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Unique Christmas Parties in Sydney CBD Venue

The Castlereagh Boutique Hotel boasts a convenient Sydney CBD venue, and a truly unique and nostalgic experience. Fun and escapism is assured for your guests in our heritage, Art Deco function rooms, restaurants, bar and lounge – a world away from it all!

From brilliant, intimate Christmas parties to large, extravagant events, the team at the Castlereagh Boutique Hotel are specialists in organising special occasions and themed events.

Great Gatsby! It’s almost Christmas

Whether it’s for 50 or 150, Castlereagh Boutique Hotel knows how to throw an incredible Great Gatsby theme Christmas Party. Held in the renowned heritage listed grand dining room, Cellos, you will experience 1920’s decor and ambiance, high ornate ceilings and crystal chandeliers – so you don’t need a big budget to create the perfect backdrop.

  • 6 Heritage function areas for 10 to 200 guests
  • Delicious set menus and buffet options – select our packages or custom-make
  • Great Gatsby and other themed-events in Cellos Grand Dining Room
  • Range of options for beverage packages, drink on consumption or from bar
  • Christmas dinners or cocktail functions in function rooms, bar or lounge
  • Christmas favourites prepared and presented to impress your guests

Christmas Parties in a Heritage Venue

Brilliant smaller Christmas parties are hosted by the Castlereagh Boutique Hotel in a number of beautifully restored function rooms with Art Deco architecture, or in a private area of The Reagh Bar on the ground floor.

Exceptional catering and menus allow you to choose from cocktail and canape style events through to more elaborate set menus and buffets. We offer flexibility to work with your specific tastes and budget with packages.

With the silly season almost upon us, don’t delay in booking your end of year functions and Christmas parties today.

Call our Functions Coordinator on 02 9284 1007 to secure your date.

Download Event Package Enquire today

More Functions

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

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Christmas Trading - Dining & Bars

Christmas and New Year Trading Hours


Friday 22nd December 2023
Lounge (Level 2) - Open from 10am to 3pm -Lunch is served from 12pm to 2pm (Last Day of Trading)
Reagh Bar (Ground Floor) - Open from 5pm (Last Day of Trading)

Monday 25th December 2023 – Christmas Day Lunch
Cellos Grand Dining Room, level 4 – for pre-bookings only
$180 per person.  Member price $170 per person.  

Tuesday 26th December 2023 to Monday 1 January 2024
Lounge (Level 2) is closed. The Reagh Bar (Ground Floor) is open for guests to relax in.
Limited beverages and snacks are available through Reception.

Tuesday 2nd January 2024 to Friday 19th January 2024
Lounge (Level 2) is open for Members & Guests, weekdays from 10am to 3pm.
Limited Beverages and light snack menu available.

Monday 22nd January 2024 onwards
Lounge (Level 2) reopens with full meal & beverage service available.
Open from 10am to 3pm (Lunch is served from 12pm to 2pm)

Tuesday 30th January 2024 onwards
Reagh Bar (Ground Floor) reopens from 5pm


A light Continental Breakfast will be offered daily in the Reagh Bar, Ground Floor from 7am to 9.30am for Hotel Guests. A la Carte Breakfast is not available during Christmas and New Year holidays. A la Carte is back on Monday 22nd January 2024.

CHAPTER 5.1 CAFÉ – Ground Floor

Open during the holiday period, 23rd December to 14th January, including weekends, from 7am to 12 Noon.


Cellos is closed for annual maintenance and reopens from Wednesday 31st January 2024.

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