Spanning over 4,800sf of meticulously designed interior living space, Upper Penthouse 1 at 399 Royal Orchard Boulevard sets a new benchmark for luxury above Thornhill. Soaring ceilings, floor-to-ceiling glass, and bespoke finishes define every room — where architectural ambition meets effortless daily living.
With 4 bedrooms, 5 bathrooms, 3 walk-in closets, 4 private balconies, and 5 total parking spaces — 3 in a private garage and 2 general spaces, with 3 EV chargers (1 in the garage, 2 in the general spaces) — this is one of the most comprehensively appointed residences in the GTA.
Set against the backdrop of the Royal Orchard Golf Club, the building's contemporary façade rises above one of Thornhill's most coveted addresses — with sweeping views of the course, conservation land, and the Toronto skyline beyond.
Step inside from wherever you are. Our fully interactive 3D tour lets you move through the residence at your own pace — no appointment required.
Every detail has been considered. Residents enjoy a curated suite of hotel-calibre amenities — from a 25-metre indoor pool and spa to a state-of-the-art fitness studio, resident lounge, and private dining room.
A rare privilege in Thornhill's luxury market — this penthouse comes with five dedicated parking spaces, including a private gated garage with full EV charging infrastructure and an adjacent ~600sf private storage locker.
Upper Penthouse 1 spans a single level with 4 bedrooms, 5 bathrooms, 3 walk-in closets, a grand living room and dining room, chef's kitchen, and 4 private balconies totalling over 3,800sf of exterior terraces and balconies.
Interested in #UPH1? Reach out directly or complete the form and we'll be in touch within one business day.