Perfect in every moment
111 Castlereagh inspires truly effortless living. With exclusive services, luxurious facilities and secluded spaces, this is where life flows uninterrupted.
Artist impression
Breathe in
Welcome to the city’s most exclusive wellness space. Complete with a heated pool, fitness studio and yoga deck, this sun-drenched terrace is your sublime haven overlooking the beauty of Hyde Park and beyond.
Artist impression
BY INVITATION ONLY
Gather beneath the stars and celebrate moments that matter within the exclusivity of 111 Castlereagh’s Retreat. This graceful resident-only lounge opens onto a leafy wrap-around terrace, with a catering kitchenette concealed away from guests.
Artist impression
At your service
To reside at 111 Castlereagh is to have every need catered for, with dedicated concierge services available day and night.
Artist impression
Secret Oasis
Layered gardens and exclusive experiences cascade across the rooftop in a masterstroke of architectural design that is both seen and felt.
Artist impression
The Cellar
Savor the perfect glass, at the perfect moment, in 111 Castlereagh’s most exclusive room — the state-of-the-art cellar, accessible to just a handful of privileged residents.
Artist impression
The Archibald Room
Host evenings to remember for those closest to you within The Archibald Room. This private dining room sets the mood with an everchanging sky as your dramatic backdrop.
Artist impression
The Gardens
Welcome to the city’s most exclusive wellness space. This tranquil haven is framed by endless skies and a sun-drenched terrace overlooking the beauty of Hyde Park and beyond.
Artist Impression
At your service
To reside at 111 Castlereagh is to have every need catered for, with dedicated concierge services available day and night.
Artist Impression
Secret Oasis
Layered gardens, alfresco barbeque terraces and exclusive facilities cascade across the rooftop in a masterstroke of architectural design that is both seen and felt.
Artist Impression
The Cellar
Savor the perfect glass, at the perfect moment, in 111 Castlereagh’s most exclusive room — the state-of-the-art cellar, accessible to just a handful of privileged residents.
Artist Impression
The Archibald Room
Host private dining experiences with a dramatic backdrop for those closest to you within The Archibald Room. By day, this reserved space can be transformed into an AV-enabled boardroom for essential meetings.
Artist Impression