45 William Street · Melbourne
45 William Street, Melbourne
Commercial offices by Henkell Brothers
Area
122–455 m²
Available
14 suites
Rent
POA
Availability
SS-533 · verified 4 Jun 2026
Level 10 Suite 2B
122 m²
POA
Level 11 Suite 3
146 m²
POA
Level 10 Suite 2A
160 m²
POA
Level 11 Suite 4
163 m²
POA
Level 12 Suite 2
249 m²
POA
Level 5 Suite 1
256 m²
POA
Need space for a larger team?
Whole floors
Why this building
Boutique CBD Off Collins Street
Premium workspace in Melbourne, available now.
Fifteen-Level Modern Asset
Suites from 122 m² to 455 m² available for lease.
Suites From 122 m² To 455 m²
14 offices available – contact Sidespace to arrange an inspection.
The building
45 William Street is a fifteen-level modern CBD office asset occupying a prominent corner position at William Street and Flinders Lane — moments from Collins Street and the heart of Melbourne's premium commercial precinct.
The building offers efficient, column-free floorplates across whole-floor and part-floor tenancies ranging from 122 m² to 455 m². Fourteen vacant suites currently provide an exceptional opportunity for tenants seeking flexibility, quality and a recognised central address.
Tenants benefit from immediate access to the Flinders Lane laneway precinct, Southern Cross and Flinders Street stations, and the full breadth of Collins Street retail, dining and professional services.
Read more
The building offers efficient, column-free floorplates across whole-floor and part-floor tenancies ranging from 122 m² to 455 m². Fourteen vacant suites currently provide an exceptional opportunity for tenants seeking flexibility, quality and a recognised central address.
Tenants benefit from immediate access to the Flinders Lane laneway precinct, Southern Cross and Flinders Street stations, and the full breadth of Collins Street retail, dining and professional services.
Location
Connecting streets
Streets intersecting or near William Street
Collins Street
Bourke Street
Flinders Street
Lonsdale Street
Elizabeth Street
Swanston Street
Queen Street
King Street
Spencer Street
Transport & access
Nearest transport options from this property
Flinders Street Station
Train station
200m
Collins Street Tram
Tram / Light rail
50m
Southern Cross Station
Train station
500m
Melbourne Central Station
Train station
400m
The landlord
About Henkell Brothers
View all Henkell Brothers locations ›
Henkell Brothers is a commercial landlord with office space available at 45 William Street, Melbourne. Contact Sidespace to learn more about their portfolio.
More offices for lease nearby
Frequently asked questions
How much does it cost to rent office space at 45 William Street, Melbourne?
Pricing for 45 William Street, Melbourne is available on application. Contact Sidespace for a quote.
How many people can 45 William Street, Melbourne accommodate?
Offices at 45 William Street, Melbourne can accommodate from to people. Contact Sidespace to discuss requirements for larger teams — combined suites and full floors can be arranged.
Where is 45 William Street, Melbourne located?
45 William Street, Melbourne is located in Melbourne, VIC. The building is known as 45 William Street.
Is parking available at 45 William Street, Melbourne?
Contact Sidespace for information about parking options near 45 William Street, Melbourne.
Are offices currently available at 45 William Street, Melbourne?
There are currently 14 offices available at 45 William Street, Melbourne. Contact Sidespace to arrange inspections.
