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CanPermits · property records report · canpermits.com/address/20-dietz-ave-s-waterloo

20 Dietz Ave S

City of Waterloo

5 permits
since 2008
Apr 16, 2025
Most recent permit

Building permit timeline

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

2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025

  1. 2025

    1 filing
    View permits (1)

    1. Apr 16, 2025

      New 9'9" x 16' Deck. $3K

  2. 2023

    3 filings
    View permits (3)

    1. Aug 18, 2023

      Two-storey addition to the rear of an existing single detached dwelling with... $250K

    2. Jul 17, 2023

      Interior alterations in the basement of a single detached dwelling with recog... $1K

    3. May 25, 2023

      Exterior alterations to a single detached dwelling w/ accessory apartment - e... $2K

  3. 2008

    1 filing
    View permits (1)

    1. Aug 12, 2008

      20' x 20' Garage in the rear of a single detached dwelling.Reviewed as per OB... $7K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

7 locations shown

  • 1

    204 Dawson St

    New Build
    115 m
  • 2

    209 Dawson St

    Renovation
    155 m
  • 3

    52 Dietz Ave S

    New Build Renovation ×2
    169 m
  • 4

    9 Roslin Ave S

    Renovation
    170 m
  • 5

    212 Dawson St

    Renovation
    177 m
  • 6

    55 Roslin Ave S

    Renovation
    212 m
  • 7

    27 Dunbar Rd S

    Renovation
    249 m
2

New Build

7

Renovation

Construction activity detected within 250 m, from the City of City of Waterloo's open data. Each pin is a City-geocoded point (which may hold more than one record/address); click for details. Open data · City of Waterloo

Nearby active addresses

Direct next steps for exploration.

20 Dietz Ave S in Waterloo has 5 building permits on record dating back to 2008, most recently on April 16, 2025.