13 suites available
POA
122-455 m²
People
1-5
Size
8-20 m²
Level
5 & 6
From
$1,049/mo
24/7 Access
Air Con
All-inclusive
Business Lounge
Concierge
DDA Access
Availability
SS-136Need space for a larger team?
Availability changes frequently, and Tank Stream Labs often has more offices than are listed here. The largest office listed takes 5 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?
Why this building
Collins Street Financial District
Business Lounge & Concierge
Flinders Street Station Hub
The building
For ambitious teams seeking serviced offices for lease in Melbourne, Tank Stream Labs delivers a sophisticated workspace experience at the prestigious Collins Street address. The contemporary fit-out combines productivity-focused private offices with collaborative business lounges, creating an environment where Victorian businesses can scale with confidence.
Natural light flows through thoughtfully designed offices while premium amenities including concierge services and end-of-trip facilities elevate the daily work experience. Tank Stream Labs Melbourne provides the flexibility growing companies need, from single-person setups to five-person teams, all within a refined Collins Street setting that commands respect.
Melbourne's financial district surrounds this prime location, with Flinders Street Station connecting teams across Victoria while Collins Street's renowned dining precinct offers endless networking opportunities. The intersection of Bourke Street and Elizabeth Street places over 95 cafes and restaurants within walking distance, complemented by premium fitness centres and essential banking services.
Tech startups, consulting firms, and professional services teams find their rhythm here, leveraging Tank Stream Labs' all-inclusive model to focus on growth rather than office management. This flexible office space Melbourne delivers represents the new standard for ambitious businesses seeking offices for lease in Victoria's commercial heart.
Read more
Natural light flows through thoughtfully designed offices while premium amenities including concierge services and end-of-trip facilities elevate the daily work experience. Tank Stream Labs Melbourne provides the flexibility growing companies need, from single-person setups to five-person teams, all within a refined Collins Street setting that commands respect.
Melbourne's financial district surrounds this prime location, with Flinders Street Station connecting teams across Victoria while Collins Street's renowned dining precinct offers endless networking opportunities. The intersection of Bourke Street and Elizabeth Street places over 95 cafes and restaurants within walking distance, complemented by premium fitness centres and essential banking services.
Tech startups, consulting firms, and professional services teams find their rhythm here, leveraging Tank Stream Labs' all-inclusive model to focus on growth rather than office management. This flexible office space Melbourne delivers represents the new standard for ambitious businesses seeking offices for lease in Victoria's commercial heart.
Key facts
| Product | Serviced offices |
| Operator | Tank Stream Labs |
| Address | 440 Collins Street, Melbourne VIC 3000 |
| Level | 5 & 6 |
| Offices available | 3 |
| Team sizes | 1-5 |
| Office sizes | 8-20 m² |
| From | $1,049 /mo all-inclusive |
| Terms | Flexible · all-inclusive |
| Reference | SS-136 · listed on Sidespace, updated 9 Oct 2026 |
Included
24/7 Access
Air Con
All-inclusive
Business Lounge
Concierge
DDA Access
End-of-Trip
Location
Connecting streets
Streets intersecting or near Collins Street
Bourke Street
Flinders Street
Lonsdale Street
Elizabeth Street
Swanston Street
William Street
Queen Street
King Street
Spencer Street
Transport & access
Nearest transport options from this property
William Street
Tram stop
50m
Flinders Street Station
Train station
600m
Town Hall Station
Train station
650m
How 440 Collins Street compares
Serviced desk rates, all-inclusive, per month · as at 20 October 2026
This building
$1,049
median of 3 priced suites
Melbourne
$712
226 suites
Melbourne market
$705
613 suites
Priced suites at 440 Collins Street sit at a median of $1,049 a desk, 47% above the Melbourne suburb median of $712 and 49% above the wider Melbourne market median of $705.
The operator
About Tank Stream Labs
View all Tank Stream Labs locations ›
Tank Stream Labs is a leading provider of flexible workspace solutions in Australia, with prime locations across Sydney CBD, Melbourne, Adelaide, and Brisbane. Their offering spans from hot desks and coworking memberships to fully furnished private offices and enterprise suites, designed for teams of all sizes, from startups to established corporates. With 24/7 secure access, high-speed internet, premium end-of-trip facilities, meeting rooms, event spaces, and hospitality-led service, Tank Stream Labs delivers a modern workspace experience built to support business growth and productivity.
Located in well-connected business precincts such as Australia Square, Martin Place, Kent Street, and key metro locations, Tank Stream Labs blends central access with premium amenities including AV-enabled meeting rooms, videoconferencing facilities, breakout and lounge spaces, onsite support teams, and vibrant community programming. Whether businesses are looking to host workshops, scale their team, or upgrade their workplace environment, Tank Stream Labs offers flexible terms and contemporary fit-outs, allowing teams to move in quickly and grow without the constraints of traditional commercial leases.
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Frequently asked questions
How much is office space at 440 Collins Street, Melbourne?
$1,049 to $3,745 a month is the current all-inclusive range at 440 Collins Street, Melbourne, across 3 available suites.
What does that work out to per desk at 440 Collins Street, Melbourne?
$749 to $1,049 per desk per month, based on the 3 priced suites listed at 440 Collins Street, Melbourne and the headcount each is sized for.
What size offices are available at 440 Collins Street, Melbourne?
3 private offices are listed at 440 Collins Street, Melbourne, suiting 1 to 5 people, measuring 8 to 20 m².
When is office space at 440 Collins Street, Melbourne available?
1 of the 3 listed offices is available at 440 Collins Street, Melbourne, with the next from 16 November 2026.
What is included in the rent at 440 Collins Street, Melbourne?
One monthly price covers 24/7 Access, Air Con, All-inclusive, Business Lounge, Concierge, DDA Access, plus utilities and internet, there is no separate outgoings bill on a serviced office.
How do you get to 440 Collins Street, Melbourne?
50m from the William Street tram stop, and 600m from Flinders Street Station. It sits between Bourke Street and Flinders Street.
Who operates 440 Collins Street, Melbourne?
Tank Stream Labs operates the 3 serviced offices listed at 440 Collins Street, Melbourne.
