This office
17 person office · Suite 27-106
People
17
Rent
$19,100/mo
Per desk
$1,123/mo
People
6-71
Available
6 suites
From
$4,836/mo
24/7 Access
Reception
Reception Svcs
Air Con
Cleaning
Building Wifi
Availability
SS-423
27-106 This page
17 17 people
$19,100/mo
Available now
Need space for a larger team?
71+ people
Why this building
Castlereagh Street Financial Hub
Premium workspace in Sydney.
Martin Place Banking Precinct
Offices for teams of 6 to 71 people with flexible terms.
QVB Heritage Retail Access
6 offices available, contact Sidespace to arrange an inspection.
The building
At the intersection of Sydney's financial heart and retail pulse, WeWork's serviced offices for lease in Sydney occupy a commanding Castlereagh Street position that puts businesses at the centre of Australia's commercial capital. This premium workspace delivers the signature WeWork experience with private offices accommodating teams from intimate startups to established enterprises, all wrapped in contemporary design and cutting-edge amenities.
The space showcases WeWork's distinctive aesthetic with floor-to-ceiling windows flooding workspaces with natural light, while thoughtfully designed common areas foster the collaboration that drives Sydney's most innovative companies. Professional reception services create lasting first impressions, while fully furnished offices allow teams to focus on growth rather than setup.
Castlereagh Street places tenants within steps of Martin Place's banking precinct, David Jones flagship store, and the Queen Victoria Building's heritage retail spaces. The location connects directly to George Street's restaurant strip, Pitt Street Mall's shopping hub, and the bustling laneways where Sydney's cafe culture thrives, creating an environment where business networking happens as naturally as the morning coffee run.
This flexible office space in Sydney attracts scaling technology firms, consulting practices, and creative agencies seeking the prestige of a premium Sydney NSW address with the agility of month-to-month terms.
Read more
The space showcases WeWork's distinctive aesthetic with floor-to-ceiling windows flooding workspaces with natural light, while thoughtfully designed common areas foster the collaboration that drives Sydney's most innovative companies. Professional reception services create lasting first impressions, while fully furnished offices allow teams to focus on growth rather than setup.
Castlereagh Street places tenants within steps of Martin Place's banking precinct, David Jones flagship store, and the Queen Victoria Building's heritage retail spaces. The location connects directly to George Street's restaurant strip, Pitt Street Mall's shopping hub, and the bustling laneways where Sydney's cafe culture thrives, creating an environment where business networking happens as naturally as the morning coffee run.
This flexible office space in Sydney attracts scaling technology firms, consulting practices, and creative agencies seeking the prestige of a premium Sydney NSW address with the agility of month-to-month terms.
Key facts
| Product | Serviced offices |
| Operator | WeWork |
| Address | 161 Castlereagh Street, Sydney NSW 2000 |
| Offices available | 6 |
| Team sizes | 6-71 |
| From | $4,836 /mo all-inclusive |
| Monthly range | $4,836-$90,210 |
| Terms | Flexible · all-inclusive |
| Reference | SS-423 · listed on Sidespace 20 Aug 2026 |
Included
24/7 Access
Reception
Reception Svcs
Air Con
Cleaning
Building Wifi
Meeting Rooms
Furnished
Location
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
Transport & access
Nearest transport options from this property
Town Hall Station
Train station
200m
George Street Light Rail
Tram / Light rail
150m
Wynyard Station
Train station
400m
Martin Place Station
Train station
500m
How 161 Castlereagh Street compares
Serviced desk rates, all-inclusive, per month · as at 5 October 2026
This building
$685
median of 4 priced suites
Sydney
$1,008
276 suites
Sydney market
$952
506 suites
Priced suites at 161 Castlereagh Street sit at a median of $685 a desk, 32% below the Sydney suburb median of $1,008 and 28% below the wider Sydney market median of $952.
The operator
About WeWork
View all WeWork locations ›
WeWork is a managed workspace operator with office space available at 161 Castlereagh Street, Sydney. Contact Sidespace to learn more about their portfolio.
More offices for lease nearby
121 Castlereagh Street
From $5,000 /mo
4-18+ people
More from WeWork
Frequently asked questions
How much is office space at 161 Castlereagh Street, Sydney?
$4,836 to $90,210 a month is the current all-inclusive range at 161 Castlereagh Street, across 6 available suites.
What does that work out to per desk at 161 Castlereagh Street?
$485 to $1,271 per desk per month, based on the 6 priced suites listed at 161 Castlereagh Street and the headcount each is sized for.
What size offices are available at 161 Castlereagh Street?
6 private offices are listed at 161 Castlereagh Street, suiting 6 to 71 people.
What is included in the rent at 161 Castlereagh Street?
One monthly price covers 24/7 Access, Reception, Reception Svcs, Air Con, Cleaning, Building Wifi, plus utilities and internet, there is no separate outgoings bill on a serviced office.
How do you get to 161 Castlereagh Street?
200m from Town Hall Station, and 150m from George Street Light Rail. It sits between George Street and Pitt Street.
Who operates 161 Castlereagh Street?
WeWork operates the 6 serviced offices listed at 161 Castlereagh Street.