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For Sale
$11,985,850
Estimated monthly cost
$61,019/mo
20% down • 5.00% rate • 25 yr • incl. tax

1500 Watersedge Road, Mississauga, ON L5J 1A4

Clarkson
6
Beds
9
Baths
14
Parking
5,000 + ft²
Size
Property type
Detached
Listed
142 Days
Annual taxes
$63,014 /yr (2025)
MLS® number
W12743894
Listing brokerage
RE/MAX REALTY ENTERPRISES INC.

Description

An Extraordinary Expression Of Waterfront Luxury, This Riparian-Right Lake Ontario Estate Is A Rare Architectural Masterpiece Nestled Within The Prestigious Enclave Of Rattray Park Estates. Set On Over Half An Acre Of Impeccably Curated Grounds, The Residence Offers More Than 10,000 Sqft Of Living Space, Where Water, Light & Design Converge To Create A Truly Immersive Lakeside Lifestyle. 5+1 Bdrms & 9 Baths Are Thoughtfully Positioned To Capture Breathtaking, Unobstructed Views Of Lake Ontario, The CN Tower & Toronto's Iconic Skyline. A Pvt Elevator Connects All Lvls, While A Car Lift Delivers Your Prized Car To An Automotive Gallery Below. Comfort & Convenience Are Elevated W/ Heated Driveway, Patios & Interior Flooring, Complemented By A 15,000-Lb Marine Railway For Access To The Water. A Dramatic 2-Storey Foyer Crowned By A Barrel Skylight & A Cascading 3-Lvl Indoor Water Feature Sets The Tone For The Home's Tranquil, Water-Inspired Design. The Main Lvl Unfolds W/ Rich Black Walnut Detailing & A Striking Dbl-Sided Freshwater Aquarium Separating The Living & Family Rooms. Designed For Refined Entertaining & Relaxed Family Living, The Space Flows Into A Chef's Kitchen Appointed W/ Granite Countertops, Sub-Zero, Wolf, & Miele Appls & W/O To Multiple Lake-View Terraces. A Formal Dining Room W/ Gas-Lit Chandelier F/P & B/I Speakers, Along W/ A Sophisticated Home Office Featuring Custom Maple Built-Ins & A Coffered Ceiling, Complete The Lvl. The Primary Suite Is A Pvt Retreat, Offering A Lakeside Terrace, Dual W/I Closets & A Spa-Inspired 5-Pc Ensuite W/ Steam Shower & Gas F/P. Each Addn'l Bdrm Enjoys Its Own Ensuite & W/I Closet. The Lower Lvl Rivals A Pvt Club, Featuring A James Bond-Inspired Lounge, Theatre, Fitness Studio, Temperature-Controlled Wine Cellar & A Full Spa W/ Steam Room & Sauna. Outdoors, A Resort-Calibre Setting Unfolds W/ An Infinity-Edge Saltwater Pool, Hot Tub, Outdoor Kitchen, Fire Pit & Multiple Seating Areas.

Property Details

Property
Style
2-Storey
Basement
Finished Basement
Exterior Finish
Stone
Heating
Forced Air · Ground Source
Cooling
Other
Pool
Inground
Parking
Garage Type
Built-In
Total Parking
14
Land
Lot Size
94.8 × 169.36 ft
Lot Features
Electric Car Charger, Fenced Yard, Lake Access, Waterfront, Wooded/Treed
Sewer
Sewer
Listing
MLS® Number
W12743894
Listed Date
Jan 30, 2026
Last Updated
Jun 16, 2026

About Clarkson

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Location

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$11,985,850
1500 Watersedge Road, Mississauga, ON L5J 1A4

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Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.

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