
Welcome to this remarkable 2-Storey duplex located in the coveted neighborhood of O'Neill. Expertly crafted featuring premium brick construction, this residence presents an exceptional opportunity offered at $799,000 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.
Legal two-storey duplex located in Oshawa's sought-after O'Neill neighbourhood, offering a prime investment property or ideal owner-occupied income opportunity. This legal two-unit home features two self-contained units, each with separate entrances, separate driveways, private kitchens with dishwashers, and in-suite laundry. The main floor unit includes 1 bedroom plus den and one full washroom, while the upper unit has been recently upgraded and offers 2 bedrooms plus den and one full washroom, featuring new laundry appliances, new dishwasher, upgraded LED light fixtures, and new bedroom closet doors. Both units are equipped with central air conditioning and forced-air heating with individual heat sensors, providing efficient climate control. A turnkey duplex in a high-demand rental area, close to schools, transit, shopping, and amenities, making it an excellent opportunity for investors, first-time buyers with rental income, or multi-generational living in Durham Region.
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This duplex located at 238 Mary Street, Oshawa is currently for sale and has been available on SousaSells for 82 days. This property is listed at $799,000 with an estimated mortgage of $2,660* per month. It has 5 beds, 2 bathrooms, and is 1500-2000 square feet. 238 Mary Street, Oshawa is in the O'Neill neighborhood.
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* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.Yes! Featuring 5 bedrooms and 2 bathrooms, this home offers ample space and comfort for growing families in O'Neill, Oshawa.
Growing families needing multi-bedroom flexibility and space in O'Neill, Oshawa.
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No historical data available for this property.
This could be the first listing for this address.
If you are looking for a house in Oshawa or researching Oshawa real estate for sale, this 5-bedroom duplex at 238 Mary Street, Oshawa, ON offers an exceptional opportunity to buy a home in Oshawa, Ontario. Whether you are a first-time Oshawa home buyer or comparing active Oshawa MLS® homes for sale, working with a dedicated Oshawa buyer agent ensures you receive priority showing access, unrepresented buyer protection, and aggressive price negotiation.
Browse all verified Oshawa real estate listings, compare active Oshawa houses for sale, and view brand new MLS® inventory before it hits the open market.
Under Ontario REBBA/TRESA regulations, the listing brokerage is legally bound to the seller's financial interests. Work with an experienced Oshawa realtor & real estate broker who represents you 100%—at zero cost to you as a buyer.
Estimated mortgage: $2,660*/month*. Estimated Ontario Land Transfer Tax: $12,455. First-time Oshawa home buyers may qualify for up to $8,475 in rebates.
The current listing price for 238 Mary Street, Oshawa, ON in O'Neill, Oshawa is $799,000.
This property features 5 bedrooms and 2 bathrooms across approximately 1500-2000 sqft.
238 Mary Street, Oshawa, ON is a Duplex (2-Storey) featuring a Partially Finished basement.
Interior highlights include: Other.
Yes, this property offers parking space for 5.0 vehicles (Detached).
Heating is provided via Gas and cooling via None.
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O'Neill, Oshawa
36 assaults (45.0/100k)
16 B&E (40.0/100k)
23 thefts (45.0/100k)
Improving vs previous year
Formula: (Annual Occurrences / Population) × 100,000. This standard policing calculation normalizes incident frequencies across different population sizes, allowing accurate safety comparisons between quiet residential pockets and dense urban centres.
Disclaimer: Crime and safety analytics are compiled from official municipal and regional police open data records for general consumer informational and demographic research purposes only. Data is deemed reliable but is not guaranteed and does not constitute a legal representation or guarantee of future safety.
Data-driven valuation for 238 Mary Street N, Oshawa, ON L1G 5C4
Based on 0 recent similar sales in the pocket.
Properties in this area are selling at a steady pace.
Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in Oshawa.
About Purchasing a Home in Oshawa, ON
For a property listed at $799,000 in Oshawa, the legal minimum down payment is $54,900 under current Canadian banking regulations. This calculation applies a 5% requirement on the first $500,000, 10% on the next $499,999, and a flat 20% on any amount exceeding $1,000,000.
Additionally, buyers in Ontario must budget for the Provincial Land Transfer Tax, which is estimated at $12,455 for this transaction. As this listing is in Oshawa (outside the City of Toronto), no additional municipal land transfer tax is levied, resulting in total estimated land transfer taxes of $12,455.
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Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.
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