300 William Street, Oshawa, ON

$925,000
MLS#:E12455035
4 beds
3 baths
1500-2000 sqft
5.0 parking
Residential Freehold
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Description

Property Highlights

Welcome to this remarkable ["2 1/2 Storey"] detached located in the coveted neighborhood of O'Neill. Expertly crafted featuring premium brick construction, this residence presents an exceptional opportunity offered at $925,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.

  • 4 Bedrooms and 3 Bathrooms
  • Generous living space spanning 1500-2000 sqft on a premium 40.04 x 216.98 ft lot
  • Features a ["finished", "separate entrance"] basement, adding superb versatility for recreation, a home gym, or extra storage
  • 5.0 total parking spaces available with a convenient detached configuration
  • Notable attributes: Built-In Oven, In-Law Capability, Water Heater Owned
  • equipped with ["central air"] central cooling and highly efficient forced air heating via gas

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 entrance, ideal for guests, in-laws, or potential rental income. 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.

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Key Features

Bedrooms
4
Bathrooms
3
Kitchens
1
Living Area
1500-2000 sqft
Property Type
Residential Freehold

Additional Details

StatusSold
Sold DateNovember 27, 2025
Sold price information is available to members only
Listed Date10/9/2025
Transaction TypeFor Sale

Property Details

Property Sub-TypeDetached
ConstructionBrick
Lot Size40.04 × 216.98 Feet
CountyDurham
Annual Tax$4,638.84
Legal DescriptionLT C24 SHEET 4 PL 335 OSHAWA; PT LT C21 SHEET 4 PL 335 OSHAWA PT 2, 40R17470; CITY OF OSHAWA

Parking & Garage

Parking Spaces5.0
Garage Spaces4
Garage TypeDetached

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
Cooling["Central Air"]

Features

Property Features

Community Features

Location

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300 William Street, Oshawa, ON
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Property History

No historical data available for this property.

This could be the first listing for this address.

Pricing & Value Insights

Data-driven valuation for 300 William Street E, Oshawa, ON L1G 1K8

Estimated Sales Range
$1.2M - $1.4M

Based on 0 recent similar sales in the pocket.

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.
Financial Audit

Estimated Costs

Loan Amount$740,000
Monthly Mortgage$4,300
Property Tax (Est.)$387
Utilities & Maint.$350
Total Monthly Cost$5,037

Strategic Fiscal Clarity

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