20 - 39 People
135 King Street, Sydney NSW
$18,580 - $35,570 /month · $929/desk
Level 29, 85 Castlereagh Street, Sydney NSW
The Great Room
3 - 14 People
View 6 serviced offices$3,000 - $16,800 /MO
$1,000/desk
Key Property Information
Now
Available
NABERS 6
Energy Rating
0
Parking
Availability
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Property Overview
Level 29, 85 Castlereagh Street, Sydney NSW
Expanding our horizons over two levels of coworking inspired by hospitality, The Great Room is equipped to suit all facets of working, from flexible Hot Desks, office suites with private meeting rooms, manager cabins, enterprise suites and other customised amenities to suit larger teams. Members have access to both floors with skyline views.
The Great Room, 85 Castlereagh Street overlooks the city’s iconic Hyde Park, with stunning harbour views, and in enviable proximity to luxury retail in Sydney’s CBD, the perfect location for work and play.
Gear up for the new year and set you and your teams up with the right workspace.
Building Features
24/7 Security
After-hours Entry
Business Lounge
Concierge
End-of-Trip
Lift Access
Loading Dock
Modern Lobby
Onsite Café
Reception
Property Features
24/7 Access
Air Con
Breakout Space
Cleaning
Flex Terms
Furnished
Kitchen
Mail Handling
Meeting Rooms
Phone Booths
Printing
Reception Svcs
About The Great Room
The Great Room is a premium coworking and flexible office provider now firmly established in the Australian market, with beautifully designed spaces in the Sydney CBD. Positioned in landmark CBD addresses and overlooking key city icons, The Great Room offers hospitality-led workspaces that blend hotel-style interiors with high-performance offices, meeting rooms and event spaces. Australian businesses can choose from private offices, dedicated desks, hot desks and virtual office solutions, all supported by thoughtful amenities such as concierge services, enterprise-grade technology, curated events and quality end-of-trip facilities.
For companies searching on sidespace.com.au for The Great Room in Sydney or comparable premium coworking spaces, these locations deliver an impressive setting for client meetings, team collaboration and executive-level work. The Great Room appeals to Australian businesses that value design, service and flexibility, providing a sophisticated alternative to traditional office leases. With a focus on community, networking and productivity, The Great Room’s Sydney coworking spaces are ideal for established firms, project teams and growing businesses seeking a standout CBD address and an elevated everyday workplace experience.
Market Insights
sidespace.com.au market insights
This office is priced at $1,173/desk/mo — above the Sydney average of $1,192/desk/mo by 16%. There are 486 serviced offices currently available across Sydney.
Average desk price by suburb
Per desk per month, all-inclusive · Sydney
Sydney
This area
$1,192
Barangaroo
$1,150
Haymarket
$905
Chippendale
$900
Hurstville
$900
Rhodes
$900
Macquarie Park
$900
Hornsby
$900
Desk price distribution
Number of offices by desk price bracket · Sydney
50 offices
115 offices
198 offices
51 offices
50 offices
18 offices
3 offices
1 offices
$300
$600
$900
$1,200
$1,500
$1,800
$2,100
$2,400
This property is in the $900 bracket
Data based on 486 active serviced office listings across Sydney. Updated April 2026.
Area Information
sidespace.com.au area insights
Sydney is located in Sydney's inner metropolitan area, with 4 transport options nearby. There are 139+ amenities within walking distance.
Transport & access
Nearest transport options from this property
Town Hall Station
Train station
George Street Light Rail
Tram / Light rail
Wynyard Station
Train station
Martin Place Station
Train station
Nearby amenities
Within 1km walking distance
Cafes & Restaurants
85
Gyms & Fitness
14
Childcare
4
Banks & Post
18
Medical & Pharmacy
12
Supermarkets
6
Connecting streets
Streets intersecting or near Castlereagh Street
George Street
Pitt Street
Elizabeth Street
Kent Street
York Street
Clarence Street
Sussex Street
Market Street
King Street
Area data for Sydney, NSW. Updated April 2026.
Frequently asked questions about The Great Room
Office space at The Great Room ranges from $3,000 to $16,800 per month, depending on team size and configuration. That works out to $1,000 – $1,200 per desk per month. Pricing is all-inclusive — rent covers your private office, internet, utilities, and access to shared facilities.
The Great Room offers offices for 3 to 14 people across 6 available configurations. Whether you're a small team or scaling up, there are flexible options to suit your needs.
The Great Room provides a range of amenities including 24/7 Security, After-hours Entry, Business Lounge, Concierge, End-of-Trip, Lift Access, and more. These facilities are designed to support productivity and make your workday more comfortable.
The Great Room is located at Level 29, 85 Castlereagh Street, Sydney NSW. The Sydney location offers excellent accessibility for both employees and clients, with flexible workspace solutions in a well-connected area.
Yes, The Great Room has 3 offices available for immediate move-in. Availability changes frequently, so we recommend enquiring promptly to secure your preferred space.
Serviced offices at The Great Room offer flexible lease terms, typically available on month-to-month or short-term agreements. This flexibility allows your business to scale up or down as needed without long-term commitments.
Map of Level 29, 85 Castlereagh Street, Sydney NSW
Get in touch about this listing
Property ID 842410
Last updated 24 February 2026
