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Detached3 days on market

$7,998,000

920 18TH Side Road, King, ON L7B 1K5

King City · King · L7B 1K5

Listing brokerage: NEST SEEKERS INTERNATIONAL REAL ESTATE

Beds
5
Baths
8
Sq ft
5000 +
Parking
34

About this home

Welcome to one of King Townships most impressive newly built custom estates, offering over9,000 sq. ft. of refined living space on more than 11 pristine, flat, and private acres. Secure gates and a long, winding driveway create an unforgettable first impression, leading to an architectural masterpiece that blends timeless design with modern luxury. The residence showcases five bedrooms, including a main-floor suite ideal for guests or multi-generational living, and the option for a private nanny suite in the lower level. Eight bathrooms are elegantly finished to evoke a spa-like atmosphere, while an elevator provides seamless access across all levels. Here you'll find a state-of-the-art theatre room, a fully equipped gym, and expansive entertainment spaces designed for both intimate gatherings and large-scale entertaining. At the heart of the home lies a showpiece gourmet kitchen featuring a walk-in pantry, a convenient servery, and top-of-the-line Sub-Zero and Wolf appliances. Custom cabinetry, detailed trim work, extensive mouldings, and coffered ceilings elevate every room with architectural depth and sophistication. Car enthusiasts will appreciate the four-car garage with potential to install lifts for up to eight vehicles. Outdoors, the estate delivers a true resort-inspired lifestyle with a pool, cabana, and sweeping grounds offering ample space for a tennis or multi-sports court. The property's scale and privacy make it equally suited for family living, entertaining, or creating your own private retreat. Every detail has been crafted with elegance, comfort, and functionality in mind, making this estate a rare offering in one of the most sought-after areas of King. Ideally located just minutes from top private schools, prestigious golf clubs, and the finest amenities of King City, this property combines acreage, luxury, and craftsmanship an estate that must be seen to be fully appreciated.

Details

Interior

Bedrooms
5
Bathrooms
8
Washrooms
1 × 2-piece, 1 × 4-piece, 4 × 3-piece, 1 × 4-piece, 1 × 5-piece
Kitchens
1
Rooms
13
Den / family room
Yes
Size
5000 + sq ft
Basement
Finished
Fireplace
Yes
Central vacuum
Yes
Features
Auto Garage Door Remote, Bar Fridge, Built-In Oven, Carpet Free, Central Vacuum, Countertop Range, In-Law Capability

Heating & Cooling

Heating
Forced Air
Heat source
Propane
Cooling
Central Air

Parking

Garage
Attached
Covered spaces
4
Features
Private

Exterior & Lot

Style
2-Storey
Exterior
Stone
Roof
Shingles
Foundation
Poured Concrete
Lot size
400.28 × 1299.21 feet
Faces
South
Pool
Inground

Utilities

Sewer
Septic

Taxes & Fees

Property taxes
$21,852 (2025)
HST
Included In

Listing

MLS® number
N13884234
Type
Detached
Transaction
For Sale
Neighbourhood
King City
Cross streets
Bathurst & 18th Sideroad
Possession
Flexible

Rooms

  • Family Room

    Main

    5.76 × 5.48 m

    18′11″ × 18′0″

  • Living Room

    Main

    3.96 × 5.30 m

    13′0″ × 17′5″

  • Dining Room

    Main

    3.96 × 5.79 m

    13′0″ × 19′0″

  • Kitchen

    Main

    5.51 × 3.38 m

    18′1″ × 11′1″

  • Breakfast

    Main

    5.51 × 3.38 m

    18′1″ × 11′1″

  • Office

    Main

    3.35 × 4.14 m

    11′0″ × 13′7″

  • Bedroom

    Main

    3.65 × 4.45 m

    12′0″ × 14′7″

  • Primary Bedroom

    Second

    5.51 × 4.75 m

    18′1″ × 15′7″

  • Bedroom 2

    Second

    3.96 × 5.51 m

    13′0″ × 18′1″

  • Bedroom 3

    Second

    3.96 × 5.82 m

    13′0″ × 19′1″

  • Bedroom 4

    Second

    3.65 × 4.48 m

    12′0″ × 14′8″

  • Den

    Second

    3.07 × 4.26 m

    10′1″ × 14′0″

  • Recreation

    Basement

    11.00 × 14.05 m

    36′1″ × 46′1″

  • Media Room

    Basement

    3.68 × 6.82 m

    12′1″ × 22′5″

  • Exercise Room

    Basement

    5.05 × 4.11 m

    16′7″ × 13′6″

History

Past listings and sales for this home and building.

Monthly cost

Estimated monthly cost

$37,234/mo

Mortgage
$35,413
Property tax
$1,821
Down payment$1,599,600 · 20%
Interest rate4.50%

Amortization

Estimate only, for illustration. Includes mortgage default insurance when less than 20% is put down. Speak with a lender for an exact figure.

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