An extraordinary 42+ acre waterfront estate on Georgian Bay offering rare seclusion with no immediate neighbours. Enter via a shared private road beneath a canopy of mature trees and arrive at a world entirely your own. Owned water front with indescribable sunset views, over100+ feet of enjoyable sandy beach, private removable dock, and breathtaking westerly exposure, this is true four-season luxury living-boating and beach days in summer, snowshoeing and winter recreation on your private back 40. The custom-built 5,900+ sq ft ranch-style bungalow is designed to maximize Georgian Bay views from nearly every room. Floor-to-ceiling windows, wraparound decks, and walkout lower-level patios frame jaw-dropping views. The main floor west-wing primary suite features a spa-inspired 5-piece ensuite, private deck access, and tranquil water views. On the east wing, a secluded upper-level in-law or guest suite offers a full kitchen, living room with gas fireplace, bedroom, and bath. At the heart of the home, enjoy an elegant yet inviting layout with a bright living room, formal dining room, chef's kitchen with large island and breakfast nook, cozy family room with Muskoka stone wood-burning fireplace, additional bedroom, full bath, and spacious laundry. The expansive lower level is built for entertaining, featuring four bright bedrooms (three with walkouts), a theatre room, full bar, games area, and recreation room with a second Muskoka stone fireplace-each with continued Bay views. Additional highlights include natural gas, high-speed fibre internet, a 3-car attached garage, and a 1,500 sq ft detached shop ideal for boats, vehicles, and recreational toys. Private internal pathways, a fire pit area, and easy access for larger equipment complete this exceptional offering. Minutes to trails, ski clubs, golf, charming villages, shops, and dining-this is luxury Georgian Bay waterfront living at its finest.
For sale
C$3,885,000
679 Sandy Bay Rd, Tiny, ON L9M 0H6
7beds
4baths
Single Family Residence
Built in ----
42.89 Square Feet Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Private removable dockBreathtaking westerly exposureFloor-to-ceiling windowsWraparound decksWalkout lower-level patiosPrivate deck accessTranquil water views
- 7 days |
- 59 |
- 4 |
Likely to sell faster than
Zillow last checked: 8 hours ago
Listing updated: December 29, 2025 at 06:29am
Listed by:
Sotheby's International Realty Canada
Source: TRREB,MLS®#: S12651402
Originating MLS®#: One Point Association of REALTORS
Originating MLS®#: One Point Association of REALTORSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 4
Primary bedroom
- Level: Main
- Dimensions: 4.53 x 9.11
Bedroom
- Level: Lower
- Dimensions: 3.29 x 4.32
Bedroom
- Level: Lower
- Dimensions: 3.35 x 4.32
Bedroom
- Level: Lower
- Dimensions: 4.28 x 3.95
Bedroom
- Level: Main
- Dimensions: 3.07 x 4.51
Breakfast
- Level: Main
- Dimensions: 2.99 x 3.6
Dining room
- Level: Main
- Dimensions: 4.15 x 5.88
Family room
- Level: Main
- Dimensions: 5.83 x 4.68
Kitchen
- Level: Main
- Dimensions: 5.59 x 4.05
Laundry
- Level: Main
- Dimensions: 4.02 x 2.44
Living room
- Level: Main
- Dimensions: 6.7 x 6.28
Media room
- Level: Lower
- Dimensions: 5.02 x 6.64
Office
- Level: Lower
- Dimensions: 4.29 x 4.83
Recreation
- Level: Lower
- Dimensions: 8.81 x 4.68
Heating
- Forced Air, Gas
Cooling
- Central Air
Appliances
- Included: Water Heater, Water Purifier
Features
- Central Vacuum, ERV/HRV, In-Law Capability, Primary Bedroom - Main Floor, Steam Room, Other
- Flooring: Accessory Apartment
- Basement: Finished with Walk-Out
- Has fireplace: Yes
- Fireplace features: Family Room, Living Room, Natural Gas, Wood Burning, Recreation Room, Electric
Interior area
- Living area range: 3500-5000 null
Video & virtual tour
Property
Parking
- Total spaces: 18
- Parking features: Circular Driveway, Inside Entrance, Private, Garage Door Opener
- Has garage: Yes
Features
- Patio & porch: Deck, Patio
- Exterior features: Landscaped, Privacy, Year Round Living, Private Dock
- Pool features: None
- Has view: Yes
- View description: Bay, Beach, Forest, Panoramic, Ridge, Trees/Woods, Pond, Water
- Has water view: Yes
- Water view: Bay,Beach,Pond,Water,Direct
- Waterfront features: Beach Front, Dock, Waterfront-Deeded, Direct, Bay
- Body of water: Georgian Bay
Lot
- Size: 42.89 Square Feet
- Features: Beach, Marina, River/Stream, Waterfront, Wooded/Treed, Irregular Lot
Details
- Additional structures: Workshop
- Parcel number: 584170026
- Other equipment: Air Exchanger, Sump Pump
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Bungalow
- Property subtype: Single Family Residence
Materials
- Wood, Stone
- Foundation: Concrete, Poured Concrete
- Roof: Asphalt Shingle
Utilities & green energy
- Sewer: Septic
Community & HOA
Location
- Region: Tiny
Financial & listing details
- Annual tax amount: C$9,987
- Date on market: 12/29/2025
Sotheby's International Realty Canada
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Price history
Price history
Price history is unavailable.
Public tax history
Public tax history
Tax history is unavailable.Climate risks
Neighborhood: L9M
Nearby schools
GreatSchools rating
No schools nearby
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