0 points above the yellow line (85) · down 9 points since 2023
Evaluated Sep 2025 · next evaluation around Sep 2027
About this building
20 Cosburn Ave is a 3-storey apartment building with 30 units, built in 1963. The City of Toronto's RentSafeTO program scored it 85 out of 100 at its last evaluation (Sep 2025), so a green sign must be posted at its entrance. It is 0 points above the yellow line (85).
The City lists no open orders at this building today.
Score history
From 65 in 2017 to 85 today. Green is 85 and up, yellow 70 to 84, red below 70.
How it compares nearby
There are 68 other scored apartment buildings within 1 km. 20 Cosburn Ave scores better than 13 of them; the average nearby is 90.
Building history
The City lists 3 building permits at 20 Cosburn Ave since 2007.
🔒 What was done, when and how much, and whether a new building is going up on this site: its owner or manager sees it once they claim the building.
New buildings coming nearby
5 development projects with 20 or more homes are open with the City within 1 km.
🔒 How many new homes: its owner or manager sees it once they claim the building.
Own or manage 20 Cosburn Ave?
Claim it with your work email to see which problems the City found, where, and how many days are left, free. Morning alerts tell you the day after anything changes.
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What is 20 Cosburn Ave's RentSafeTO score?
85 out of 100 (green sign) as of Oct 7, 2026; 0 points above the yellow line (85).
Does 20 Cosburn Ave have open City orders?
No open orders in the City of Toronto's records today.
When is 20 Cosburn Ave evaluated next?
The City evaluated it in Sep 2025; the next evaluation is due around Sep 2027.
What do the RentSafeTO colour signs mean?
Since June 2026 every Toronto apartment building with 3 or more storeys and 10 or more units posts a sign at its entrance: green for a score of 85 or more, yellow for 70 to 84, red below 70. The score changes when the City issues orders and when it evaluates the building again.