Clarence Professional Offices Castlereagh Street
133 Castlereagh Street, Sydney New South Wales 2000, Australia
Why you'll love Clarence Professional Offices Castlereagh Street
- 1 minute walk to Town Hall Station and 7 minutes stroll to the Law Courts
- The private offices can be customised to meet your specific needs. Available in multiple configurations, create your own, special, and unique environment.
4 person boardroom on Castlereagh St. just minutes away from Town Hall & St James train station. In a Grade A building with a welcoming reception team greeting your guests, 5* fit-out and a light-filled breakout space, this space delivers the highest level of professionalism for those important meetings. Our breakout space boasts impressive city and Harbour views to wow at those important meetings. Equipped with: - TV screen with wireless connections - Complimentary Nespresso coffee/Twinings tea - Floor to ceiling whiteboards - Large community café/breakout space - Complimentary conference calls - Chilled filtered water served in the room - Unlimited fibre optic 1000mbps internet with redundant NBN backup - Complimentary flipchart provided on request
Clarence Professional Offices Castlereagh Street Function Rooms

Modern 50 Person Event Space close to Town Hall Station
A modern and large versatile event/training space on Castlereagh St. with full AV equipment - perfect for large boardroom meetings, team training and presentations. Just 1 minute walk from St James Station, and less than five minutes from T...

12 Person Boardroom
Large versatile 12-14 person boardroom, this room can also be set-up in theater-style layout for up to 25 people (additional cost of $150 for theatre-style). In a Grade A building with a welcoming reception team greeting your guests, 5* fi...

4 Person Boardroom Space (Level 11)
4 person boardroom on Castlereagh St. just minutes away from Town Hall & St James train station. In a Grade A building with a welcoming reception team greeting your guests, 5* fit-out and a light-filled breakout space, this space delivers...
Frequently Asked Questions
How much does an event cost at Clarence Professional Offices?
Events at Clarence Professional Offices start from 70.00.
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 Clarence Professional Offices?
The following types of events can be held at Clarence Professional Offices:
- AGM
- Corporate Offsite
- Meeting
- Seminar
- Workshop
- Training
- Conference
- Corporate Function
- Corporate Retreat
- Function
- Networking Event
- Residential Conference
- Private Dining
If your specific event type is not on the list, contact one of VenueNow's Event Booking Experts and they will check if Clarence Professional Offices is able to facilitate your event or will help you find an alternate venue.
How do I find out if Clarence Professional Offices is available for my event date?
The best way to find out if Clarence Professional Offices 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 Clarence Professional Offices?
The following food and beverage / catering options are available for guests at Clarence Professional Offices:
- Filtered Water
- Coffee / Tea
- External Catering
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 Clarence Professional Offices?
There are a few steps involved in booking an event at Clarence Professional Offices 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 Clarence Professional Offices 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 Clarence Professional Offices 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 Clarence Professional Offices 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.