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McLaughlin Square

55 William St E, Oshawa, ON L1G 7C9

O'Neill
Year Built
1977
Units
295
Floors
13
Building Type
High-rise apartment condo

Market Overview

Avg Sold Price
$366,017
Median Sold
$360,000
Price Range
$290,000 – $460,000
Avg $/SqFt
$359
Sales (2yr)
24
Active Listings
2
Avg List Price
$388,900
Avg Days on Market
48

Last sale: Aug 31, 2026

Condo Fees

Avg Monthly Fee
$809
Median Fee
$796
Avg $/SqFt
$0.76
Units w/ Fee Data
37
Fee IncludesHeat, water, building insurance; some listings mention Bell TV package included

Building Features

ExteriorConcrete
AmenitiesIndoor pool, sauna, billiards room, library, party room, games room, gym, exercise room, car wash, elevator, landscaped courtyard
Building TypeHigh-rise apartment condo
Floors13 storeys
Year Built1977

Policies

Pet PolicyAllowed with restrictions

Management

Management CompanyEastway Management Inc.

About This Building

McLaughlin Square is a 13-storey high-rise apartment condominium located at 55 William Street East in Oshawa's O'Neill neighbourhood, completed in 1977. The building contains approximately 1,035-square-foot units, with recent sales averaging around $360,000 and monthly condo fees roughly $809 per unit (approximately $0.76 per square foot). Maintenance fees cover heat, water, and building insurance. The building offers extensive amenities including an indoor pool, sauna, gym, games room, library, car wash, and landscaped courtyard. Residents benefit from nearby shopping, dining, and parks within walking distance. Before finalizing your purchase, retain an independent lawyer or condo consultant to review the status certificate, reserve fund study, financial statements, board minutes, and by-laws—key to understanding the building's financial health and governance.

Premium reviews include your choice of a 24-hour turnaround (within 24 hours of having all required condo documents) or a video call. General information, not legal advice.

The information provided on this website is for general reference only and should be independently verified. CondoShield does not guarantee the accuracy or completeness of any data, listings, or building details. Always consult official sources and qualified professionals before making real estate decisions.