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3310 18th Sideroad
Rural King York L7B 0H4

$11,990,000
Residential Freehold beds: 8+1 baths: 11.0

Main Photo: 3310 18th Sideroad in York: Rural King House for sale (King)  : MLS®# N12283135
Photo 1: 3310 18th Sideroad in York: Rural King House for sale (King)  : MLS®# N12283135
Photo 2: 3310 18th Sideroad in York: Rural King House for sale (King)  : MLS®# N12283135
Photo 3: 3310 18th Sideroad in York: Rural King House for sale (King)  : MLS®# N12283135
Photo 4: 3310 18th Sideroad in York: Rural King House for sale (King)  : MLS®# N12283135
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Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
N12283135
Bedrooms:
8+1
Bathrooms:
11
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.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Approx. Age:
0-5
Total Approx Floor Area:
5000 +
Lot Size:
10-24.99
Depth:
1332'2"
Frontage:
330'4"
Direction Faces:
North
Bedrooms:
8+1
Bathrooms:
11.0
Water supply:
Well
Kitchens:
1
Bedrooms Above Grade:
8
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
Rooms Above Grade:
15
Rooms Below Grade:
3
Heating type:
Forced Air
Heating Fuel:
Propane
Foundation:
Insulated Concrete Form
Roof:
Asphalt Shingle, Tar and Gravel
Basement:
Walk-Up, Finished
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
3.0
Parking Features:
Private
Parking Spaces:
35
Total Parking Spaces:
38.0
Family Room:
Yes
Possession Details:
TBD
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$30,247.27 / 2024
Assessment:
$- / -
King
Rural King
York
Central Vacuum, In-Law Suite, Water Purifier, Water Softener, Steam Room
Easement
4 fireplaces, gas Wolf 60" Stove, Wolf 60" Hood, Built-In Bosch Coffee Maker, Dacor Fridge & Freezer, B/I Wolf Microwave, Bosch Dishwasher. Steam Humidifiers, 4 Furnace 4 A/C, Whole House On Reverse Osmosis System & Water Softener System.
Stone
Yes
Floor
Type
Size
Other
Main
Living Room
26'4½" × 23'11¾"
Fireplace, Marble Fireplace, Hardwood Floor
Main
Dining Room
23'11¾" × 15'11¾"
Illuminated Ceiling, Large Window, Hardwood Floor
Main
Kitchen
27' × 21'
Custom Backsplash, B/I Appliances, Centre Island
Main
Great Room
23'11¾" × 19'11¾"
Floor/Ceil Fireplace, Open Concept, Hardwood Floor
Main
Office
23'11¾" × 15'11¾"
Large Window, B/I Bookcase, Fireplace
Main
Bedroom
25'2" × 16'10"
5 Pc Bath, Walk-In Closet(s), Hardwood Floor
Second
Primary Bedroom
33'2" × 21'7"
6 Pc Ensuite, Walk-In Closet(s), Fireplace
Second
Bedroom 2
23'11¾" × 16'6"
4 Pc Ensuite, Walk-In Closet(s), Large Window
Second
Bedroom 3
17'9" × 15'11¾"
3 Pc Ensuite, Walk-In Closet(s), W/O To Terrace
Second
Bedroom 4
14' × 13'9"
3 Pc Ensuite, Walk-In Closet(s), Large Window
Second
Bedroom 5
29'2" × 13'9"
3 Pc Ensuite, Walk-In Closet(s), W/O To Terrace
Main
Bedroom
19' × 4'
Large Window, Hardwood Floor
Special Designation:
Unknown
Sewers:
Septic
Air Conditioning:
Central Air
Central Vacuum:
Yes
Seller Property Info Statement:
No
Ensuite Laundry:
No
Laundry Level:
Upper Level
Date Listed:
Jul 14, 2025
Original Price:
Previous Price:
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Listed by THE AGENCY
Data was last updated August 21, 2025 at 08:15 PM (UTC)
Area Statistics
Listings on market:
61
Avg list price:
$3,349,000
Min list price:
$599,000
Max list price:
$28,995,000
Avg days on market:
50
Min days on market:
1
Max days on market:
694
These statistics are generated based on the current listing's property type and located in Rural King. Average values are derived using median calculations. This data is not produced by the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.