445 23 Av NE
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?
- 5 building permits on record since 2018, most recently Sep 19, 2021.
- 1 development application on file (ACCESSORY RESIDENTIAL BUILDING; BACKYARD SUITE), most recently filed Jan 18, 2018. 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?
- 12 active construction records within 250 m of this address. View nearby construction
- What’s the City’s assessed value?
- $805,000 · 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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2021
4 filingsView permits (4) Hide permits
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Aug 18, 2021
Electrical · PERFORMER ELECTRIC
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2018
2 filingsView permits (2) Hide permits
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Jan 18, 2018
Development · PERMIT MASTERS
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Jan 18, 2018
Application ACCESSORY RESIDENTIAL BUILDING; BACKYARD SUITEReleased
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Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
12 locations shown
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1
60 m
431 23 Av NE
New Build -
2
67 m
429 23 Av NE
New Build -
3
77 m
452 22 Av Ne
Development Permits -
4
104 m
2409 4 St Ne
Development Permits -
5
109 m
463 22 Av Ne
Development Permits -
6
115 m
503 23 Av Ne
Development Permits -
7
120 m
429 22 Av NE
New Build Development Permits -
8
215 m
2 addresses at this point
Demolition Zoning Changes -
9
217 m
525 22 Av Ne
Development Permits -
10
219 m
501r 21 Av NE
New Build -
11
220 m
415 25 Av Ne
Development Permits -
12
242 m
519 25 Av Ne
Development Permits
New Build
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.
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429 23 Av NE
67m1 recent · 12 total
1 filing in the last 12 months, latest Aug 2025
-
453 23 Av NE
11m10 filings
Last filed Apr 2022
-
453a 23 Av NE
11m5 filings
Last filed Jan 2023
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431 23 Av NE
60m1 recent · 2 total
1 filing in the last 12 months, latest Aug 2025
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436 23 Av NE
40m6 filings
Last filed Apr 2025
445 23 Av NE in Calgary has 5 building permits on record dating back to 2018, most recently on September 19, 2021.