Twenty Five Sydney Boulevard Hotel
90 William St, Woolloomooloo NSW 2011, Australia
Located on the top floor of The Sydney Boulevard Hotel, Twenty Five, level 25 is the perfect venue, with picturesque views of The Sydney Harbour Bridge and city skyline. It has stunning '1980s' style decor, and a unique feel! With 270 guest rooms located directly beneath, it is the perfect venue for any occasion.Located just 10 minutes walk from Sydney CBD, the location is perfect! There is also underground parking, for just $25.00 per day.The events team are there to cater for your every need! Whether it be a wedding, engagement party, birthday celebration, cocktail function, work event, product launch, Christmas Party, function, seminar or a dinner.
Twenty Five Sydney Boulevard Hotel Function Rooms

The Exquisite Function Space
Twenty Five, Level 25 is located on the top floor of the Hotel. This room has picturesque views of the Sydney Harbour Bridge and City Skyline. This room has hosted some of the great names of the world, including Muhammad Ali, The Beatles, K...
Frequently Asked Questions
How much does an event cost at Twenty Five?
Events at Twenty Five start from 0.
This may be subject to change due to seasonality, day of the week, duration and your specific requirements. For an accurate quote for your event please send an enquiry or contact one of VenueNow's Event Booking Experts.
What type of events can be hosted at Twenty Five?
The following types of events can be held at Twenty Five:
- Corporate Offsite
- Corporate Retreat
- End of Financial Year Party
- Engagement Party
- Function
- Gala Dinner
- Corporate Function
- Meeting
- Product Launch
- Residential Conference
- Seminar
- Trade Show
- Trivia Night
- University Ball
- Networking Event
- Cocktail Party
- Christening
- 18th Birthday Party
- Christmas Party
- 21st Birthday Party
- 40th Birthday Party
- 50th Birthday Party
- AGM
- Awards Dinner
- Bar Mitzvah
- Birthday Party
- 30th Birthday Party
- Wedding
- Workshop
- School Formal
- Conference
If your specific event type is not on the list, contact one of VenueNow's Event Booking Experts and they will check if Twenty Five is able to facilitate your event or will help you find an alternate venue.
How do I find out if Twenty Five is available for my event date?
The best way to find out if Twenty Five is available for your event date is to send an enquiry through or get in contact with one of VenueNow's Event Booking Experts.
Availability at many venues around the country is limited so if your date is flexible, please let the VenueNow team know and the venue may be able to provide a range of dates that suit your needs.
What catering / food and beverage options are available at Twenty Five?
The following food and beverage / catering options are available for guests at Twenty Five:
- Filtered Water
- Coffee / Tea
- Inhouse Catering
- Bar Tab
- BYO Drinks
For more information regarding food and beverage / catering options, please contact a VenueNow Event Booking Expert.
What steps are involved in booking an event at Twenty Five?
There are a few steps involved in booking an event at Twenty Five and the VenueNow team are here to do the heavy lifting for you.
Firstly, contact the VenueNow team by submitting an enquiry or speaking to one of our team members online or over the phone. We'll need to collect a few details from you, such as your:
- Event type
- Number of people attending
- Preferred event date & time (and if this is flexible)
- Budget (per person or total)
- Room layout
- Food and beverage / catering requirements
- Any other requirements
Once we've gathered these details, the VenueNow team will contact the team at Twenty Five to check:
1) Can they host the event on your preferred date / time? If not, what are some alternate dates / times?
2) What is the estimated cost based on your event requirements?
This process tends to take around 1 business day on average to receive a response from the venue. Once we've received a response, the VenueNow team will contact you as soon as possible.
If you're happy with the proposed price and dates / times, the VenueNow team will connect you with Twenty Five to finalise your booking (which may include a site visit if you choose to do so).
VenueNow provides this service free of charge to you as we are paid a small fee by Twenty Five if you book via us.
I have more questions. How do I get in contact?
There are a number of ways you can get in contact:
1) Call the VenueNow team on 1300 647 488 during business hours AEST
2) Contact the VenueNow team via our online chat in the bottom right of the screen
3) Submit an enquiry via the form on the page
The VenueNow team usually reply within a few hours during Australian business.