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NEXT Open House + more
Apr 11, 2026 02:00 PM - 04:00 PM EDT

748 Mary Street N
Centennial Oshawa L1G 5G3

$774,900
Residential Freehold beds: 4 baths: 3.0

Main Photo: 748 Mary Street N in Oshawa: Centennial House for sale : MLS®# E12977300
Photo 1: 748 Mary Street N in Oshawa: Centennial House for sale : MLS®# E12977300
Photo 2: 748 Mary Street N in Oshawa: Centennial House for sale : MLS®# E12977300
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Open House - Apr 11, 2026
02:00 PM - 04:00 PM EDT
NOTES: Open House on Saturday, April 11, 2026 2:00PM - 4:00PM
Open House - Apr 12, 2026
02:00 PM - 04:00 PM EDT
NOTES: Open House on Sunday, April 12, 2026 2:00PM - 4:00PM
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
E12977300
Bedrooms:
4
Bathrooms:
3
A nearly century-old property, carefully modernized without losing its character. This 4-bedroom home sits in Oshawa's established Centennial neighbourhood, on the highly coveted Mary St, and features a generous 50 x 134-foot lot with a deep, private backyard. Wide-plank teak engineered hardwood anchors the main floor, while refinished original hardwood upstairs highlights the kind of detail that can't be replicated. The living room has a gas fireplace with custom millwork and oversized windows that set the tone. The primary suite includes a walk-in closet and fully renovated ensuite with glass shower, floor-to-ceiling tile, and freestanding clawfoot tub. Two additional renovated bathrooms serve the home. A separate den with coffered wood ceilings, gas stove, built-in bookcases, and exposed brick provides a relaxing space to unwind. Third level offers flexible space for an office or additional living area. Partially finished basement with recreation room, separate side entrance, two staircases, and bathroom rough-in, provides variety for future plans. The home has many investments and updates with new windows throughout, new stone and stucco exterior with high R-value insulation, updated wiring, plumbing, furnace, roof, AC, water heater, and doors. Outside, mature trees, a Japanese maple, interlocking walkway, and stamped concrete patio offer a private sanctuary in the city. Driveway fits four. Alarm transferable. Steps to highly rated schools, parks, and transit. Minutes to Oshawa Centre, 401, and the GO Train.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2 1/2 Storey
Total Approx Floor Area:
2000-2500
Lot Depth:
133'11"
Lot Frontage:
50'
Direction Faces:
West
Bedrooms:
4
Bathrooms:
3.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
4
Kitchens Above Grade:
1
Rooms Above Grade:
9
Rooms Below Grade:
1
Heating type:
Forced Air
Heating Fuel:
Gas
Foundation:
Concrete
Roof:
Asphalt Shingle
Basement:
Partially Finished
Fireplace/Stove:
Yes
Garage:
None
Garage Spaces:
0.0
Parking Spaces:
4
Total Parking Spaces:
4.0
Family Room:
Yes
Possession Details:
Flexible
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Assessment Year:
2025
Taxes:
$5,198 / 2025
Assessment:
$- / 2025
Durham
Oshawa
Centennial
Other
Hot Water Tank
Outdoor Security Cameras
Stucco (Plaster), Brick
Floor
Type
Size
Other
Main
Living Room
17'4¼" × 11'10"
Hardwood Floor, Large Window, Fireplace
Main
Dining Room
13'9" × 11'10"
Hardwood Floor, Large Window, Wainscoting
Main
Kitchen
13'1½" × 9'2"
Tile Floor, Stainless Steel Appl, B/I Microwave
Main
Family Room
22'8" × 10'10"
Hardwood Floor, Coffered Ceiling(s), B/I Shelves
Second
Primary Bedroom
12'10" × 11'10"
Hardwood Floor, 5 Pc Ensuite, Large Window
Second
Bedroom 2
11'11¾" × 9'
Hardwood Floor, Window
Second
Bedroom 3
11'8½" × 9'7"
Hardwood Floor, Window
Third
Bedroom 4
16'8¾" × 12'6"
Broadloom, Window
Basement
Recreation
23'11" × 11'5¾"
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Date Listed:
Apr 09, 2026
Original Price:
Previous Price:
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Listed by KELLER WILLIAMS ENERGY REAL ESTATE
Data was last updated April 9, 2026 at 11:15 PM (UTC)
Area Statistics
Listings on market:
16
Avg list price:
$896,500
Min list price:
$600,000
Max list price:
$2,399,000
Avg days on market:
26
Min days on market:
1
Max days on market:
94
These statistics are generated based on the current listing's property type and located in Centennial. Average values are derived using median calculations. This data is not produced by the MLS® system.
Kayla Ciccone
Victoria Nufrio
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.