$5,699,000
33.45 BTC
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828327 Grey Road 40, Blue Mountains
$5,699,000
PRICE
4 + 1
BEDROOMS
5
BATHROOMS
X12436299
MLSID

828327 Grey Road 40, Blue Mountains

Discover Darby Lane, an extraordinary 39-acre country estate where privacy, timeless architecture, and refined living converge just 5 minutes from Thornbury. With effortless access to top golf courses, private ski clubs, Georgian Bay, and the areas finest shops and restaurants, the location strikes a rare balance between convenience and seclusion. Set back behind 600 feet of frontage, this English Country estate was designed by renowned architect Jack Arnold and custom built in 2005 by its current owners. Spanning over 6,000 sq ft, it offers 5 bedrooms, 6 bathrooms, and unmatched craftsmanship at every turn. At its heart, a vaulted great room with reclaimed wood-clad ceilings and a custom Rumford fireplace invites both grand entertaining and quiet evenings. Overlooking it, a chef's kitchen boasts Viking and Bosch appliances, John Boos butcher blocks, a 12.5-ft cherry marble island with carved legs, hand-shaped limestone floors, and a walk-in pantry. The adjoining sunken dining room, seating 18, flows to a private courtyard for memorable gatherings. Architectural highlights include a brick masonry wall, Moet & Chandon riddling racks, and oversized single-hung windows framing serene vistas. The main floor primary retreat, complete with two-way Town and Country gas fireplace, sitting room, spa-like ensuite, and generous walk-in closet, offers a true sanctuary. A granite-tiled mudroom and limestone-clad powder room with copper sink complete the level. Upstairs, a loft doubles as library or office, while above the garage, a private in-law/nanny suite with separate entrance, gas fireplace, walk-in closet, and 3-pc bath ensures flexibility. The lower level features 9-ft ceilings, recreation room, gym, bar, bedroom, and bath. Outside, a 12x20 heated saltwater pool, lush gardens, and pool house form a resort-like oasis. Hidden west of the home, a 3,000 sq ft heated steel-clad building provides endless opportunity for storage, horse barn, or even a pickleball court.
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Summary

Address
828327 Grey Road 40
MLSID
X12436299
Property Type
Detached
Property Category
Bedrooms
4 + 1
Bathrooms
5
Rooms
16 + 7
Kitchens
1
Zoning
RU
Taxes (Annual)
$12,361.00
Tax Year
2024
Published
October 1, 2025
Days on Market
3 Days
Possession Type
90+ Days
Possession Details
90 Plus Days
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Inclusions

See schedule

Exclusions

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Details

Property Features
Golf
Security Features
Security System, Smoke Detector
Bathroom 1
2-Piece Main Level
Bathroom 2
4-Piece Second Level
Bathroom 3
3-Piece Second Level
Bathroom 4
3-Piece Lower Level
Basement
Separate Entrance, Finished
Exterior Features
Lighting, Privacy
Interior Features
Other, Bar Fridge, Water Treatment, Water Purifier, Water Heater Owned, Water Softener, Central Vacuum
Parking Spaces
10
Parking Total
13
Parking Features
Private Double, Other
Architectural Style
2-Storey
Roof
Cedar
Construction Materials
Stone
Lot Size
39 Acres
Lot Width
606 Feet
Lot Depth
2,530 Feet
Water
Well
Heat Source
Gas
Heat Type
Forced Air
New Construction
No
Occupant Type
Owner
Private Entrance
No
Sauna
No
Seasonal Property
No
Hot Tub / Spa
No
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