Get emailed when we detect a new permit filed at this address, or new nearby development.
Free for your first watch — no account needed. We'll email you a confirmation link; nothing is active until you click it.
143 Siebert Ave
City of Kitchener
- 2 permits
- since 2022
- Nov 14, 2025
- Most recent permit
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
-
2025
1 filingView permits (1) Hide permits
-
Nov 14, 2025
ROBERT SAJKUNOVIC :JR DESIGN AND CONSULTANTS
-
-
2022
1 filingView permits (1) Hide permits
-
Apr 1, 2022
CRESCENT HAVEN HOMES INC
-
Active contractors at this address
Contractors who have filed permits at this address.
Nearby Development
Within 250 mActive and recent development within 250 m of this address.
4 locations shown
-
1
29 m
133 Siebert Ave
Renovation -
2
87 m
122 Siebert Ave
Renovation -
3
148 m
2 addresses at this point
Renovation ×2 -
4
167 m
86 Siebert Ave
New Build
New Build
Renovation
Development activity detected within 250 m, from the City of City of Kitchener'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 Kitchener
Nearby active addresses
Direct next steps for exploration.
143 Siebert Ave in Kitchener has 2 building permits on record dating back to 2022, most recently on November 14, 2025.