728529 21ST SIDEROAD

Blue Mountains, , N0H1J0, Canada

$15,500,000

Majestically positioned upon eighty pristine acres within Clarksburg's most distinguished countryside enclave, this Frank Lloyd Wright-inspired architectural tour de force represents the pinnacle of luxury residential design. Approached through monitored gates and a winding driveway, this extraordinary five-bedroom, seven-bathroom estate exemplifies uncompromising craftsmanship, where the masterful fusion of Corten steel, cedar, and metallic exterior elements creates a striking modern silhouette set against a magnificent natural backdrop, enhanced by dramatic landscape lighting that elevates the estate's grandeur through twilight hours. The palatial interior reveals soaring eighteen-foot ceilings and resplendent marble floors, culminating in an open-concept masterpiece with polished concrete flooring and 12.5 ft. floor-to-ceiling windows framing the serene landscape. The Varenna Poliform kitchen impresses with a 20.5 ft. island, Sub-Zero and Wolf appliances, 11 ft. ceilings, and bespoke walnut cabinetry that flows with architectural harmony throughout. The lavish two-storey primary suite offers polished plaster walls, custom walnut built-ins, a marble ensuite with chronotherapy rain shower, and a private retreat lounge. Additional bedrooms include terraces or balconies, with two guest suites offering luxurious ensuites-one serving as a secondary primary with service bar. Entertainment abounds with a professional theatre, custom gym, and stunning two-storey lounge bar overlooking a 22 ft. infinity pool. A heated five-car garage and radiant flooring ensure year-round comfort. A separate two-storey guest house includes a full kitchen, loft bedroom, and soaring ceilings. A pristine barn provides premium equestrian facilities. Landscaped grounds feature a fire pit, hot tub, and pergola, all enhanced by elegant lighting. With Loree Forest nearby and a Generac generator, this estate blends architectural brilliance with modern sophistication.

EXTRAS: Central Vacuum, Intercom, Oven - Built-In, Water Heater - Tankless

Last updated on : Thursday 29th of January 2026 06:35:57 PM

ADDRESS

Street : 728529 21ST SIDEROAD

City : Blue Mountains

Country : Canada

Postal Code : N0H1J0

Open in Google Map

PROPERTY SUMMARY

Property ID : X12740788

Building Type : Other

Property Type : Agriculture

Bedrooms : 5

Bathrooms : 7 + 3

Parking : 30

Parking Type: Garage

Similar Properties

Agriculture

4780 WESTNEY ROAD

Pickering, Ontario, L1Y1A2

$2,496,000

Beds: 5Baths: 4

property Type: Other

type: Sale

DOLORES TRENTADUE
1 month ago

DETAILS

Agriculture

559 BERVIE SIDEROAD

Kincardine, Ontario, N2Z2X5

$795,000

Beds: 5Baths: 1

property Type: Other

type: Sale

RENATE SIEBER-SCHLEGEL
5 months ago

DETAILS

Agriculture

246044 COUNTY RD 16 ROAD

Mono, Ontario, L9W6K2

$1,700,000

Beds: 5Baths: 1

property Type: Unknown

type: Sale

FRANK LEO
1 week ago

DETAILS

Agriculture

144080 SDRD 15

Meaford, Ontario, N4K5W4

$1,375,000

Beds: 5Baths: 3

property Type: Other

type: Sale

KIM BARRON
1 month ago

DETAILS

Agriculture

10 12 LINE NORTH NORTH

Oro-Medonte, Ontario, L0L1T0

$1,539,900

Beds: 5Baths: 1

property Type: Unknown

type: Sale

GEORGE PATRICK NAGEL
7 months ago

DETAILS

Inquire about this property