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!
About this home
Photos of 4235 17th Side Road
Facts and features of 4235 17th Side Road
| Type | Detached |
|---|---|
| Style | Other |
| Bedrooms | 6 + 4 |
| Bathrooms | 14 |
| Size | 5000 + sq ft |
| Lot | 1079.59 x 1961.65 Feet |
| Parking | 12 |
| Garage | Attached |
| Heating | Forced Air |
| Cooling | Central Air |
| Basement | Finished, Finished with Walk-Out |
| Exterior | Stone, Wood |
| Taxes | $24,541 (2025) |
| Days on market | 240 |
| Listing brokerage | RE/MAX HALLMARK YORK GROUP REALTY LTD. |
Rooms
17 rooms, with sizes
| Room | Level | Size | Features |
|---|---|---|---|
| Kitchen | Upper | 21′ 0″ × 16′ 0″ 6.4 × 4.88 m | beamed ceilings, renovated, centre island |
| Bedroom 3 | Upper | 16′ 4″ × 11′ 10″ 4.98 × 3.61 m | hardwood floor, 3 pc ensuite, window floor to ceiling |
| Bedroom | Lower | 13′ 11″ × 11′ 2″ 4.25 × 3.4 m | hardwood floor, closet, window |
| Bedroom | Lower | 11′ 5″ × 11′ 3″ 3.47 × 3.43 m | hardwood floor, 3 pc ensuite, renovated |
| Kitchen | Main | 23′ 0″ × 23′ 0″ 7.02 × 7.01 m | hardwood floor, 4 pc ensuite, walk-in closet(s) |
| Dining Room | Upper | 31′ 4″ × 22′ 10″ 9.55 × 6.96 m | beamed ceilings, combined w/living |
| Living Room | Upper | 31′ 4″ × 22′ 10″ 9.55 × 6.96 m | beamed ceilings, stone fireplace, window floor to ceiling |
| Bedroom | Lower | 11′ 5″ × 10′ 6″ 3.47 × 3.2 m | hardwood floor, window |
| Bedroom 2 | Upper | 16′ 4″ × 11′ 10″ 4.98 × 3.61 m | hardwood floor, 3 pc ensuite, w/o to terrace |
| Bedroom 4 | Main | 16′ 4″ × 11′ 3″ 4.98 × 3.43 m | hardwood floor, 3 pc bath, w/o to terrace |
| Primary Bedroom | Lower | 23′ 3″ × 16′ 2″ 7.09 × 4.93 m | hardwood floor, 3 pc ensuite, w/o to garden |
| Living Room | Main | 22′ 4″ × 19′ 0″ 6.8 × 5.8 m | hardwood floor, renovated, w/o to deck |
| Sitting | Lower | 16′ 10″ × 15′ 5″ 5.13 × 4.7 m | hardwood floor, window floor to ceiling, overlook water |
| Family Room | Upper | 24′ 2″ × 15′ 5″ 7.37 × 4.7 m | beamed ceilings, stone fireplace, window floor to ceiling |
| Bedroom 5 | Main | 11′ 9″ × 11′ 4″ 3.58 × 3.45 m | hardwood floor, beamed ceilings, w/o to terrace |
| Office | Main | 14′ 3″ × 8′ 9″ 4.34 × 2.67 m | hardwood floor, glass doors, window floor to ceiling |
| Bedroom | Lower | 14′ 1″ × 12′ 10″ 4.3 × 3.9 m | hardwood floor, 4 pc ensuite, walk-in closet(s) |
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4235 17th Side Road
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MLS® N12837050 Data source: PropTx Listed March 2, 2026