246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
246 Mary Street N
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33 photos

246 Mary Street N

O'Neill, Oshawa, ON
Listed today
$665,000For Sale
$619,169Estimated value
3+1Bedrooms
4Bathrooms
1100-1500 sqftSize
4Parking
Semi-DetachedProperty Type

246 Mary Street N

Oshawa, ON · O'Neill

Listed today
Bedrooms3+1
Bathrooms4
Size1100-1500 sqft
Parking4
Property TypeSemi-Detached
$665,000
For Sale
MLS# E13494412
$619,169Estimated value

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About this home

Look No Further! Welcome to this fabulous and well-maintained 3+1 bedroom, 4-bathroom home offering the perfect blend of comfort, space, and functionality for today's family. Step inside and discover a well-appointed layout designed for both everyday living and entertaining, complete with generous parking for up to 4 vehicles and plenty of room for the whole family to enjoy. The bright and spacious main floor is perfect for everyday living and entertaining, featuring a walkout to a covered deck overlooking a private, fully fenced backyard-an ideal setting for summer BBQs, morning coffee, or relaxing evenings with family and friends. Upstairs, you'll find three generous bedrooms, while the finished basement offers incredible additional living space complete with a large bedroom, 4-piece b…

Features & Details

Property Type
Semi-Detached
Tax
$4,127 / 2026
Size
1100-1500 sqft
Basement Info
Finished
Total Parking Spaces
4
Title
Residential Freehold
Property Style
2-Storey
Community
O'Neill
Municipality
Oshawa
Construction
Brick
Cross Street
Adelaide Ave E & Mary St N.
Front Door Facing
West
Local Amenities
Fenced Yard, Hospital, Park, Place Of Worship, Public Transit, School
Lot Legal Description
PT LT C12 SHEET 8 PL 335 EAST WHITBY PT 2 40R2361 EXCEPT D12628; OSHAWA
Data Source
Toronto Regional Real Estate Board
Brokerage
EXP REALTY
Listed On
Jun 26, 2026
Listing Expires On
Aug 26, 2026
Listing Updated On
Jun 26, 2026
Bedrooms
3+1
Bathrooms
4
Kitchens
1
Rooms
6
Bathroom Detail
2 Pcs on 2nd Level
Bathroom Detail
3 Pcs on Main Level
Bathroom Detail
4 Pcs on 2nd Level
Bathroom Detail
4 Pcs on Basement Level
Driveway
Private Double
Garage Type
None
Parking
4
Heating
Forced Air
Heat Source
Gas
Cooling
Central Air
Sewer
Sewer
Swimming Pool
None
Roof Material
Shingles
Foundation Type
Concrete Block
Interior Features
Storage

Listing History

ActiveListed todayCurrently viewingMLS #E13494412
Jun 26, 2026yesterday
Listed for Sale
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This is the only listing record currently available for this property.

Estimate History

Estimated value, last 24 months
Jul 2024 – Jun 2026
$683K
$654K
$624K
$595K
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
$3,244

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

Location & nearby

O'Neill Real Estate Market

Oshawa · last 90 days
$632,450
Median sold price
+12.3%
Median price, year over year
30 days
Avg days on market
31
Homes sold (90 days)
32%
Sold above asking
65%
Sold below asking
$473–$693/ft²
Price per sq ft
Median price trend
Jun 2025 – Jun 2026
$753K
$674K
$594K
$514K
Jun
Sep
Dec
Mar
Jun

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(905) 830-9111