Toronto · Ward 14 · PRIVATE

55 Cosburn Ave

155 units · 12 storeys · built 1973 · managed by ENDERBY DEVELOPMENTS LIMITED

RentSafeTO score

evaluated Aug 10, 2026 · proactive score 92 · what scores mean

LTB orders, Jan–May 2026

1.3 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 · 43 recorded since 2018 · last inspection Feb 9, 2026

Investment (5 yrs)

building permit since Aug 2021 · ~$575,000 estimated work

Building facts

Heatinghot water

Laundry roomyes

Parkingunderground garage , garage accessible thru buildg

Visitor parkingunavailable

Bike parkingnot available

Elevators2

Sprinklersyes

Fire alarmyes

Barrier-free entranceyes

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 5, 2024	91
Aug 10, 2026	92

Fire code violations

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

Maintenance of closures (5)
Damaged fire separations (4)
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.

Recent building permits

Issued	Type	Work	Est. cost	Status
Apr 18, 2024	Mechanical(MS)	Alter: Boiler/Furnace/AC Replacement	$575,000	Inspection

Permits filed at this address since August 2021 (City of Toronto building permits, active file). Permit activity is a sign the owner is investing in the building; estimated costs are as declared by the applicant.

Landlord and Tenant Board orders

How to read these orders and codes →

File	Application	Date	Order
LTB-L-025989-26	L1 eviction application for rent arrears	May 26, 2026	PDF
LTB-L-098142-25	L1 eviction application for rent arrears	Feb 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.