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Castlereagh Boutique Hotel
Castlereagh Boutique Hotel
Castlereagh Boutique Hotel
Castlereagh Boutique Hotel
Castlereagh Boutique Hotel

Unique Function & Event Venue

The Castlereagh Boutique Hotel is a truly unique venue in Sydney, offering a nostalgic function or event experience with heritage-listed function rooms for up to 150 guests (subject to Covid restrictions)

For brilliant intimate parties right through to extravagant themed events, you can book one of our beautifully restored function rooms with Art Deco architecture. Or you can consider a private area of the Reagh Bar on the ground floor.

If you’re looking to hold a corporate meeting, we have a variety of meeting rooms so you can feel a world away from the office while enjoying our convenient Sydney CBD location.

We’d love to discuss hosting your meetings and events for the year ahead, or we can arrange a site inspection so you can see what we have to offer.

The Boardroom1-10-12---
Castlereagh Room230181620-
Park Room3201012--
Adam Room44024204070
The Hyde Room5402018--
Cellos Grand Dining Room41403645120150
TH = Theatre   |   BR = Boardroom   |   US = U-Shape   |   BQ = Banquet   |   CT = Cocktail

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Our Unique Function Spaces

Cellos Grand Room

Cellos on level 4 has been elegantly restored in exact detail to its original 1920′s Art Deco decor. An impressive venue for meetings, business lunc...


Meetings & Functions Rooms

For functions and meetings that feel a world away, book one of our beautifully restored small to medium sized rooms with Art Deco architecture, for 10...



Set back in time in our private boardroom, on level 1. Warm, old-world interior features, floor to ceiling windows plush lounge seating with bar, and ...


Private Events & Parties

Celebrate your next birthday party, anniversary or special occasion in style in the beautiful, hertiage listed function rooms at the Castlereagh Boutique Hotel.

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High Tea Function

A Charming High Tea

Celebrate your next birthday party, anniversary, bride to be or special occasion with our exquisite high tea in style in the beautiful, heritage listed Cellos Grand Dining Room.

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Commercial Filming and Photography

Our beautiful heritage-listed building is a filmmaker's dream, featuring exquisite free Renaissance and Palazzo-style architecture, and retaining many original features from the 1920s - a stunning film location! Our property provides the perfect setting for a variety of commercial applications, whether it be filming television series, music videos or product TVCs to high fashion editorial shoots.

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This is a gorgeous old world hotel and the service was impeccable. Everything about the hotel we loved...

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