av NW
Renovation -
14
188 m
2 addresses at this point
Development Permits ×2 -
15
199 m
4639 23 Av Nw
Development Permits -
16
214 m
4709r 19 Av NW
Renovation -
17
217 m
4711r 19 Av NW
Renovation -
18
223 m
4527 20 Av Nw
Development Permits
New Build
Renovation
Demolition
Development Permits
Zoning Changes
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.
4635 21 Av NW in Calgary has 1 building permit on record dating back to 2024, most recently on November 21, 2024.