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Murat Sahiner, Broker | Home6 Team at RE/MAX Realtron Realty Inc., Brokerage | 88 Konrad Crescent, Markham, ON L3R 8T7

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4235 17th Side Road King
For SaleKing

4235 17th Side Road King, Detached for Sale

MLS® N14135884

King, ON

7 days on market
$7,990,000
Show on Map
Show on Map
10Beds
14Baths
5,000Sqft
12Parking
Detached

Overview· 4235 17th Side Road King

MLS® #N14135884

Welcome to an extraordinary estate on 32 acres of majestic land, 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 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. With over $2 million in recent renovations across the main home and accessory buildings, this exceptional estate beautifully preserves its original character and soul. Floor-to-ceiling windows seamlessly bring the outdoors in, while stunning stone fireplaces both inside and out, original stone walls, and impressive wood beams throughout create a timeless and refined atmosphere. 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!

Inclusions

All ELF, All Window coverings, 600 AMP Service, Main house kitchen and Nanny suite Appliances, Coach house Appliances, All well and septic equipment, 2 washers and Dryers, Furnaces, A/Cs, 1 Propane Tank, GDO and remote, Water Softener, Security System ( Monitored),Extensive Outdoor landscape lighti

Exclusions

Ring Camera by garage door

Broker

RE/MAX HALLMARK YORK GROUP REALTY LTD.

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Walk Score®0Car-DependentCar-Dependent
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Bike Score®1Somewhat BikeableSomewhat Bikeable
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Highlights & Amenities· 4235 17th Side Road King

Source: MLS® listing data
4235 17th Side Road King

Detached

4235 17th Side Road King

King

Type

Detached

Basement

Finished, Finished with Walk-Out

Parking

Attached (12)

Property Tax

~$24,541/yr

Heating

Forced Air

Buying Essentials

Square Feet

5000 sqft

Facing Direction

South

Parking

Attached (12)

Finances

List Price

$7,990,000

Price per SQFT

$1,598/sqft

Property Tax

~$24,541/yr

Property Specs

Property Type

Detached

MLS Size

5000 sqft

Basement

Finished, Finished with Walk-Out

Living & Amenities

Heating Type

Forced Air

Features

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

Policies & Utilities

Neighbourhood

King

Listed On

Oct 31, 2026

Cul de Sac/Dead End

Greenbelt/Conservation

Lake/Pond

Ravine

Wooded/Treed

Price & Listing History

Days on Market

Current: 7 days

0306090120+

Rooms

Living Room(Upper)

Beamed Ceilings, Stone Fireplace, Window Floor to Ceiling

31.3 x 22.8

715 sqft

Dining Room(Upper)

Beamed Ceilings, Combined w/Living

31.3 x 22.8

715 sqft

Kitchen(Upper)

Beamed Ceilings, Renovated, Centre Island

21.0 x 16.0

336 sqft

Family Room(Upper)

Beamed Ceilings, Stone Fireplace, Window Floor to Ceiling

24.2 x 15.4

373 sqft

Primary Bedroom(Lower)

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

23.3 x 16.2

376 sqft

Sitting(Lower)

Hardwood Floor, Window Floor to Ceiling, Overlook Water

16.8 x 15.4

260 sqft

Office(Main)

Hardwood Floor, Glass Doors, Window Floor to Ceiling

14.2 x 8.8

125 sqft

Bedroom 2(Upper)

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

16.3 x 11.8

194 sqft

Bedroom 3(Upper)

Hardwood Floor, 3 Pc Ensuite, Window Floor to Ceiling

16.3 x 11.8

194 sqft

Bedroom 4(Main)

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

16.3 x 11.3

184 sqft

Bedroom 5(Main)

Hardwood Floor, Beamed Ceilings, W/O To Terrace

11.7 x 11.3

133 sqft

Bedroom(Lower)

Hardwood Floor, 3 Pc Ensuite, Renovated

11.4 x 11.3

128 sqft

Living Room(Main)

Hardwood Floor, Renovated, W/O To Deck

22.3 x 19.0

425 sqft

Kitchen(Main)

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

23.0 x 23.0

530 sqft

Bedroom(Lower)

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

14.1 x 12.8

181 sqft

Bedroom(Lower)

Hardwood Floor, Closet, Window

13.9 x 11.2

156 sqft

Bedroom(Lower)

Hardwood Floor, Window

11.4 x 10.5

120 sqft

RoomsDimensionsFeaturesSqft
Living Room(Upper)31.3 x 22.8Beamed Ceilings, Stone Fireplace, Window Floor to Ceiling715
Dining Room(Upper)31.3 x 22.8Beamed Ceilings, Combined w/Living715
Kitchen(Upper)21.0 x 16.0Beamed Ceilings, Renovated, Centre Island336
Family Room(Upper)24.2 x 15.4Beamed Ceilings, Stone Fireplace, Window Floor to Ceiling373
Primary Bedroom(Lower)23.3 x 16.2Hardwood Floor, 3 Pc Ensuite, W/O To Garden376
Sitting(Lower)16.8 x 15.4Hardwood Floor, Window Floor to Ceiling, Overlook Water260
Office(Main)14.2 x 8.8Hardwood Floor, Glass Doors, Window Floor to Ceiling125
Bedroom 2(Upper)16.3 x 11.8Hardwood Floor, 3 Pc Ensuite, W/O To Terrace194
Bedroom 3(Upper)16.3 x 11.8Hardwood Floor, 3 Pc Ensuite, Window Floor to Ceiling194
Bedroom 4(Main)16.3 x 11.3Hardwood Floor, 3 Pc Bath, W/O To Terrace184
Bedroom 5(Main)11.7 x 11.3Hardwood Floor, Beamed Ceilings, W/O To Terrace133
Bedroom(Lower)11.4 x 11.3Hardwood Floor, 3 Pc Ensuite, Renovated128
Living Room(Main)22.3 x 19.0Hardwood Floor, Renovated, W/O To Deck425
Kitchen(Main)23.0 x 23.0Hardwood Floor, 4 Pc Ensuite, Walk-In Closet(s)530
Bedroom(Lower)14.1 x 12.8Hardwood Floor, 4 Pc Ensuite, Walk-In Closet(s)181
Bedroom(Lower)13.9 x 11.2Hardwood Floor, Closet, Window156
Bedroom(Lower)11.4 x 10.5Hardwood Floor, Window120

Rooms

17

Listed Room Area

5,145 sqft

Source

Estimated from MLS room dimensions

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Mortgage Calculator

Mortgage Summary

Mortgage Payment$32,137/mo
Property Tax$2,045/mo
Total Monthly$34,182

Monthly Cash Flow (investors)

$
Net Cash FlowN/A

Closing Costs

Estimated closing costs$0
Cash required incl. down payment$0