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55 William Street E, Oshawa
O'Neill · Oshawa

McLaughlin Square

55 William Street E, Oshawa

McLaughlin Square is a condo building in O'Neill, Oshawa, Ontario with 2 active MLS® listings for sale and 1 for lease.

2
Condos for Sale
1
Condo for Lease
$373K
Median Price
$859/mo
Avg. Maintenance Fee
31-50 yrs
Approx. Age

About 55 William Street E

55 William Street E is a condo building in the O'Neill neighbourhood of Oshawa, Ontario — listings here report an approximate age of 31-50 years. It currently has 2 active MLS® listings for sale and 1 for lease, with a median asking price of $373K and average maintenance fees of $859/mo.

The current unit mix runs 2 bed (1), 3 bed (1). Listings in the building report hospital, park, public transit, community centre nearby.

For families: 6 schools within reach, mapped school catchments — all covered below.

Condos for Sale at 55 William Street E

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For Lease at 55 William Street E

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Asking Prices at 55 William Street E

Across 2 active listings
Lowest Asking
$358K
Median Asking
$373K
Average Asking
$373K
Highest Asking
$389K
Active Listings
2
For Lease
1

Asking prices work out to roughly $311–$373 per sq ft, based on the size ranges published on each listing (MLS® reports living area as a range, not an exact figure).

By bedrooms
  • 2 Bed1 listing · median $358K
  • 3 Bed1 listing · median $389K

Bathrooms: 2 bath × 2

Maintenance Fees

Average Fee
$859/mo
Fee Range
$854$864
Fee per Sq Ft (approx.)
$1–$1
What the fees cover, as reported on current listings
ParkingBuilding InsuranceCable TVCommon ElementsWater

Condo maintenance fees fund the building's shared costs — typically the common elements, building insurance and amenities, sometimes utilities. They scale with unit size, which is why one building shows a fee range. The figures above come from the 2 active listings that publish a fee — confirm inclusions on each listing and in the status certificate.

Building Details

Storeys
13
Number of Units
274
Neighbourhood
O'Neill
Building Type
High-Rise
Building Class
Condo
Construction Status
Complete
Nearby, as reported on this building's listings
HospitalParkPublic TransitCommunity CentreSchool
Map of 55 William Street E, Oshawa
55 William Street E, OshawaExplore on Map →
Nearby Schools

Schools Near 55 William Street E

6 schools closest to the building, with EQAO. Distances are straight-line — confirm boundaries with the school board.

Compare Schools →

The Neighbourhood

55 William Street E is in O'Neill, Oshawa — the community page has the full market snapshot, schools and every active listing around the building.

Compare Nearby Condo Buildings

All Oshawa condos →

Common questions

How many condos are for sale at 55 William Street E?
As of the latest MLS® sync there are 2 condos for sale and 1 for lease at 55 William Street E, Oshawa, with a median asking price of $373K. Browse them in the listings section above.
What do condos at 55 William Street E cost?
Active listings at 55 William Street E are asking between $358K and $389K, with a median of $373K. These are live MLS® figures, refreshed through the day.
What are the maintenance fees at 55 William Street E?
Across 2 active listings that publish a fee, the average monthly maintenance fee at 55 William Street E is $859 (ranging $854–$864). Fees vary by unit and by what they include — always confirm with the listing and the status certificate.
What unit types are available at 55 William Street E?
Current listings at 55 William Street E include 1 2 bed unit, 1 3 bed unit. The mix changes as listings come and go.
What schools are near 55 William Street E?
Schools near 55 William Street E include Mary Street Community School, O'Neill Collegiate and Vocational Institute, Village Union Public School. Each school page shows its EQAO results, and the catchment pages show exactly which homes are zoned for it.
Is 55 William Street E the building's official name?
55 William Street E is the building's municipal address — the identifier every MLS® listing in the building shares. Where a condo corporation markets the building under a separate name, the address remains the canonical way listings are grouped here.

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DistrictIQ Inc., Brokerage · Broker of Record: Amarjit Sanghera

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.