CanPermits
Back to Calgary
Sign in to watch
CanPermits · property records report · canpermits.com/address/4004-21-av-se-calgary

4004 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?
6 building permits on record since 2003, most recently Apr 8, 2026.
1 development application on file (SINGLE-DETACHED DWELLING), most recently filed May 20, 2003.
View building permit timeline
What’s the land-use designation?
R-CG · Residential - Grade-Oriented Infill · as of Jul 6, 2026
What could change around it?
9 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.

Coming soon

Building permit timeline

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

View full permit history
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026

  1. 2026

    5 filings · most recent April 2026
    View permits (5)

    1. Apr 8, 2026

      Electrical permit — (Contractor's Electrical Permit) — New

      Electrical · CORE-ELECTRICAL

    2. Mar 24, 2026

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

      Mechanical · A & M HEATING & AIR CONDITIONING

    3. Mar 24, 2026

      Gas mechanical permit — (Contractor's Gas Permit) — New

      Gas · PLUMBING AND HEATING DOCTORS

    4. Feb 4, 2026

      Gas mechanical permit — (Contractor's Gas Permit) — New

      Gas · NEW WEST EQUIPMENT SERVICES

    5. Jan 19, 2026

      Plumbing permit — (Contractor's Plumbing Permit) — New

      Plumbing · PLUMBING AND HEATING DOCTORS

  2. 2003

    2 filings
    View permits (2)

    1. Aug 13, 2003

      Addition $19K

      SUNROOMSDIRECT

    2. May 20, 2003

      Application SINGLE-DETACHED DWELLING

      Released

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

9 locations shown

  • 1

    2202b 41 St SE

    Demolition
    8 m
  • 2

    2021 42 St SE

    New Build ×3
    93 m
  • 3

    2040b 40 St SE

    New Build
    101 m
  • 4

    2017 42 St SE

    New Build
    107 m
  • 5

    2226 42 St SE

    New Build
    126 m
  • 6

    4115b 19 Av SE

    New Build
    191 m
  • 7

    2040r 39 St SE

    New Build
    202 m
  • 8

    2005 40 St SE

    Renovation
    215 m
  • 9

    1834r 42 St SE

    Renovation
    226 m
8

New Build

2

Renovation

1

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.

4004 21 Av SE in Calgary has 6 building permits on record dating back to 2003, most recently on April 8, 2026.