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The Castlereagh

Sun Parlour + Balcony

Town Hall (0.2 km)100

The Castlereagh is a multifunctional space in the heart of Sydney’s CBD, the ideal location to host your next event. This venue can cater for all sorts of events from corporate, team building, PR & launch events, to private functions and more.

The diverse spaces within this recently refurbished venue provide flexible options to suit all occasions. Whether you’re planning an intimate family celebration or a large corporate event, their hosts can tailor a package to your needs. The Castlereagh events and functions team look forward to helping you bring your visions to life.

The Sun Parlour + Balcony spaces can be booked as one whole space to allow for a grander event. These combined spaces can seat up to 60 guests for a seated dining event and hold up to 100 guests for a cocktail-style soiree.

The Sun Parlour + Balcony at The Castlereagh is perfect for: Cocktail Party venue Sydney | Birthday venue Sydney | Wedding venue Sydney | Team activity venue Sydney | Engagement party venue Sydney | Workshop venue Sydney | Networking venue Sydney | Conference venue Sydney | Corporate Function venue Sydney | Christmas Party venue Sydney | Outdoor venue Sydney

Great for

  • Networking venues
  • Other
  • Private dining
  • Private parties
  • Wedding


  • Air ConditioningAir Conditioning
  • Audio EquipmentAudio Equipment
  • Breakout SpacesBreakout Spaces
  • Close to Transport LinksClose to Transport Links
  • Disabled AccessDisabled Access
  • Natural LightNatural Light
  • Outdoor SpaceOutdoor Space
  • TV/ProjectorTV/Projector


  • Dinner Rounds LayoutDinner / Rounds: 60
  • Standing LayoutStanding: 100

Other information


Town Hall (0.2 km)

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