300 William Street E

300 William Street E
300 William Street E
300 William Street E
+47
3+1
 bed
3
 bath
5
 parking
1500 - 2000
 sqft
Detached
$888,888
For Sale
22 hours
 on site
$888,888
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Size
-
Lot size
8687 sqft
Street frontage
-
Possession
2025-11-30
Price per sqft
$444 - $593
Taxes
$4,638.84 (2025)
Parking Type
-
Style
2 1/2 Storey
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Description
Welcome home to this stunning detached 3+1 bedroom, 3 bath home in the highly sought-after O'Neill neighbourhood - a perfect blend of charm, comfort, and lifestyle. Step outside and discover your very own backyard paradise: a resort-like retreat with a sparkling pool (fenced for safety), a cabana with hydro, spacious decking, and a cozy fire pitperfect for making the most of warm summer nights. With a 216 ft deep lot (59 ft at the rear!), you'll have all the space you could ever want for entertaining or relaxing. Inside, the main floor impresses with updated hardwood floors, a luxurious custom kitchen with quartz counters, high-end appliances, and a large walk-in pantry. The open dining area flows seamlessly to the patio, while the living room offers a warm and inviting vibe with its beautiful wood-burning fireplace and custom built-ins. Upstairs, you'll find 2 bedrooms, a bright office, and a stylish 3-pc bath. The top floor is a true retreat, featuring a spacious primary bedroom with a walk-in closet and a private 4-pc ensuite. The finished basement includes an additional bedroom, 3-pc bath, a wet bar, and a separate entranceideal for guests, in-laws, or potential rental income. Wiring and plumbing for a stove and laundry are already in place. All this in a prime location close to Costco, shopping, transit, community centres, restaurants, and top-rated schools. Bonus: drawings for a new two-car tandem garage are available! This is more than just a home. It's a lifestyle upgrade waiting for you.
Broker: RIGHT AT HOME REALTY
MLS®#: E12426198
Property details
Parking:
5
Parking type:
-
Property type:
Detached
Heating type:
Forced Air
Style:
2 1/2 Storey
MLS Size:
1500-2000 sqft
Lot front:
40 Ft
Lot depth:
216 Ft
Listed on:
Sep 25, 2025
Show all details
Rooms
LevelNameSizeFeatures
Third
Primary Bedroom
18.7 x 16.4 ft
Main
Dining Room
14.2 x 18.4 ft
Basement
Family Room
25.9 x 13.4 ft
Show all
Instant estimate:
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$3,602
lower than listed price
i
High
$921,222
Mid
$885,286
Low
$843,373
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About 300 William Street E

300 William Street E is an Oshawa detached house for sale. It was listed at $888888 in September 2025 and has 3+1 beds and 3 bathrooms. 300 William Street E resides in the Oshawa O'Neill neighbourhood, and nearby areas include Central Oshawa, Eastdale, McLaughlin and Vanier.

There are a lot of great restaurants nearby 300 William St E, Oshawa.Grab your morning coffee at Booster Juice located at 202 Ritson Rd N. Nearby grocery options: Costco Wholesale is a 3-minute walk.

Living in this O'Neill detached house is easy. There is also Ritson SB / William Bus Stop, only steps away, with route Route 407 nearby.