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Highlights

  • Premium-grade office tower with high-quality finishes and modern building systems.
  • Designed to deliver a contemporary workplace experience with sustainability features.
  • On-site amenities include end-of-trip facilities, secure parking, and concierge services.
  • Excellent location in North Sydney CBD with direct access to public transport and major road networks.

All Available Spaces(12)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 8th Floor
  • 12,927 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

A complete fitout is in place, featuring a combination of offices, meeting rooms, and open-plan work areas. The design supports modern workplace requirements with dedicated spaces for collaboration and private discussions. Conference facilities are included for larger team sessions or client presentations.

  • Fully Built-Out as Standard Office
  • Fits 33 - 101 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 9th Floor
  • 12,927 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

This floor offers a high-quality fitout with a mix of open workstations, enclosed offices, and multiple meeting rooms. Conference rooms are available for large-scale meetings, complemented by breakout areas for team interaction. The layout promotes efficiency and adaptability for diverse business needs.

  • Fully Built-Out as Standard Office
  • Fits 33 - 101 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 10th Floor
  • 12,927 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

Fully fitted with a professional layout, this space includes conference rooms, private offices, and open-plan zones. Meeting rooms are strategically positioned to enhance workflow and communication. The design ensures a balance between collaborative and focused work environments.

  • Fully Built-Out as Standard Office
  • Fits 33 - 101 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 11th Floor
  • 12,927 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

This floor offers a high-quality fitout with a mix of open workstations, enclosed offices, and multiple meeting rooms. Conference rooms are available for large-scale meetings, complemented by breakout areas for team interaction. The layout promotes efficiency and adaptability for diverse business needs.

  • Fully Built-Out as Standard Office
  • Fits 33 - 101 People
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 12th Floor
  • 12,927 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

The tenancy is delivered with a complete fitout, incorporating open-plan workspaces, enclosed offices, and multiple meeting rooms. Conference facilities are included to accommodate larger gatherings. The configuration supports both team-based and individual work styles.

  • Fully Built-Out as Standard Office
  • Fits 33 - 101 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 13th Floor
  • 12,583 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

This floor features a comprehensive fitout with open work areas, private offices, and well-appointed meeting rooms. Conference rooms are available for formal presentations and group sessions. The layout is designed to optimize space utilization and team connectivity.

  • Fully Built-Out as Standard Office
  • Fits 32 - 98 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 14th Floor
  • 12,572 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

A fully fitted floor offering a blend of open-plan workstations, enclosed offices, and meeting spaces. Conference rooms are included for larger meetings, while smaller rooms cater to private discussions. The design provides flexibility for a range of business operations.

  • Fully Built-Out as Standard Office
  • Fits 32 - 98 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 15th Floor
  • 13,336 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

This tenancy is fully fitted with a modern layout that includes open work areas, private offices, and multiple meeting rooms. Conference facilities are integrated for large-scale meetings. The space is configured to support productivity and collaboration.

  • Fully Built-Out as Standard Office
  • Fits 34 - 104 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 16th Floor
  • 13,336 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

A complete fitout is in place, featuring open-plan workspaces, enclosed offices, and meeting rooms. Conference rooms are available for team sessions and client presentations. The design ensures a functional and efficient working environment.

  • Fully Built-Out as Standard Office
  • Fits 34 - 104 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 17th Floor
  • 13,336 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

This floor offers a high-quality fitout with open-plan areas, private offices, and multiple meeting rooms. Conference facilities are included to accommodate larger gatherings. The layout promotes a balance between collaboration and privacy.

  • Fully Built-Out as Standard Office
  • Fits 34 - 104 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 18th Floor
  • 13,326 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01

Fully fitted with a professional layout, this space includes open work areas, private offices, and meeting rooms. Conference rooms are available for formal meetings and presentations. The configuration supports a dynamic and efficient workplace.

  • Fully Built-Out as Standard Office
  • Fits 34 - 104 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
  • 33rd Floor, Ste 2
  • 4,316 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-09-15

Located on level 33, this suite is fully fitted, offering a functional layout with open-plan workstations, private offices, and meeting rooms. The space benefits from abundant natural light and sweeping city views, creating an inspiring and productive work environment. A dedicated conference room is included, providing flexibility for team collaboration and client meetings.

  • Fully Built-Out as Standard Office
  • Fits 11 - 34 People
  • Conference Rooms
  • Central Air Conditioning
  • Common Parts WC Facilities
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Natural Light
  • Open-Plan
Space Size Term Rental Rate Space Use Condition Available
8th Floor 12,927 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
9th Floor 12,927 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
10th Floor 12,927 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
11th Floor 12,927 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
12th Floor 12,927 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
13th Floor 12,583 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
14th Floor 12,572 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
15th Floor 13,336 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
16th Floor 13,336 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
17th Floor 13,336 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
18th Floor 13,326 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
33rd Floor, Ste 2 4,316 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-09-15

8th Floor

Size
12,927 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

9th Floor

Size
12,927 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

10th Floor

Size
12,927 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

11th Floor

Size
12,927 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

12th Floor

Size
12,927 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

13th Floor

Size
12,583 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

14th Floor

Size
12,572 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

15th Floor

Size
13,336 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

16th Floor

Size
13,336 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

17th Floor

Size
13,336 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

18th Floor

Size
13,326 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

33rd Floor, Ste 2

Size
4,316 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-09-15

8th Floor

Size 12,927 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

A complete fitout is in place, featuring a combination of offices, meeting rooms, and open-plan work areas. The design supports modern workplace requirements with dedicated spaces for collaboration and private discussions. Conference facilities are included for larger team sessions or client presentations.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 33 - 101 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

9th Floor

Size 12,927 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

This floor offers a high-quality fitout with a mix of open workstations, enclosed offices, and multiple meeting rooms. Conference rooms are available for large-scale meetings, complemented by breakout areas for team interaction. The layout promotes efficiency and adaptability for diverse business needs.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 33 - 101 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

10th Floor

Size 12,927 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

Fully fitted with a professional layout, this space includes conference rooms, private offices, and open-plan zones. Meeting rooms are strategically positioned to enhance workflow and communication. The design ensures a balance between collaborative and focused work environments.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 33 - 101 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

11th Floor

Size 12,927 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

This floor offers a high-quality fitout with a mix of open workstations, enclosed offices, and multiple meeting rooms. Conference rooms are available for large-scale meetings, complemented by breakout areas for team interaction. The layout promotes efficiency and adaptability for diverse business needs.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 33 - 101 People
  • Space is in Excellent Condition

12th Floor

Size 12,927 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

The tenancy is delivered with a complete fitout, incorporating open-plan workspaces, enclosed offices, and multiple meeting rooms. Conference facilities are included to accommodate larger gatherings. The configuration supports both team-based and individual work styles.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 33 - 101 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

13th Floor

Size 12,583 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

This floor features a comprehensive fitout with open work areas, private offices, and well-appointed meeting rooms. Conference rooms are available for formal presentations and group sessions. The layout is designed to optimize space utilization and team connectivity.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 32 - 98 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

14th Floor

Size 12,572 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

A fully fitted floor offering a blend of open-plan workstations, enclosed offices, and meeting spaces. Conference rooms are included for larger meetings, while smaller rooms cater to private discussions. The design provides flexibility for a range of business operations.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 32 - 98 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

15th Floor

Size 13,336 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

This tenancy is fully fitted with a modern layout that includes open work areas, private offices, and multiple meeting rooms. Conference facilities are integrated for large-scale meetings. The space is configured to support productivity and collaboration.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 34 - 104 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

16th Floor

Size 13,336 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

A complete fitout is in place, featuring open-plan workspaces, enclosed offices, and meeting rooms. Conference rooms are available for team sessions and client presentations. The design ensures a functional and efficient working environment.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 34 - 104 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

17th Floor

Size 13,336 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

This floor offers a high-quality fitout with open-plan areas, private offices, and multiple meeting rooms. Conference facilities are included to accommodate larger gatherings. The layout promotes a balance between collaboration and privacy.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 34 - 104 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

18th Floor

Size 13,326 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

Fully fitted with a professional layout, this space includes open work areas, private offices, and meeting rooms. Conference rooms are available for formal meetings and presentations. The configuration supports a dynamic and efficient workplace.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 34 - 104 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

33rd Floor, Ste 2

Size 4,316 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-09-15

Located on level 33, this suite is fully fitted, offering a functional layout with open-plan workstations, private offices, and meeting rooms. The space benefits from abundant natural light and sweeping city views, creating an inspiring and productive work environment. A dedicated conference room is included, providing flexibility for team collaboration and client meetings.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 11 - 34 People
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Natural Light
  • Common Parts WC Facilities
  • Open-Plan

Property Overview

100 Mount Street is a landmark premium-grade office tower in the heart of North Sydney’s thriving commercial district. The building offers a modern workplace experience with high-quality finishes, advanced building systems, and a range of on-site amenities designed to support tenant comfort and productivity. Tenants benefit from a fully integrated lobby, end-of-trip facilities, secure basement parking, and premium concierge services. The property is strategically positioned within walking distance of North Sydney Station, providing seamless connectivity to Sydney CBD and surrounding suburbs. Its location offers immediate access to major arterial roads, including the Pacific Highway and Warringah Freeway, ensuring convenient travel across the metropolitan area. The surrounding precinct features a vibrant mix of retail, dining, and lifestyle options, creating an attractive environment for businesses and employees alike.

  • Concierge
  • Dry Cleaner
  • Restaurant
  • Bicycle Storage
  • Shower Facilities
  • Wi-Fi

Property Facts

Building Type
Office
Year Built
2019
LoopNet Rating
5 Star
Building Height
35 Stories
Building Size
446,702 SF
Building Class
A
Typical Floor Size
13,993 SF
Parking
113 Covered Parking Spaces

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 25th
  • 11:11 Systems
  • Professional, Scientific, and Technical Services
  • 23rd
  • Citrix
  • Information
  • 25th
  • Control Union
  • Transportation and Warehousing
  • 30th
  • Fiserv
  • Information
  • Listing ID: 39911002

  • Date on Market: 2026-03-26

  • Last Updated:

  • Address: 100 Mount St, Sydney, NSW 2060

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