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MLS® X13039370
Blue Mountains, ON
An Exclusive 200ft Sandy Shoreline Retreat on Lake Drive, Thornbury. Discover the ultimate waterfront sanctuary, where 200ft of rare sandy beach meets the sparkling blue of Georgian Bay. In a region known for its rocky shoreline, this remarkable stretch of sand offers an unmatched setting for swimming, paddle boarding, and boating all just minutes from downtown Thornbury and nearby private ski and golf clubs.Spanning over 7,500 sq. ft., this exceptional custom home is designed for gathering family and friends in comfort and style. The vaulted 26ft ceilings in the great room with exposed beams, floor-to-ceiling windows, and a grand Rumford fireplace captures the essence of relaxed luxury, framing breathtaking bay views at every turn.The chefs kitchen blends elegance and function with soapstone countertops, high-end appliances, a coffee bar, and a large island for effortless entertaining. It flows seamlessly into the dining area and out to a balcony with glass railings the perfect spot for morning coffee or sunset dinners overlooking the water.The primary suite offers a private wing of serenity with a cozy sitting room and gas fireplace, water-view deck, walk-in closet, and a spa-inspired ensuite with marble finishes and steam shower. Functional touches include a laundry and mudroom with dog wash, and direct access to the 3 level garage with mezzanine storage. Upstairs features two guest bedrooms, two 3-pc baths, a flex space, and a home office with inspiring views.The walk-out lower level extends the living space with heated floors, a recreation room, four bedrooms, and two full baths, opening directly to the patio and beach. Step outside to 200ft of pristine sand, a hot tub overlooking the bay, and total privacy to unwind after a day of golf or skiing.From sunrise paddles to starlit nights by the water, this extraordinary Thornbury residence is more than a home its a legacy on the shores of Georgian Bay.
Inclusions
Light fixtures, window treatments, bathroom mirrors, bench in the laundry room/mudroom, central vac and equipment, Generac generator.Appliances: fridge, stove, microwave, dishwasher and bar fridge in the kitchen. Bar fridge in the basement. Bar fridge in the upstairs gym.Washer and Dryer.
Broker
Royal LePage Locations North
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Detached
183 Lake Drive Blue Mountains
Blue Mountains
Built
6-15
Type
Detached
Basement
Finished with Walk-Out, Full
Parking
Attached (8)
Property Tax
~$29,500/yr
Heating
Forced Air
Buying Essentials
Square Feet
4250 sqft
Facing Direction
South
Parking
Attached (8)
Finances
List Price
$9,000,000
Price per SQFT
$2,118/sqft
Property Tax
~$29,500/yr
Property Specs
Property Type
Detached
MLS Size
4250 sqft
Age of Building
6-15
Basement
Finished with Walk-Out, Full
Living & Amenities
Heating Type
Forced Air
Features
Bar Fridge · Countertop Range · Guest Accommodations · Primary Bedroom - Main Floor · Other
Policies & Utilities
Neighbourhood
Blue Mountains
Listed On
Apr 24, 2026
Beach
Clear View
Golf
Lake Access
Skiing
Wooded/Treed
Days on Market
Current: 197 days
2 Pc Bath
5.6 x 7.4
42 sqft
4 Pc Ensuite, Marble Counter
9.7 x 13.5
131 sqft
Walk-Out
16.6 x 14.7
245 sqft
Stone Counters, Centre Island
18.6 x 14.5
270 sqft
Window Floor to Ceiling, Vaulted Ceiling(s), Wood Stove
22.7 x 24.6
559 sqft
4 Pc Ensuite, Walk-In Closet(s), Combined w/Sitting
15.6 x 15.6
245 sqft
Gas Fireplace, Large Window
16.6 x 21.8
360 sqft
3 Pc Bath
8.7 x 6.2
54 sqft
3 Pc Bath
15.6 x 13.7
214 sqft
11.5 x 12.6
145 sqft
22.7 x 13.7
311 sqft
Wet Bar
19.6 x 26.3
516 sqft
13.5 x 17.2
231 sqft
21.0 x 14.3
300 sqft
15.6 x 13.4
209 sqft
10.2 x 13.0
133 sqft
Combined w/Den
11.5 x 14.1
162 sqft
4 Pc Bath
9.4 x 17.0
160 sqft
4 Pc Bath
9.1 x 13.3
121 sqft
Walk-Out, Large Window, Gas Fireplace
31.7 x 24.7
783 sqft
Rooms
20
Listed Room Area
5,191 sqft
Source
Estimated from MLS room dimensions
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