Architectural Masterpiece on 10 Pristine Acres in Canada Listed for C$12.3 Million

Set on over 10 acres of prime land in the heart of King Real Estate, the estate at 3310 Side Road 18 is a bold declaration of elegance, scale, and intent. Spanning more than 20,000 square feet, this 9-bedroom, 11-bathroom architectural marvel offers a level of grandeur seldom found in Canada Real Estate. Upon entering the double-height foyer, the majestic staircase greets guests with an air of palatial grace—just a preview of what lies within.

“This home was envisioned as a private palace,” said the listing agent in a statement to Luxury Houses Magazine. “The owner spared no expense to ensure each detail reflected timeless European opulence with modern convenience.”

An Interior Designed to Inspire

The home’s interiors deliver equally on form and function. Formal entertaining spaces are framed by 22-foot ceilings and expansive picture windows that drench the rooms in natural light. A custom indoor waterfall wall adds serenity and surprise to the main level, while a private theater, sauna, spa room, and elevator transform the property into a personal resort.

No detail is overlooked. The chef’s kitchen is anchored by a Wolf 60” gas stove and hood, Dacor fridge and freezer, and a built-in Bosch coffee maker—further complemented by a Wolf microwave and Bosch dishwasher. Behind the scenes, four furnaces and four air conditioning units, a reverse osmosis system, and steam humidifiers support year-round comfort.

SEE MORE: Architectural Perfection: Craig Chevalier-Designed Contemporary Home in Canada for C$7.298 Million

A Home with Layers of Legacy

While the exact year of construction remains undisclosed, the home’s meticulous upkeep and timeless architecture indicate recent origins and a build of the highest standard. The estate entered the market in March 2025 with an asking price of C$12,300,000, and remains one of the most distinguished offerings in King Real Estate to date.

“The seller is a prominent international entrepreneur who built this estate as a sanctuary between global travels,” the agent revealed to Luxury Houses. “Though we can’t disclose their identity, what’s clear is the emotional investment poured into every inch of this home.”

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A Community That Complements the Property

Location is a luxury in itself, and 3310 Side Road 18 delivers on that front too. King, Ontario, is celebrated for its rolling hills, equestrian farms, and privacy sought by Canada’s elite. The property benefits from proximity to top-tier schools, boutique shopping, acclaimed local restaurants, and an abundance of recreational spaces, including the nearby Oak Ridges Moraine trails and King Valley Golf Club.

From here, Pearson International Airport is under 35 minutes by car, offering global access without sacrificing peace and exclusivity.

SEE MORE: A Perfect Blend of Tradition and Innovation: C$6,388,000 Custom Home in Canada

A Once-in-a-Generation Offering

The estate at 3310 Side Road 18 is more than a residence—it’s a legacy. For the discerning buyer seeking a combination of architectural mastery, prime location, and tranquil surroundings, this is one of the finest options currently available in Canada Real Estate. Every element of the property, from its grand proportions to its refined finishes, speaks to a level of care and craftsmanship rarely found on the market today.

“It’s hard to overstate how rare a property like this is,” the agent told Luxury Houses Magazine. “It’s not just about space or finishes—it’s about presence. It’s the kind of home that leaves a lasting impression.”

For more details and viewing appointments Zillow Listing or Official Listing by Central Home Realty Inc.

* This property might not for sale at the moment you read this post; please check property status at the above Zillow or Agent website links*

More Homes in Canada here:

• 
  Architectural Masterpiece on 10 Pristine Acres in Canada Listed for C$12.3 Million
• 
  Architectural Perfection: Craig Chevalier-Designed Contemporary Home in Canada for C$7.298 Million
• 
  Magnificent and Majestic: Chateau Eyremount Offers Regal Living for C$18.88 Million
• 
  A Perfect Blend of Tradition and Innovation: C$6,388,000 Custom Home in Canada

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