Front of 828327 Grey Road 40
828327 Grey Road 40Blue Mountains
Expired
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Ontario Real Estate › Blue Mountains
Front of 828327 Grey Road 40
828327 Grey Road 40Blue Mountains
Expired
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DetachedMLS X12255365
Last asked:Expired Sep 30, 2025
$5,699,000
4+1 Bedrooms
5 Bathrooms
3 Garage
3.5K~5K Sq.Ft.
606 x 2,530 ft Lot
$12,361 Tax/yr

Property history

$5,699,000first asked
$5,699,000last asked
JunDecJunJan
ExpiredJan 3, 2026
$5,699,000MLS® X12436299
Listed for saleOct 1, 2025
$5,699,000MLS® X12436299
ExpiredSep 30, 2025
$5,699,000MLS® X12255365
Listed for saleJun 30, 2025
$5,699,000MLS® X12255365
ExpiredJun 30, 2025
$5,699,000MLS® X10893905
Listed for saleJun 20, 2024
$5,699,000MLS® X10893905

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About this home

828327 Grey Road 40, Blue Mountains

Discover Darby Lane, an extraordinary 39-acre country estate offering unmatched privacy just 5 minutes from Thornbury, with easy access to top-tier golf courses, private ski clubs, Georgian Bay, and the areas best shops and restaurants. Set back behind 600 feet of frontage, this private English Country estate was designed by renowned architect Jack Arnold and custom built in 2005 by its current owners. Spanning 6,000 sq ft, it features 5 bedrooms, 6 bathrooms, and timeless craftsmanship throughout. A showstopping great room with a vaulted ceiling and a custom Rumford fireplace is the heart of the home. Overlooking it is a chefs kitchen with Viking and Bosch appliances, John Boos butcher blocks, a 12.5-ft cherry marble island with carved legs, walk-in pantry, and hand-shaped limestone floors. The sunken dining room seats 18 and opens to a private courtyard, perfect for entertaining. Design highlights include reclaimed wood-clad ceilings, a brick masonry wall, Moet & Chandon riddling racks, and oversized single-hung windows that bring the outdoors in. A main floor primary retreat with 2-way town and county gas fireplace with sitting room, spa-like ensuite and a generous walk-in closet are tucked away for ultimate privacy and relaxation. A granite-tiled mudroom and limestone-clad powder room with copper sink complete the main level. Upstairs, a spacious loft serves as a library or office. Above the garage, the in-law/nanny suite features a separate entrance, gas fireplace, walk-in closet, and 3-pc bath. The lower level includes 9-ft ceilings, a rec room, gym, bar, bedroom, and bathroom. A 12x20 heated saltwater pool, lush gardens, and pool house create a backyard oasis. Hidden west of the home is a versatile 3,000 sq ft heated steel-clad building ideal for storage, a horse barn, or a future pickleball court. Welcome to Darby Lane where luxury, nature, and lifestyle converge.

OtherBar FridgeWater TreatmentWater PurifierWater Heater OwnedWater Softener

Facts & features

TypeDetached
Style2-storey
Built16-30
Size3.5K~5K Sq.Ft.
Lot606 x 2,530 ft
Tax$12,361 (2024)
HeatingForced air, gas
CoolingCentral air
BasementSeparate entrance, finished
Parking10 drive
WaterWell
FireplaceYes

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Rooms

12 rooms · 5 bathrooms
Main floor6 rooms
  • Great room29′6″ × 22′5″661 sq.ft.
  • Kitchen13′8″ × 24′7″336 sq.ft.
  • Dining room21′6″ × 12′258 sq.ft.
  • Primary bedroom17′11″ × 14′9″264 sq.ft.
  • Library11′3″ × 14′9″166 sq.ft.
  • Mud room12′7″ × 11′10″149 sq.ft.
Second floor4 rooms
  • Bedroom18′1″ × 14′6″262 sq.ft.
  • Bedroom16′10″ × 16′4″275 sq.ft.
  • Bedroom19′7″ × 22′9″445 sq.ft.
  • Loft17′4″ × 19′6″338 sq.ft.
Lower level2 rooms
  • Recreation23′11″ × 18′11″453 sq.ft.
  • Bedroom16′4″ × 14′229 sq.ft.
Bathrooms5
4-pcSecond3-pcSecond3-pcSecond3-pcLower2-pcMain
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Around this home

Hwy 26, South on Grey Rd 40. Property is 2nd last driveaway before Grey Rd 2 on right hand side - stay to the left driveway for residence.

Listing details

MLS® numberX12255365
Listed onJun 30, 2025
Days on market92
UpdatedSep 30, 2025
Listing brokerageSOTHEBY'S INTERNATIONAL REALTY CANADA
Possession90+ days

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