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Detached for Sale in Oshawa
Neighbourhood: O'Neill
- MLS Number
- E13632960
- Property Type
- Detached
- Status
- active
- Days on Site
- 20
- Bedrooms
- 3
- Bathrooms
- 2
- Square Feet
- 1,100 - 1,499 sqft
- Neighbourhood
- Oshawa
- Listing Brokerage
- The Nook Realty Inc.
Welcome to 641 Masson St, Located on one of Oshawa's most sought after streets! This beautifully maintained 3 bedroom, 2 bathroom home keeps its original Century Home character & identity while offering luxury modern updates. Step inside to a bright and inviting living room, which flows seamlessly into the formal dining room with a walkout to the back deck & gardens. The updated kitchen features a new backsplash, countertops, sink, and gas stove, and overlooks the spacious family room, providing the ideal layout for everyday living and a growing family. Upstairs, you'll find three generously sized bedrooms and a beautifully renovated main bathroom with stylish luxury finishes keeping the-while keeping. The lower level offers a clean space with an additional bathroom and can be finished into a home office, or extra living space. Enjoy your private backyard retreat featuring a spacious deck and a beautiful perennial garden that provides colour and charm throughout the seasons. Ideally located close to schools, parks, shopping, transit, and everyday amenities, this move-in ready home is one you won't want to miss!
Estimate your monthly payments for this property
Estimated Payment
$3,590.85/mo
Includes CMHC insurance ($19,527)
5-yr fixed avg.
Rates shown are estimates based on typical Ontario 5-year fixed rates. Canadian mortgages use semi-annual compounding as required by law. CMHC insurance applies to purchases under $1.5M with less than 20% down. Estimated property tax uses an approximate 0.85% rate. Contact us for current rate options and pre-approval.
Discover O'Neill
O'Neill is a vibrant community in the Greater Toronto Area, offering excellent amenities, schools, and transportation options. This area is popular with families and professionals seeking a balanced lifestyle with access to urban conveniences and natural spaces.
Why Live in O'Neill
- •Convenient location in Oshawa
- •Access to local shops and dining
- •Good public transit connections
- •Community parks and green spaces
- •Well-maintained neighbourhoods
Nearby Schools
Transit & Commuting
- •MiWay bus routes throughout the area
- •GO Transit stations within driving distance
- •Easy highway access to 401/403/QEW
- •Walking distance to local amenities
Parks & Amenities
- •Local parks and recreational facilities
- •Community centres
- •Shopping plazas nearby
- •Restaurants and cafes
Lifestyle & Community
O'Neill offers a wonderful quality of life with a mix of residential charm and urban convenience. Residents enjoy easy access to schools, parks, and shopping, making it an ideal location for families and professionals alike.
641 Masson Street, Oshawa
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Monthly Cash Flow Breakdown
Note: These are estimates only. Actual figures may vary based on market conditions, property condition, and other factors. Consult with a financial advisor for personalized advice.

Joe's Thoughts
Honest perspective from 30+ years of GTA real estate experience
Competitive Pricing
At $636/sqft, this is priced below the area average. This could represent genuine value, but let's investigate why. In my experience, underpriced homes often have deferred maintenance, unfavourable layouts, or motivated sellers. I'll help you determine which it is.
Market Position
At 20 days on site, this property has had reasonable exposure. It hasn't sold immediately (which often indicates overpricing), but isn't languishing either. There's likely room for a 3-5% negotiation from asking price.
Detached Home Advantages
Detached homes in Oshawa are increasingly scarce and valuable. You'll have no shared walls, full control over renovations, and typically stronger appreciation. Consider the lot size and potential for future additions or basement apartment income. Detached homes also offer the most flexibility for growing families.
Starter Home Potential
3 bedrooms works well for couples planning families or small families with one child. Consider whether you might outgrow the space in 5-7 years. If so, factor in potential moving costs when making your decision. Alternatively, some buyers convert a bedroom to an office and make it work long-term.
About O'Neill
I know O'Neill well from working with many buyers and sellers here. Each pocket has its own character - let me share what I've learned about this specific street and block. During our showing, I'll point out local amenities, school catchments, and what similar homes have sold for recently.
Investment Perspective
Looking at this as an investment: Oshawa properties have averaged 5-7% annual appreciation over the past decade. Your estimated monthly carrying costs would be around $2,916 (mortgage, taxes, insurance). Consider whether you're comfortable with this as both a home and a financial commitment.