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CanPermits · property records report · canpermits.com/address/4456b-21-av-se-calgary

4456b 21 Av 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?
2 building permits on record since 2022, most recently Apr 4, 2026.
View building permit timeline
What’s the land-use designation?
R-CG · Residential - Grade-Oriented Infill · as of Jul 6, 2026
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?
10 active construction records within 250 m of this address.
View nearby construction

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.

See the full record for this address

Every permit, licence & inspection on this address, in one place.

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Building permit timeline

Year-grouped permit history. Permits collapse under each year.

View full permit history
2022
2023
2024
2025
2026

  1. 2026

    1 filing · most recent April 2026
    View permits (1)

    1. Apr 4, 2026

      HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...

      Mechanical · RB IMPACT HVAC

  2. 2022

    1 filing
    View permits (1)

    1. Sep 20, 2022

      HVAC mechanical permit — (Contractor's Heating, Ventilation and Air Condition...

      Mechanical · SYKAL INDUSTRIES

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

10 locations shown

  • 1

    803 22 Av SE

    New Build
    136 m
  • 2

    2018 Alexander St SE

    Demolition
    140 m
  • 3

    2129 Spiller Rd SE

    Demolition
    143 m
  • 4

    806 23 Av SE

    Demolition
    171 m
  • 5

    1838 Elizabeth St SE

    New Build
    187 m
  • 6

    2214 8 St SE

    Renovation
    188 m
  • 7

    627 Alberta Av SE

    New Build ×2
    198 m
  • 8

    625 Alberta Av SE

    New Build ×2
    205 m
  • 9

    721b 23 Av SE

    Renovation
    216 m
  • 10

    2221b 9 St SE

    Demolition
    240 m
6

New Build

2

Renovation

4

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.

4456b 21 Av SE in Calgary has 2 building permits on record dating back to 2022, most recently on April 4, 2026.