COMMERCIAL
People
6-71
Available
6 suites
From
$4,836/mo
24/7 Access
Reception
Reception Svcs
Air Con
Cleaning
Building Wifi
Availability
SS-4236 offices · 6 to 71 people 6 available now Updated 17 Sep 2026
All offices are internal.
| Office | Price /mo | Enquire | |
|---|---|---|---|
| 27-107 | 6 | $4,836 | |
| 27-116 | 6 | $5,346 | |
| 27-106 | 17 | $19,100 | |
| 27-101 | 24 | $13,500 | |
| 28-114 | 33 | $16,000 | |
| 28-102 | 71 | $90,210 |
Prices are per office, per month.
Need space for a larger team?
Availability changes frequently, and WeWork often has more offices than are listed here. The largest office listed takes 71 people, and bigger teams are often placed by combining suites. Pick your team size and we will check what is free right now.
How many people?
Also in this building
Another listing at 161 Castlereagh Street on Sidespace.
COMMERCIAL
Why this building
Castlereagh Street Financial Hub
Martin Place Banking Precinct
QVB Heritage Retail Access
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, updated 17 Sep 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
Gadigal Station
Metro station
200m
St James Station
Train station
250m
QVB
Light rail stop
300m
Aquarium Wharf
Ferry wharf
850m
How 161 Castlereagh Street compares
Serviced desk rates, all-inclusive, per month · as at 23 October 2026
This building
$685
median of 4 priced suites
Sydney
$1,008
282 suites
Sydney market
$1,000
512 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 32% below the wider Sydney market median of $1,000.
The operator
About WeWork
View all WeWork locations ›
WeWork is a global leader in flexible workspace solutions, with an established footprint across Australia’s major business districts including Sydney, Melbourne, Brisbane and Perth. Known for its contemporary design, premium amenities and community-driven ethos, WeWork provides a dynamic alternative to traditional office leasing, ideal for start-ups, growing teams and enterprise clients seeking agility and convenience.
Each WeWork location in Australia offers thoughtfully designed private offices, dedicated desks, and coworking areas that cater to a wide range of business needs. Members enjoy access to high-speed internet, on-site support teams, meeting rooms, breakout zones and event spaces, all within vibrant, centrally located buildings close to public transport and key commercial hubs.
On Sidespace, you can explore and compare available WeWork offices for lease in Sydney, Melbourne, and other Australian cities. Whether your business needs a single suite or a larger private floor, WeWork’s flexible terms and turnkey setup make it easy to move in and get to work immediately.
More offices for lease nearby
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 Gadigal Station, and 250m from St James Station. It sits between George Street and Pitt Street.
Who operates 161 Castlereagh Street?
WeWork operates the 6 serviced offices listed at 161 Castlereagh Street.
