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Detached for sale at 3310 18th Side rd N/A, King - 9 bedroom, 11 bathroom - Photo 1 of 41
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Detached for sale at 3310 18th Side rd N/A, King - 9 bedroom, 11 bathroom - Photo 41 of 41
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$6,999,000

3310 18th Side rd N/A

King, ON L7B 0H4

3310 18th Side rd N/A, KingListed at $6,999,000. 9 bedroom, 11 bathroom 2-Storey. MLS® N13171996.

9Beds
11Baths
5000 +sqft
2-Storey
38Parking
$32,050.8 (2026)

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Description

Introducing a residence of unrivaled grandeur, where architectural artistry meets timeless elegance. Nestled on ten acres of immaculate, level grounds, this extraordinary estate offers over 20,000 square feet of refined living space, where each room showcases exceptional craftsmanship and exquisite detail destined to surpass every expectation. A majestic foyer welcomes you with soaring ceilings and sweeping palace-inspired staircases, setting a regal tone for greeting guests in opulent style. Expansive entertaining salons boast custom 22-foot ceilings and walls of glass that frame panoramic vistas, immersing the interiors in natural light and breathtaking scenery. Indulge in eight sumptuous suites, including a master retreat designed as a sanctuary of comfort and serenity. Unwind in your private spa and sauna, enjoy cinematic experiences in the state-of-the-art theatre, or marvel at the serenity of an indoor waterfall that adds a touch of tranquility to your surroundings. Four elegant fireplaces enhance the ambiance throughout, while the gourmet kitchen is a chefs dream, equipped with a 60-inch Wolf gas range, Wolf hood, built-in Bosch coffee maker, offering a culinary experience as luxurious as the home itself. This estate is equipped with advanced amenities, including steam humidifiers, four furnaces, four air conditioning units, a comprehensive reverse osmosis water system, and a whole-home water softener, ensuring an uncompromising lifestyle defined by comfort and sophistication. Experience a property where luxury knows no limits, and every moment is elevated to an art form. You won't find this level of luxury, square footage and land combined anywhere else!

Property Details

Property TypeDetached
Style2-Storey
CommunityRural King
Approximate Age0-5
Rooms15+3
Kitchens1
Washrooms11
Square Feet5000 + sqft
Lot Dimensions330.36 × 1332.18 ft
Fronting OnNorth
Dir/Cross St18th Side & Jane St
Garage TypeAttached
Garage Parking Spaces3
DrivePrivate
Parking Drive Spaces35
Total Parking Spaces38
ExteriorStone
RoofAsphalt Shingle, Tar and Gravel
FoundationInsulated Concrete Form
BasementWalk-Up, Finished
Fireplace FeaturesYes
Heating TypeForced Air
Heating SourcePropane
A/CCentral Air
SewersSeptic
Taxes (2026)$32,050.8
HSTIncluded In
Listed Date5/25/2026
Days on Market53 days
PossessionAnytime

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Listing Courtesy of: THE AGENCY

MLS® #N13171996

TRREBMLS®

The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

© 2026 Toronto Regional Real Estate Board. All rights reserved.

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HouseIndex Take: 3310 18th Side rd N/A

This detached (2-Storey) is located in the Rural King neighbourhood of King.

The home offers 9+1 bedrooms, 11 bathrooms.

Features include a walk-up, finished basement, 38 parking spaces including a 3-car garage, a fireplace.

Additional details: lot dimensions of 330.36 × 1332.18 feet.

Listed at $6,999,000 CAD with annual property taxes of $32,050.8 (2026).

About King Real Estate

This Detached is located in the Rural King community in King. King Township is the GTA's premier estate and equestrian community, offering expansive rural lots, rolling hills, and a countryside lifestyle just 45 minutes from downtown Toronto. King City and Nobleton are the main residential centres, with boutique dining and specialty shops. It's ideal for buyers seeking privacy, acreage, and a prestige address. Detached homes in King are in high demand among families seeking space, privacy, and long-term equity growth.

Estate lots & equestrian propertiesSeneca College King CampusGO Transit via King City stationCountry clubs & golf courses
~50 min commute to downtown TorontoWalkability: Rural — car essential
View full King neighbourhood guide →