HomeListingsBlue MountainsX13489690

728529 21st Side Road Blue Mountains ON

📍 Blue Mountains, Ontario N0H 1J0

$14,995,000

Active
5BEDS
7BATHS
30PARKING
1KITCHENS
1753×1951LOT (FT)

📋 Listing Highlights

StatusActive
MLS®X13489690
ListedJun 25, 2026
Days on Market
Property TypeResidential Freehold
StyleFarm
Cross StreetSideroad 21 and 6th Line

📝 Listing Description

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.

🏠 Property Details

Property TypeResidential Freehold
StyleFarm
Bedrooms5
Bathrooms7
Kitchens1

📐 Lot & Land

Lot Width1753 ft
Lot Depth1951 ft
Lot Size80.27 sqft
Cross StreetSideroad 21 and 6th Line

🔧 Building & Utilities

Heat SourceOther
BasementNone
Garage Spaces5
Parking30
ConstructionConcrete, Metal/Steel Siding

💰 Financial

List Price$14,995,000
Annual Taxes$18,135.97 (2025)

🧮 Mortgage Calculator

$2,999,000
Est. Monthly Payment
$73,666/mo
Principal: $11,996,000 · P+I only
Does not include taxes, insurance or CMHC
Listing provided by RE/MAX Four Seasons Realty LimitedData via PropTx MLS® / TRREB. Information deemed reliable but not guaranteed.MLS® #X13489690 · Last updated: Jul 14, 2026

Information deemed reliable but not guaranteed. © TRREB / PropTx. MLS® is a trademark of CREA. This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate.