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NEXT Open House + more
Jul 24, 2026 06:00 PM - 08:00 PM EDT

246 Mary Street N
O'Neill Oshawa L1G 5C4

$599,000
Residential Freehold beds: 3+1 baths: 4.0

Main Photo: 246 Mary Street N in Oshawa: O'Neill House for sale : MLS®# E13586078
Photo 1: 246 Mary Street N in Oshawa: O'Neill House for sale : MLS®# E13586078
Photo 2: 246 Mary Street N in Oshawa: O'Neill House for sale : MLS®# E13586078
Photo 3: 246 Mary Street N in Oshawa: O'Neill House for sale : MLS®# E13586078
Photo 4: 246 Mary Street N in Oshawa: O'Neill House for sale : MLS®# E13586078
Photo 5: 246 Mary Street N in Oshawa: O'Neill House for sale : MLS®# E13586078
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Open House - Jul 24, 2026
06:00 PM - 08:00 PM EDT
NOTES: Open House on Friday, July 24, 2026 6:00PM - 8:00PM
Open House - Jul 25, 2026
02:00 PM - 04:00 PM EDT
NOTES: Open House on Saturday, July 25, 2026 2:00PM - 4:00PM
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
E13586078
Bedrooms:
3+1
Bathrooms:
4
Welcome to this well-maintained 3+1 bedroom, 4-bathroom home offering over three levels of finished living space in a desirable, family-friendly neighbourhood. Designed with both comfort and functionality in mind, the main floor features a bright, inviting layout with a walkout to a covered deck overlooking the private, fully fenced backyard-perfect for outdoor dining, entertaining, or relaxing. The upper level offers three spacious bedrooms, while the finished basement provides excellent additional living space with a large fourth bedroom, a 4-piece bathroom, and a generous recreation room, making it ideal for extended family, guests, a home office, or a growing family. Additional features include parking for up to 4 vehicles, ample living space, and a practical floor plan to suit a variety of lifestyles. Conveniently located close to schools, parks, shopping, restaurants, public transit, community centres, and everyday amenities, with easy access to major highways and downtown Oshawa. This move-in-ready home is an excellent opportunity for first-time buyers, growing families, or those looking for additional space in a convenient location.
Property Type:
Residential Freehold
Property Sub Type:
Semi-Detached
Home Style:
2-Storey
Total Approx Floor Area:
1100-1500
Lot Depth:
0'
Lot Frontage:
24'5¾"
Lot Shape:
Irregular
Direction Faces:
West
Bedrooms:
3+1
Bathrooms:
4.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
3
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
Rooms Above Grade:
6
Rooms Below Grade:
2
Heating type:
Forced Air
Heating Fuel:
Gas
Foundation:
Concrete Block
Roof:
Shingles
Basement:
Finished
Fireplace/Stove:
No
Garage:
None
Garage Spaces:
0.0
Other Structures:
Fence - Full, Shed
Parking Features:
Private Double
Parking Spaces:
4
Total Parking Spaces:
4.0
Family Room:
No
Possession Details:
TBD
Pool:
None
HST Applicable To Sale Price:
Included In
Taxes:
$4,127.39 / 2026
Assessment:
$- / -
Durham
Oshawa
O'Neill
Fenced Yard, Hospital, Park, Place Of Worship, Public Transit, School
Storage
Privacy, Deck
Existing appliances: fridge, stove, dishwasher, fan hood, washer, dryer. All existing light fixtures. All existing window coverings
Basement fridge and freezer
Brick
Floor
Type
Size
Other
Main
Living Room
17'1½" × 10'1¼"
Hardwood Floor, Large Window, Overlooks Frontyard
Main
Dining Room
9'¼" × 8'1"
Separate Room, Open Concept, Window Floor to Ceiling
Main
Kitchen
15'1" × 8'1¼"
Stainless Steel Appl, Ceramic Backsplash, Eat-in Kitchen
Main
Breakfast
15'1" × 8'1¼"
Pantry, W/O To Deck, Combined w/Kitchen
Second
Primary Bedroom
12' × 11'
Hardwood Floor, 2 Pc Ensuite, Walk-In Closet(s)
Second
Bedroom 2
14' × 8'1"
Hardwood Floor, Large Closet, Window
Second
Bedroom 3
9'¼" × 8'9½"
Hardwood Floor, Large Closet, Window
Basement
Bedroom 4
15' × 8'1¼"
Laminate, Closet, Window
Basement
Recreation
13'1" × 10'1"
Laminate, Open Concept, Combined w/Laundry
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Laundry Level:
Lower Level
Date Listed:
Jul 20, 2026
Original Price:
Previous Price:
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Listed by EXP REALTY
Data was last updated July 21, 2026 at 06:15 AM (UTC)
Area Statistics
Listings on market:
53
Avg list price:
$638,000
Min list price:
$449,900
Max list price:
$1,039,999
Avg days on market:
25
Min days on market:
1
Max days on market:
166
These statistics are generated based on the current listing's property type and located in Oshawa. Average values are derived using median calculations. This data is not produced by the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.