100 Mount Street · North Sydney
100 Mount Street, North Sydney
Commercial offices by Dexus
Area
1–1,239 m²
Available
13 suites
Rent
POA
Availability
SS-81 · verified 21 May 2026Sky Signage
1 m²
POA
Level 33, Suite 2
401 m²
POA
Level 14
1,168 m²
POA
Level 13
1,169 m²
POA
Level 8
1,201 m²
POA
Level 9
1,201 m²
POA
Need space for a larger team?
Whole floors
Why this building
Premium Office Space
Premium workspace in North Sydney, available now.
Heart of North Sydney CBD
Suites from 1 m² to 1,239 m² available for lease.
Light-Filled Lobby & Common Areas
13 offices available – contact Sidespace to arrange an inspection.
The building
With 41,500sqm of architecturally designed office space spread across 35 levels and expansive floorplates of up to 1,300sqm, 100 Mount offers flexibility for growing teams and innovative office layouts. It occupies a prominent location on the corner of Mount and Walker Streets and features a third frontage to Spring Street, meaning your business can benefit from high visibility and easy access. The automated blinds system is designed to maximise natural light, creating a bright and vibrant workspace with spectacular views of Sydney Harbour and the city beyond. Surrounded by an array of bars, restaurants, retail and health services, 100 Mount provides everything you need right at your doorstep. Enjoy easy access to transport links, with a train station, ferry wharf, bus stops, taxi rank and Victoria Cross Metro station all within walking distance. The building is conveniently located just 3 minutes from the North Sydney transport interchange and is easily accessible from Pacific Highway and Warringah Freeway, offering seamless connectivity.
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Location
Connecting streets
Streets intersecting or near Mount Street
Miller Street
Walker Street
Berry Street
Pacific Highway
Blue Street
McLaren Street
Arthur Street
Ridge Street
West Street
Transport & access
Nearest transport options from this property
North Sydney Station
Train station
150m
Victoria Cross Metro
Metro station
200m
Miller Street Bus Stops
Multiple bus routes
100m
The landlord
About Dexus
View all Dexus locations ›
Dexus is a commercial landlord with office space available at 100 Mount Street, North Sydney. 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 100 Mount Street, North Sydney?
Pricing for 100 Mount Street, North Sydney is available on application. Contact Sidespace for a quote.
How many people can 100 Mount Street, North Sydney accommodate?
Offices at 100 Mount Street, North Sydney can accommodate from to people. Contact Sidespace to discuss requirements for larger teams — combined suites and full floors can be arranged.
Where is 100 Mount Street, North Sydney located?
100 Mount Street, North Sydney is located in North Sydney, NSW. The building is known as 100 Mount Street.
Is parking available at 100 Mount Street, North Sydney?
Contact Sidespace for information about parking options near 100 Mount Street, North Sydney.
Are offices currently available at 100 Mount Street, North Sydney?
There are currently 13 offices available at 100 Mount Street, North Sydney. Contact Sidespace to arrange inspections.