233 Castlereagh Street
233 Castlereagh Street offers prime offices and coworking spaces in Sydney's CBD. Close to Town Hall Station and Hyde Park, this location ensures excellent client access and high visibility. Enhance your business productivity in a vibrant, professional environment designed for collaboration and growth.
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Online Quote
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Centre Tour
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Meeting Room
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Office Space Day Pass
Book a private office for the day—your space to focus, innovate, and excel.
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Cowork Day Pass
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Virtual Offices
Boost your brand with a prestigious business address, including professional mail and call handling.
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All Access
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Spaces App
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The Spaces difference
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Spaces built to spark creativity
Our thoughtfully crafted workspaces combine stunning design with vibrant communities. Every corner is curated to inspire big ideas and meaningful collaboration.
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A community ready to connect
Join a thriving network of forward-thinking creators and businesses. Regular events, workshops, and social gatherings help you build relationships that grow your ideas and your network.
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Seamless flexibility for modern working
From hot desks to dedicated offices, Spaces offers a wide range of flexible solutions. Scale your workspace effortlessly as your team or ambition grows.
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Expert support, effortlessly delivered
Enjoy smooth, professional support from a team dedicated to making your workday seamless. We handle the details so you can focus on what matters most.
Products and service at 233 Castlereagh Street
Plug into our energy and watch your world accelerate.












What makes this location special
233 Castlereagh Street is strategically located in Sydney’s bustling business district, offering direct access to key corporate headquarters, legal bodies, and financial institutions. Connectivity is seamless with nearby transport hubs such as Central Station and Town Hall, facilitating easy commutes for employees and clients alike. The area’s professional appeal is heightened by its proximity to prestigious universities and research centers, attracting top-tier talent. Choose our offices for an established corporate presence or opt for coworking to foster collaboration and innovation. Benefit from reduced operational costs while enjoying a dynamic workspace that enhances productivity and business growth.
You’re part of a much bigger network
Spaces in Chinatownarrow_forward
Nestled in Chinatown, a vibrant neighborhood in Melbourne, Spaces offers dynamic coworking spaces, serviced offices, and meeting rooms. With high foot traffic and proximity to Melbourne CBD, this energetic hub is perfect for forward-thinking businesses. Enjoy the buzz of cultural festivals while our friendly team handles logistics and services.
Amenities available
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Meeting Rooms
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Major Transport Links
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City/Town Center
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Common Areas
Where to find us
Address
233 Castlereagh Street, Sydney, NSW, 2000, AUS
24/7 Access
For private office and dedicated cowork customers
Nearby information
Prime Transport Connections
233 Castlereagh Street places you at the heart of Sydney’s CBD, with seamless access to public transport. Town Hall Station, a major hub on the City Circle rail line, is just a short walk away, connecting you to Sydney’s key districts. Nearby Martin Place Station provides additional convenience for professionals traveling to the city’s financial precinct. Whether you’re commuting or meeting clients, this location makes reaching your flexible office space effortless.
Vibrant Retail and Dining
Surround yourself with Sydney’s premier shopping and dining experiences. The iconic Queen Victoria Building (QVB) and the bustling Westfield Sydney retail precinct are just minutes away. From high-end boutiques to gourmet eateries, this area offers everything you need to impress clients or unwind after work. Pitt Street Mall, Sydney’s renowned pedestrian shopping zone, is also within easy reach, making 233 Castlereagh Street the perfect address for work and play.
Green Spaces and Culture
Step outside your workspace and discover the tranquility of Hyde Park, Sydney’s oldest and most beloved green space. Perfect for a midday stroll or outdoor meeting, this park provides a peaceful escape from the city buzz. Culture enthusiasts will appreciate proximity to the State Theatre and Capitol Theatre, two of Sydney’s most celebrated venues for live performances. At 233 Castlereagh Street, inspiration and relaxation are always nearby.
Central Business Hub
Positioned in the heart of Sydney’s financial and civic district, 233 Castlereagh Street places your business among industry leaders. The Supreme Court of New South Wales and Sydney Town Hall are within walking distance, underscoring the area’s professional prestige. Whether you’re seeking a coworking space or serviced office, this location ensures you’re surrounded by key institutions and corporate headquarters, fostering endless opportunities for growth and collaboration.

Plug into our energy and watch your world accelerate.
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