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4235 17th Side Road

Rural King King L7B 1K4

$7,990,000

Residential Freehold beds: 6+4 baths: 14.0

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• Details
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Status:

Active

Prop. Type:

Residential Freehold

MLS® Num:

N12837050

Bedrooms:

6+4

Bathrooms:

14

• Photos (50)

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Welcome to an extraordinary estate tucked away behind welcoming stone pillars and a winding forested driveway! This is a work of art designed by the legendary Grant Whatmough and Gardiner Cowan, with distinctive Frank Lloyd Wright style of Architecture. This iconic Mid-Century Modern residence is gracefully integrated into 32 acres of majestic land, where nature and architecture exist in perfect harmony. From the moment you approach the stunning entry door, you're drawn into a world of timeless design and serene beauty. This home is lovingly maintained with extensive renovations, while preserving the character and soul of this home, Including Floor-to-ceiling windows bring the outdoors in, Stone fireplaces indoor and out, original stone walls and impressive wood beams throughout. Spanning approximately 5,000 sq ft, the main residence features 6 bedrooms, 7 bathrooms, an office, a meditation room, and a separate nanny suite. Multiple terraces and decks surround the home, offering breathtaking views of the land, and a tranquil lake creating the feel of a private luxury retreat. This property features a rare second home- fully renovated and approximately 3,500 sq ft-offering 3 bedrooms, 4 bathrooms, and a massive loft space! This second home is ideal for an extended family! There is an additional Yoga studio with an outdoor shower! a Detached garage/ workshop, a charming cedar Cabin with Sauna and Cold plunge, a Covered cabana for entertaining or relaxing on the property. This is a once-in-a-lifetime opportunity to own an architecturally significant estate in the prestigious King Township. With unmatched privacy, lush surroundings, and two beautifully appointed homes, this property is truly a timeless work of art. Don't Miss it!

General Info:

Property Type:

Residential Freehold

Property Sub Type:

Duplex

Home Style:

Other

Total Approx Floor Area:

5000 +

Lot Size:

25-49.99

Lot Depth:

1961'8"598 m

Lot Frontage:

1079'7"329 m

Lot Shape:

Irregular

Topography:

Rolling, Wooded/Treed

Direction Faces:

South

Bedrooms:

6+4

Bathrooms:

14.0

Water supply:

Well

Kitchens:

2

Kitchens in Basement:

1

Bedrooms Above Grade:

6

Bedrooms Below Grade:

4

Kitchens Above Grade:

1

Rooms Above Grade:

14

Rooms Below Grade:

4

Zoning:

RU1, ORF, ORL

Additional Info:

Heating type:

Forced Air

Heating Fuel:

Propane

Foundation:

Concrete

Roof:

Asphalt Shingle

Basement:

Finished, Finished with Walk-Out

Fireplace Features:

Family Room, Living Room, Wood, Wood Stove

Fireplace/Stove:

Yes

Garage:

Attached

Garage Spaces:

2.0

Other Structures:

Additional Garage(s), Gazebo, Other, Sauna

Parking Features:

Available

Parking Spaces:

10

Total Parking Spaces:

12.0

Family Room:

Yes

Possession Details:

FLEXIBLE - TBA

Pool:

None

Financial Info:

HST Applicable To Sale Price:

Included In

Taxes:

$24,541 / 2025

Assessment:

$- / -

County:

York

Listing Area:

King

Listing Sub-Area:

Rural King

Property Features / Area Influences:

Cul de Sac/Dead End, Greenbelt/Conservation, Lake/Pond, Ravine, Wooded/Treed

Interior Features:

Accessory Apartment, Guest Accommodations, In-Law Suite, Sauna, Separate Heating Controls, Water Softener, Storage Area Lockers

Exterior Features:

Deck, Landscape Lighting, Landscaped, Privacy

Security Features:

Alarm System

Exterior Finish:

Stone, Wood

View:

Garden, Lake, Panoramic, Park/Greenbelt, Trees/Woods, Water

Accessibility Features:

Parking

Room Information:

Floor

Type

Size

Other

Upper

Living Room

31'4"9.55 m × 22'10"6.96 m

Beamed Ceilings, Stone Fireplace, Window Floor to Ceiling

Upper

Dining Room

31'4"9.55 m × 22'10"6.96 m

Beamed Ceilings, Combined w/Living

Upper

Kitchen

21'6.40 m × 16'4.88 m

Beamed Ceilings, Renovated, Centre Island

Upper

Family Room

24'2"7.37 m × 15'5"4.70 m

Beamed Ceilings, Stone Fireplace, Window Floor to Ceiling

Lower

Primary Bedroom

23'3"7.09 m × 16'2"4.93 m

Hardwood Floor, 3 Pc Ensuite, W/O To Garden

Lower

Sitting

16'10"5.13 m × 15'5"4.70 m

Hardwood Floor, Window Floor to Ceiling, Overlook Water

Main

Office

14'3"4.34 m × 8'9"2.67 m

Hardwood Floor, Glass Doors, Window Floor to Ceiling

Upper

Bedroom 2

16'4"4.98 m × 11'10"3.61 m

Hardwood Floor, 3 Pc Ensuite, W/O To Terrace

Upper

Bedroom 3

16'4"4.98 m × 11'10"3.61 m

Hardwood Floor, 3 Pc Ensuite, Window Floor to Ceiling

Main

Bedroom 4

16'4"4.98 m × 11'3"3.43 m

Hardwood Floor, 3 Pc Bath, W/O To Terrace

Main

Bedroom 5

11'9"3.58 m × 11'4"3.45 m

Hardwood Floor, Beamed Ceilings, W/O To Terrace

Lower

Bedroom

11'5"3.48 m × 11'3"3.43 m

Hardwood Floor, 3 Pc Ensuite, Renovated

Main

Living Room

22'4"6.81 m × 19'5.79 m

Hardwood Floor, Renovated, W/O To Deck

Main

Kitchen

23'7.01 m × 23'7.01 m

Hardwood Floor, 4 Pc Ensuite, Walk-In Closet(s)

Lower

Bedroom

14'1"4.29 m × 12'9½"3.90 m

Hardwood Floor, 4 Pc Ensuite, Walk-In Closet(s)

Lower

Bedroom

13'11"4.24 m × 11'2"3.40 m

Hardwood Floor, Closet, Window

Lower

Bedroom

11'5"3.48 m × 10'6"3.20 m

Hardwood Floor, Window

Other Details:

Special Designation:

Unknown

Sewers:

Septic

Air Conditioning:

Central Air

Central Vacuum:

No

Seller Property Info Statement:

No

Listing Info:

Date Listed:

Mar 03, 2026

Original Price:

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Previous Price:

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Listed by RE/MAX HALLMARK YORK GROUP REALTY LTD. and NORTH 2 SOUTH REALTY

Data was last updated March 4, 2026 at 06:15 AM (UTC)

• DARYL KING
• RE/MAX HALLMARK REALTY LIMITED
• 1 (905) 9075464
• homes@darylking.com

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