55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
55 William Street E, Unit 505
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22 photos

55 William Street E, Unit 505

O'Neill, Oshawa, ON
Listed 24 days ago
$399,000For Sale
$434,045Estimated value
3Bedrooms
2Bathrooms
1000-1199 sqftSize
1 (1 garage)Parking
Condo ApartmentProperty Type

55 William Street E, Unit 505

Oshawa, ON · O'Neill

Listed 24 days ago
Bedrooms3
Bathrooms2
Size1000-1199 sqft
Parking1 (1 garage)
Property TypeCondo Apartment
$399,000
For Sale
MLS# E13231170
$434,045Estimated value

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About this home

Welcome to this spacious and well-maintained 3-bedroom, 2-bathroom end-unit condo in a fantastic location close to shopping, restaurants, transit, and all amenities. This home features a newer heat pump (approximately 3 years old) for year-round comfort and efficiency. Enjoy the many building amenities including a heated indoor pool, parkade, library, car wash bay, and more. A great opportunity for comfortable, convenient condo living!

Features & Details

Property Type
Condo Apartment
Tax
$3,354 / 2025
Size
1000-1199 sqft
Basement Info
None
Total Parking Spaces
1 (1 Garage)
Title
Residential Condo & Other
Property Style
Apartment
Community
O'Neill
Municipality
Oshawa
Construction
Concrete
Cross Street
Bond St. E and Simcoe St. N
Local Amenities
Hospital, Other, Park, Public Transit, Rec./Commun.Centre, School
Data Source
Ottawa Real Estate Board
Brokerage
COMFREE
Listed On
Jun 02, 2026
Listing Expires On
Jun 01, 2027
Listing Updated On
Jun 03, 2026
Bedrooms
3
Bathrooms
2
Kitchens
1
Rooms
6
Bathroom Detail
2 Pcs on Main Level
Bathroom Detail
4 Pcs on Main Level
Garage Type
Underground
Garage
1
Parking
1
Heating
Heat Pump
Heat Source
Electric
Cooling
Other
Interior Features
Other

Listing History

Active19 days on marketCurrently viewingMLS #E13414206
Jun 8, 202619 days ago
Listed for Sale
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Sold32 days on marketMLS #E13239846
Jul 7, 2026today
Sold
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Jun 4, 202623 days ago
Listed for Sale
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Estimate History

Estimated value, last 24 months
Jul 2024 – Jun 2026
$479K
$458K
$438K
$417K
Jul
Dec
May
Oct
Mar
Jun

Automated estimate from Polsinello Predictive AI. Not an appraisal. Actual market value may differ.

Mortgage calculator

Estimated monthly payment
$1,947

Estimated payment. Does not include property tax, insurance, or condo fees.

Location & nearby

O'Neill Real Estate Market

Oshawa · last 90 days
$350,000
Median sold price
35 days
Avg days on market
4
Homes sold (90 days)
0%
Sold above asking
100%
Sold below asking
$329–$391/ft²
Price per sq ft
Median price trend
Jul 2025 – Jun 2026
$517K
$441K
$364K
$288K
Jul
Sep
Nov
Jan
Mar
Jun

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