Set on an exceptional 1-acre estate lot surrounded by mature trees. Offering approximately 5300 sq. ft of refined living space, this custom-built residence delivers the ultimate in modern luxury, premium finishes, and versatility. A true highlight and one of the most sought-after luxury features of 2026 is the home's exceptional multi-generational living design. The ground level offers 10' ceilings and two impressive condo-sized suites, each complete with a full kitchen, living room, bedroom, bathroom, in-suite laundry and a dedicated terrace with sliding doors. In addition, a separate studio suite with its own kitchen and bathroom provides a flexible third space, ideal for extended family, guests, live-in staff, or a private executive office. The home is defined by the unique upside-down floor plan to maximize the surrounding views. Offering dramatic 10'-16' ceilings complemented by expansive floor-to-ceiling windows that flood the interior with natural light. A seamless indoor-outdoor flow anchors the principal living spaces, ideal for both everyday living and elevated entertaining. Outdoor living is equally impressive, with a spectacular 970 sq. ft infinity cedar deck overlooking the serene landscape, as well as a rare 915 sq. ft rooftop terrace, perfect for entertaining or unwinding in total privacy. Ideally located just minutes to top-tier schools, golf courses, fine dining, and major commuter routes, this is a rare offering that combines privacy, prestige, and forward-thinking design, perfectly suited for today's luxury buyer.
About this home
Photos of 4599 Langstaff Road
Facts and features of 4599 Langstaff Road
| Type | Detached |
|---|---|
| Style | Contemporary |
| Bedrooms | 5 |
| Bathrooms | 6 |
| Size | 5000 + sq ft |
| Lot | 423.57 x 232.66 Feet |
| Parking | 18 |
| Garage | Built-In |
| Heating | Forced Air |
| Cooling | Other |
| Basement | None |
| Exterior | Brick, Stucco (Plaster) |
| Taxes | $14,478 (2025) |
| Days on market | 125 |
| Listing brokerage | SOTHEBY'S INTERNATIONAL REALTY CANADA |
Rooms
17 rooms, with sizes
| Room | Level | Size | Features |
|---|---|---|---|
| Breakfast | Ground | 13′ 6″ × 9′ 3″ 4.11 × 2.81 m | hardwood floor, pot lights |
| Bedroom 2 | Main | 16′ 6″ × 10′ 2″ 5.03 × 3.1 m | overlooks ravine, hardwood floor, sliding doors |
| Dining Room | Main | 18′ 6″ × 13′ 3″ 5.64 × 4.04 m | juliette balcony, overlooks frontyard, skylight |
| Family Room | Ground | 15′ 7″ × 13′ 11″ 4.76 × 4.24 m | sliding doors, hardwood floor, electric fireplace |
| Bedroom 4 | Ground | 12′ 1″ × 10′ 6″ 3.69 × 3.21 m | hidden lights, pot lights |
| Bedroom 5 | Ground | 20′ 8″ × 11′ 11″ 6.3 × 3.64 m | hardwood floor, pot lights |
| Living Room | Main | 15′ 2″ × 12′ 6″ 4.62 × 3.81 m | overlooks backyard, sliding doors, skylight |
| Breakfast | Ground | 11′ 5″ × 6′ 5″ 3.49 × 1.96 m | hardwood floor, pot lights |
| Breakfast | Main | 44′ 9″ × 25′ 8″ 13.64 × 7.82 m | combined w/kitchen, skylight, b/i appliances |
| Kitchen | Ground | 15′ 10″ × 9′ 0″ 4.83 × 2.74 m | centre island, hardwood floor, stainless steel appl |
| Kitchen | Ground | 8′ 10″ × 6′ 9″ 2.69 × 2.06 m | stone counters, hardwood floor, stainless steel appl |
| Kitchen | Ground | 10′ 2″ × 9′ 6″ 3.1 × 2.9 m | centre island, hardwood floor, stainless steel appl |
| Kitchen | Main | 44′ 9″ × 25′ 8″ 13.64 × 7.82 m | combined w/br, centre island, b/i appliances |
| Primary Bedroom | Main | 16′ 4″ × 15′ 5″ 4.99 × 4.69 m | walk-in closet(s), hardwood floor, skylight |
| Family Room | Ground | 15′ 9″ × 12′ 0″ 4.79 × 3.66 m | sliding doors, hardwood floor, electric fireplace |
| Bedroom 3 | Ground | 15′ 0″ × 10′ 4″ 4.57 × 3.16 m | hardwood floor, pot lights |
| Great Room | Main | 21′ 8″ × 18′ 7″ 6.61 × 5.66 m | overlooks ravine, fireplace, skylight |
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4599 Langstaff Road
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MLS® N13498144 Data source: PropTx Listed June 27, 2026