140 Mary Street N

140 Mary Street N
140 Mary Street N
140 Mary Street N
+37
4+2
 bed
3
 bath
4
 parking
2000 - 2500
 sqft
Triplex
$1,125,000
For Sale
1 day
 on site
$1,125,000
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Size
-
Lot size
4037 sqft
Street frontage
-
Possession
Flexible
Price per sqft
$450 - $563
Taxes
$6,936.37 (2025)
Parking Type
-
Style
2-Storey
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Description
Investors Take Note! 140 Mary Street North is a 12 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. Three gas and three hydro meters - Landlord only pays the water! Unit 2 new central air 2019 (Lennox 2 Ton), Unit 3 new air conditioner June 2025 (Keeprite), 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. Excellent and co-operative tenants. Unit 3 will be vacant as of July 25th and Unit 2 will be vacant as of August 31 - choose your own tenants! This property has so much to offer - come see for yourself!
Broker: ROYAL LEPAGE TERREQUITY REALTY
MLS®#: E12246278
Property details
Parking:
4
Parking type:
-
Property type:
Triplex
Heating type:
Forced Air
Style:
2-Storey
MLS Size:
2000-2500 sqft
Lot front:
44 Ft
Lot depth:
91 Ft
Listed on:
Jun 26, 2025
Show all details
Rooms
LevelNameSizeFeatures
Main
Bedroom 2
13.7 x 13.1 ft
Lower
Living Room
16.7 x 17.9 ft
Main
Dining Room
8.4 x 13.8 ft
Show all
Instant estimate:
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$32,612
lower than listed price
i
High
$1,170,665
Mid
$1,092,388
Low
$1,052,366
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About 140 Mary Street N

140 Mary Street N is an Oshawa triplex for sale. It was listed at $1125000 in June 2025 and has 4+2 beds and 3 bathrooms. 140 Mary Street N resides in the Oshawa O'Neill neighbourhood, and nearby areas include Central Oshawa, McLaughlin, Vanier and Centennial.

There are a lot of great restaurants around 140 Mary St N, Oshawa. If you can't start your day without caffeine fear not, your nearby choices include Booster Juice. For those that love cooking, Costco Wholesale is a 3-minute walk.

Transit riders take note, 140 Mary St N, Oshawa is not far to the closest public transit Bus Stop (Simcoe NB / Colborne) with route Pulse 901, and route Route N2.