$6,000,000 - 1309 Gatehouse Drive, Mississauga
Detached for Sale in Mississauga
New — Listed 6 days agoNeighbourhood: Clarkson
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- MLS Number
- W13784350
- Property Type
- Detached
- Status
- active
- Days on Site
- 6
- Bedrooms
- 4
- Bathrooms
- 6
- Square Feet
- 3,500 - 3,999 sqft
- Neighbourhood
- Mississauga
- Lot Size
- 1 sqft
- Listing Brokerage
- RE/MAX REALTY SPECIALISTS INC.
A piece of Clarkson history, reimagined for modern living. Known historically as Bexhill House, this exceptional property has been thoughtfully transformed in 2025, combining the scale and character of an estate with sophisticated design and exceptional functionality. Set on .82 acres, the home stands watch over Rattray Marsh, Lake Ontario and the Toronto skyline, with most rear windows enlarged to maximize the extraordinary connection to the landscape and views. The brand-new kitchen is the heart of the home, featuring custom cabinetry, oversized island, Taj Mahal stone countertops, fully integrated appliances and a sunny breakfast room opening to the generous deck. The expansive great room features a wood-burning hearth, custom millwork and generous windows, while a formal dining room and main-floor office with private client entrance add versatility. Upstairs, every bedroom now enjoys its own ensuite, including a completely reimagined primary suite with fireplace, luxurious new bathroom and expansive custom his-and-hers closets. The show-stopping indoor pool is designed for year-round enjoyment, with floor-to-ceiling retractable doors opening completely to the backyard. A sauna, hot tub and rolling lawns create a private retreat-without ever having to skim leaves from the pool. A wine cellar anchors the basement recreation room. Two dedicated laundry areas and generous storage add the practical details that make the home exceptionally livable. Nature is truly at your doorstep, with trails through Rattray Marsh and easy access to Lake Ontario and Jack Darling Memorial Park. Yet this private setting remains conveniently connected to the city. An extraordinary combination of land, views, indoor-outdoor living and resort-style amenities, all brought together in a beautifully reimagined home.
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Estimated Payment
$26,540.02/mo
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.
Family Living with Village Charm
Clarkson is a well-established family neighbourhood in south Mississauga, known for its excellent schools, community spirit, and convenient location. The area features a mix of housing styles from post-war bungalows to modern family homes, all centered around the charming Clarkson Village core with its local shops and restaurants.
Why Live in Clarkson
- •Excellent schools including Clarkson Secondary
- •Charming village core with local businesses
- •Family-friendly parks and recreation
- •Clarkson GO Station for easy commuting
- •Active community associations
Nearby Schools
Transit & Commuting
- •Clarkson GO Station - direct line to Union Station
- •MiWay bus connections
- •Easy access to QEW and Highway 403
- •20-minute drive to Toronto Pearson Airport
Parks & Amenities
- •Clarkson Community Centre
- •Rattray Marsh Conservation Area
- •Richard's Memorial Park
- •Clarkson Village shops and restaurants
- •Local library branch
Lifestyle & Community
Clarkson offers excellent value for families seeking good schools and a strong community. The neighbourhood provides suburban comfort with easy GO Train access for commuters.
1309 Gatehouse Drive, Mississauga
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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
Premium Pricing
At $1714/sqft, this property is priced above the Mississauga average of $950/sqft. I'd want to see upgraded finishes, premium location, or recent renovations to justify this price point. During our showing, I'll point out exactly what you're paying extra for.
Just Listed - Act Strategically
This property hit the market within the last week. In Mississauga's current market, desirable homes often receive multiple offers within 5-7 days. If you're seriously interested, I recommend booking a showing immediately. However, never let urgency override due diligence - we'll still do proper inspections.
Detached Home Advantages
Detached homes in Mississauga 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.
Larger Home Realities
At 3,500 sqft, this is a substantial home. Budget approximately $400-600/month more for utilities compared to an average-sized home. Maintenance costs scale with size too - roof, HVAC, and cleaning all cost more. That said, space is a luxury that's hard to add later, and larger homes often have better resale in family-oriented neighbourhoods.
Family-Friendly Layout
4 bedrooms hits the sweet spot for most families. You'll have room for 2-3 children plus a home office or guest room. This is the most sought-after configuration for families relocating to Mississauga. Good resale value as demand remains consistent.
Bathroom Count Matters
With 6 bathrooms, morning routines are much smoother. Multiple bathrooms significantly improve daily livability and are a major selling point for resale. Buyers consistently pay more for adequate bathroom counts - this is a strong feature.

















































