$999,999
385 Mary Street N, Oshawa, ON L1G 5C9


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Oshawa, ON L1G 5B9
6 Bed · 3 Bath · Triplex
MLS #E12654282
Sold on February 22, 2026
February 22, 2026
Originally listed at $999,900 10 days on market
Investors Take Note! 140 Mary Street North is a 13 year old, legal purpose-built triplex. Over $70k income potential! A property like this is a very rare find! Situated in the desirable O'Neill area of Oshawa close to schools, parks, transit, Costco, Lakeridge Health Oshawa, and walking distance to downtown. All three units are very bright and spacious with two large bedrooms, a full bathroom, open concept kitchen with centre island, and separate living and dining rooms. Each unit has its own private laundry, individual furnace, central air (Units 2 & 3), and owned hot water tank. The units are almost identical in layout. There is an abundance of cupboard and counter space in the kitchens, plus a pantry. All units have plenty of storage with a front hall closet plus large bedroom closets. Unit 1 (lower level) is home to the water room and master electric on/off switches. Three gas and three hydro meters - Landlord only pays the water! Each unit has its own electrical panel inside the unit for easy access when necessary. Unit 2 new central air 2019, Unit 3 new air conditioner June 2025, Unit 3 new furnace 2023 . This property is ideal for an investor but could also work for someone looking to live in one unit and rent the others. Two units tenanted - place your own tenants in remaining unit or or move in yourself! All three units in this legal triplex present beautifully and have the same open, highly functional layout - come see for yourself!
Bedrooms
6
Bathrooms
3
Square Feet
2000-2500 sqft
Property Type
Triplex
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| Name | Size (m) | Size (ft) | Features |
|---|---|---|---|
| Kitchen(Main) | 3.29 x 5.47 | 10.8 x 17.9 | - |
| Kitchen(Main) | 3.29 x 5.47 | 10.8 x 17.9 | - |
| Living Room(Main) | 3.43 x 4.79 | 11.3 x 15.7 | - |
| Living Room(Main) | 3.43 x 4.79 | 11.3 x 15.7 | - |
| Dining Room(Main) | 2.57 x 4.19 | 8.4 x 13.7 | - |
| Dining Room(Main) | 2.57 x 4.19 | 8.4 x 13.7 | - |
| Primary Bedroom(Main) | 4.18 x 3.97 | 13.7 x 13.0 | - |
| Primary Bedroom(Main) | 4.18 x 3.97 | 13.7 x 13.0 | - |
| Bedroom 2(Main) | 4.18 x 3.98 | 13.7 x 13.1 | - |
| Bedroom 2(Main) | 4.18 x 3.98 | 13.7 x 13.1 | - |
| Kitchen(Upper) | 3.01 x 3.98 | 9.9 x 13.1 | - |
| Kitchen(Upper) | 3.01 x 3.98 | 9.9 x 13.1 | - |
| Living Room(Upper) | 5.77 x 7.38 | 18.9 x 24.2 | - |
| Living Room(Upper) | 5.77 x 7.38 | 18.9 x 24.2 | - |
| Dining Room(Upper) | 2.58 x 4.2 | 8.5 x 13.8 | - |
| Dining Room(Upper) | 2.58 x 4.2 | 8.5 x 13.8 | - |
| Primary Bedroom(Upper) | 4.14 x 3.98 | 13.6 x 13.1 | - |
| Primary Bedroom(Upper) | 4.14 x 3.98 | 13.6 x 13.1 | - |
| Bedroom 2(Upper) | 4.14 x 3.98 | 13.6 x 13.1 | - |
| Bedroom 2(Upper) | 4.14 x 3.98 | 13.6 x 13.1 | - |
| Kitchen(Lower) | 3.08 x 4.05 | 10.1 x 13.3 | - |
| Kitchen(Lower) | 3.08 x 4.05 | 10.1 x 13.3 | - |
| Living Room(Lower) | 5.1 x 5.47 | 16.7 x 17.9 | - |
| Living Room(Lower) | 5.1 x 5.47 | 16.7 x 17.9 | - |
| Dining Room(Lower) | 2.65 x 3.88 | 8.7 x 12.7 | - |
| Dining Room(Lower) | 2.65 x 3.88 | 8.7 x 12.7 | - |
| Primary Bedroom(Lower) | 4.02 x 4.04 | 13.2 x 13.3 | - |
| Primary Bedroom(Lower) | 4.02 x 4.04 | 13.2 x 13.3 | - |
| Bedroom 2(Lower) | 4.02 x 3.79 | 13.2 x 12.4 | - |
| Bedroom 2(Lower) | 4.02 x 3.79 | 13.2 x 12.4 | - |
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Original List Price
$999,900
Listed on Dec 30, 2025
Sold Price
$960,000
Sold on Feb 22, 2026
-$39,900
-4.0%
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Your Agent
Broker of Record
PREMIER MATRIX REALTY LTD. BROKERAGE
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Contact OVAIS QASSIM
140 Mary Street N, Oshawa, ON L1G 5B9 is a 6-bedroom, 3-bathroom 2-storey triplex with approximately 2000-2500 square feet of living space, situated on a 44 92 foot lot. This property is currently sold (sold for $960,000). The home features a none garage and a apartment, separate entrance basement, built approximately 6-15 years ago.
This home is located in O'Neill, part of Oshawa in the Durham area. Explore more homes for sale and recently sold properties in this neighbourhood.
Whether you are looking to buy, sell, or lease in O'Neill, our team of experienced real estate professionals can help you navigate the market and find the perfect home. Contact us today for a free consultation.
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