$774,900Asking Price
748 Mary Street N, Oshawa, ON L1G 5G3
Centennial, Oshawa
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.
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.
See MoreKey Info
- 2.5-Storey Detached
- 4-Car Driveway
- No Garage
- Mary St N & Rossland Rd E
- 2000-2500 Approximate Sq Feet
- 1 Kitchen
- Forced Air Gas Heating
- Central Air
Property
- Lot Size 50 x 133.92 Feet
- Brick Exterior
- Taxes were $5,198 in 2025
- Possession: Flexible
Details
- Fireplace
- Family Room
- Sewers
- Municipal Water
- MLS #E12977300
- KELLER WILLIAMS ENERGY REAL ESTATE
Extras
Rooms
| Room | Floor | Dimensions | Details | |
|---|---|---|---|---|
| 1 | Kitchen | Main | 13.12' x 9.19' | Tile Floor, Stainless Steel Appliances, Built-in Microwave |
 | 1 2-Piece Bathroom on Main Floor | |||
| 1 4-Piece Bathroom | |||
| 1 5-Piece Bathroom | |||
How Far is Too Far?
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Who lives here?
Centennial, Oshawa is an east GTA neighbourhood notable for its singles and renters. Residents tend to be older with a significant number of adults aged 25 to 29, 25 to 29 and 25 to 29 and seniors aged 65 to 79.
Families
Kids Per Family
0.9
kids per family
in the neighbourhood.
Gta ({{ '1.29999995231628' | number: 1 }})
Singles
51%
of residents are
single and loving it.
51% singles
Oshawa (47%)Gta ({{ '44.8800010681152' | number: 0 }}%)
Renters
52%
of residents
are renters.
52% renters
Oshawa (32%)Gta ({{ '33.0200004577637' | number: 0 }}%)
Education
18%
of residents are
university grads.
18% university grads
Oshawa (19%)Gta ({{ '43.6699981689453' | number: 0 }}%)
Income
Average Household Income
$92K
is the average household
income in the neighbourhood.
Gta ({{ '135056.828125' | minifiedCurrency }})
Professions
Professions
| Sales | 15% |
| Trades | 9% |
| Business | 7% |
| Government | 5% |
| Management | 4% |
Immigrants
16%
of residents were
born outside of Canada.
16% immigrants
Oshawa (18%)Gta ({{ '45.4300003051758' | number: 0 }}%)
Birthplace - All
3.8% from UK
All-time
Birthplace - Recent
0.4% from Philippines
Recent
Foreign Languages
Foreign Languages
| French | 2% |
| Arabic | 1% |
| Polish | 1% |
| Spanish | 1% |
| German | 1% |
Religions
Religions
| Christian | 69% |
| Muslim | 1% |
