Toronto · Ward 14 · PRIVATE

101 Cosburn Ave

73 units · 10 storeys · built 1960 · managed by O'SHANTER DEVELOPMENT COMPANY LTD

RentSafeTO score

evaluated Jul 29, 2026 · proactive score 93 · what scores mean

LTB orders, Jan–May 2026

2.7 per 100 units · most are arrears filings

Rent control

Likely rent-controlled

first occupied before Nov 15, 2018 — the annual guideline (2.1% in 2026) applies · details

Fire code

open violations · 33 recorded since 2018 · last inspection May 29, 2025

Investment (5 yrs)

building permits since Aug 2021

Building facts

Heatinghot water

Laundry roomyes

Parkingunderground garage

Visitor parkingunavailable

Bike parking15 indoor parking spots and 0 outdoor parking spots

Elevators2

Sprinklersyes

Fire alarmyes

Barrier-free entranceno

Pets allowedyes

Non-smokingno

Hydro metered per unitno

Gas metered per unitno

Intercomyes

Lockers / storageyes

Self-reported by the building owner or manager at RentSafeTO registration; City of Toronto open data.

Area context: 4,086 requests to 311 in postal area M4K in 2026 so far (most common: Property Standards and Maintenance Viola; Road Pothole / Road Damage; Sidewalk Snow Clearing Required). Area-level only — the public 311 data does not identify addresses.

Score history

Evaluation	Score
Jul 18, 2024	95
Jul 29, 2026	93

Fire code violations

33 violation records since 2018 in Toronto Fire Services' high-rise inspection data; 0 currently open. Most frequent:

Maintenance of closures (5)
Measures in a fire safety plan (3)
Accumulation of combustible materials (3)

Source: Toronto Fire Services residential inspection results, refreshed daily. A violation record is a finding at inspection time; open items are those without a recorded close date.

Landlord and Tenant Board orders

How to read these orders and codes →

File	Application	Date	Order
LTB-L-027123-26	L1 eviction application for rent arrears	Apr 24, 2026	PDF
LTB-L-018974-26	L4 eviction — breached a settlement or order	Mar 9, 2026	PDF

Final orders published by Tribunals Ontario (Jan–May 2026 release). An order records the outcome of an application; a high count of L1 (arrears) filings reflects filing activity, not the state of the building. Orders with confidentiality directives are excluded at source.

Landlord or manager of this building? You can request a correction or add a response that will appear beside this record. Every fact above links to its official source and date.