This office
6 person office · Suite 1735
People
6
Rent
$3,430/mo
Per desk
$571/mo
People
3-16
Level
17
From
$2,380/mo
24/7 Access
Air Con
All-inclusive
Breakout Space
Cleaning
Fast Wi-Fi
Availability
SS-140
1735 This page
6 6 people
$3,430/mo
From 1 Dec
Need space for a larger team?
8+ people
Why this building
Compass Offices Premium Fitouts
Premium workspace in Sydney.
9 Castlereagh St CBD Location
Offices for teams of 3 to 16 people with flexible terms.
Business Lounge & Concierge
7 offices available, contact Sidespace to arrange an inspection.
The building
The heart of Sydney's central business district pulses strongest along Castlereagh Street, where Compass Offices has transformed premium workspace into serviced offices for lease in Sydney that capture the energy of Australia's financial capital. Positioned between George and Pitt Streets, this New South Wales headquarters delivers flexible office space Sydney's most ambitious teams demand.
Natural light streams through external-facing windows while business lounges and breakout spaces foster collaboration beyond traditional private office boundaries. The concierge-managed environment balances professional sophistication with the warmth that drives successful partnerships, creating workspace that adapts to growing teams rather than constraining them.
Sydney's retail and dining epicentre surrounds this Castlereagh Street address, with Martin Place's banking precinct steps away and the Queen Victoria Building's heritage grandeur anchoring the neighbourhood. Town Hall Station connects directly to Sydney Harbour while George Street's flagship stores and Elizabeth Street's medical specialists create a self-contained business ecosystem.
Startups scaling beyond co-working and established firms requiring Sydney presence find their operational sweet spot in these private offices Sydney NSW professionals choose for proximity to clients, courts, and corporate headquarters that define Australia's commercial landscape.
Read more
Natural light streams through external-facing windows while business lounges and breakout spaces foster collaboration beyond traditional private office boundaries. The concierge-managed environment balances professional sophistication with the warmth that drives successful partnerships, creating workspace that adapts to growing teams rather than constraining them.
Sydney's retail and dining epicentre surrounds this Castlereagh Street address, with Martin Place's banking precinct steps away and the Queen Victoria Building's heritage grandeur anchoring the neighbourhood. Town Hall Station connects directly to Sydney Harbour while George Street's flagship stores and Elizabeth Street's medical specialists create a self-contained business ecosystem.
Startups scaling beyond co-working and established firms requiring Sydney presence find their operational sweet spot in these private offices Sydney NSW professionals choose for proximity to clients, courts, and corporate headquarters that define Australia's commercial landscape.
Key facts
| Product | Serviced offices |
| Operator | Compass Offices |
| Address | 9 Castlereagh Street, Sydney NSW 2000 |
| Level | 17 |
| Offices available | 7 |
| Team sizes | 3-16 |
| From | $2,380 /mo all-inclusive |
| Monthly range | $2,380-$10,500 |
| Terms | Flexible · all-inclusive |
| Reference | SS-140 · listed on Sidespace 1 Oct 2026 |
Included
24/7 Access
Air Con
All-inclusive
Breakout Space
Cleaning
Fast Wi-Fi
24/7 Security
After-hours Entry
Business Lounge
Concierge
DDA Access
End-of-Trip
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 9 Castlereagh Street compares
Serviced desk rates, all-inclusive, per month · as at 1 October 2026
This building
$656
median of 7 priced suites
Sydney
$1,008
277 suites
Sydney market
$953
507 suites
Priced suites at 9 Castlereagh Street sit at a median of $656 a desk, 35% below the Sydney suburb median of $1,008 and 31% below the wider Sydney market median of $953.
The operator
About Compass Offices
View all Compass Offices locations ›
Compass Offices is a managed workspace operator with office space available at 9 Castlereagh Street, Sydney. Contact Sidespace to learn more about their portfolio.
More offices for lease nearby
44 Martin Place
From $7,200 /mo
6-19+ people
More from Compass Offices
Frequently asked questions
How much is office space at 9 Castlereagh Street, Sydney?
$2,380 to $10,500 a month is the current all-inclusive range at 9 Castlereagh Street, Sydney, across 7 available suites.
What does that work out to per desk at 9 Castlereagh Street, Sydney?
$548 to $863 per desk per month, based on the 7 priced suites listed at 9 Castlereagh Street, Sydney and the headcount each is sized for.
What size offices are available at 9 Castlereagh Street, Sydney?
7 private offices are listed at 9 Castlereagh Street, Sydney, suiting 3 to 16 people.
When is office space at 9 Castlereagh Street, Sydney available?
4 of the 7 listed offices are available at 9 Castlereagh Street, Sydney, with the next from 1 December 2026.
What is included in the rent at 9 Castlereagh Street, Sydney?
One monthly price covers 24/7 Access, Air Con, All-inclusive, Breakout Space, Cleaning, Fast Wi-Fi, plus utilities and internet, there is no separate outgoings bill on a serviced office.
How do you get to 9 Castlereagh Street, Sydney?
200m from Town Hall Station, and 150m from George Street Light Rail. It sits between George Street and Pitt Street.
Who operates 9 Castlereagh Street, Sydney?
Compass Offices operates the 7 serviced offices listed at 9 Castlereagh Street, Sydney.