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Highmount House 122 Castlereagh St 1,593 - 7,965 SF of Office Space Available in Sydney, NSW 2000


Highlights
- Located on Castlereagh Street between Market and Park Streets
- Close proximity to Hyde Park, Pitt Street Mall, and Westfield Sydney
- Range of office tenancies, including full-floor options
- Strong public transport access via train, metro, light rail, and bus services
All Available Spaces(5)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Condition
- Available
Level 2 comprises an approximately 148 sqm full-floor office tenancy. The floor is provided in a fitted configuration, incorporating a mix of open plan workspace, meeting room accommodation, and supporting amenities. The layout is suitable for immediate occupation, subject to incoming tenant requirements.
- Fully Built-Out as Standard Office
- Partitioned Offices
- Central Air Conditioning
- Fully Carpeted
- Recessed Lighting
- Open-Plan
- Wheelchair Accessible
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Wi-Fi Connectivity
- Secure Storage
- Natural Light
- Smoke Detector
Level 3 offers an approximately 148 sqm full-floor office with an existing fit-out in place. The floorplate allows for efficient workspace planning and includes meeting and breakout areas alongside open plan workstations.
- Fully Built-Out as Standard Office
- Partitioned Offices
- Central Air Conditioning
- Fully Carpeted
- Recessed Lighting
- Open-Plan
- Wheelchair Accessible
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Wi-Fi Connectivity
- Secure Storage
- Natural Light
- Smoke Detector
Level 4 comprises a full-floor office tenancy of approximately 148 sqm. The space is delivered with a completed fit-out, providing a practical layout that includes workstations, meeting facilities, and internal amenities.
- Fully Built-Out as Standard Office
- Partitioned Offices
- Central Air Conditioning
- Fully Carpeted
- Recessed Lighting
- Open-Plan
- Wheelchair Accessible
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Wi-Fi Connectivity
- Secure Storage
- Natural Light
- Smoke Detector
Level 5 provides an approximately 148 sqm fitted office floor within the building. The tenancy is configured to support a range of office users, with a balance of open plan workspace and enclosed areas.
- Fully Built-Out as Standard Office
- Partitioned Offices
- Central Air Conditioning
- Fully Carpeted
- Recessed Lighting
- Open-Plan
- Wheelchair Accessible
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Wi-Fi Connectivity
- Secure Storage
- Natural Light
- Smoke Detector
Level 6 comprises a full-floor office tenancy of approximately 148 sqm. The floor is offered in a fitted condition, enabling straightforward occupation with minimal adaptation required, subject to tenant needs.
- Fully Built-Out as Standard Office
- Partitioned Offices
- Central Air Conditioning
- Fully Carpeted
- Recessed Lighting
- Open-Plan
- Wheelchair Accessible
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Wi-Fi Connectivity
- Secure Storage
- Natural Light
- Smoke Detector
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 2nd Floor | 1,593 SF | 3-10 Years | $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO | Office | Full Build-Out | Now |
| 3rd Floor | 1,593 SF | 3-10 Years | $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO | Office | Full Build-Out | Now |
| 4th Floor | 1,593 SF | 3-10 Years | $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO | Office | Full Build-Out | Now |
| 5th Floor | 1,593 SF | 3-10 Years | $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO | Office | Full Build-Out | Now |
| 6th Floor | 1,593 SF | 3-10 Years | $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO | Office | Full Build-Out | Now |
2nd Floor
| Size |
| 1,593 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
3rd Floor
| Size |
| 1,593 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
4th Floor
| Size |
| 1,593 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
5th Floor
| Size |
| 1,593 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
6th Floor
| Size |
| 1,593 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $80.43 CAD/SF/YR $6.70 CAD/SF/MO $128,128 CAD/YR $10,677 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
2nd Floor
| Size | 1,593 SF |
| Term | 3-10 Years |
| Rental Rate | $80.43 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Level 2 comprises an approximately 148 sqm full-floor office tenancy. The floor is provided in a fitted configuration, incorporating a mix of open plan workspace, meeting room accommodation, and supporting amenities. The layout is suitable for immediate occupation, subject to incoming tenant requirements.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Partitioned Offices
- Space is in Excellent Condition
- Central Air Conditioning
- Wi-Fi Connectivity
- Fully Carpeted
- Secure Storage
- Recessed Lighting
- Natural Light
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
3rd Floor
| Size | 1,593 SF |
| Term | 3-10 Years |
| Rental Rate | $80.43 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Level 3 offers an approximately 148 sqm full-floor office with an existing fit-out in place. The floorplate allows for efficient workspace planning and includes meeting and breakout areas alongside open plan workstations.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Partitioned Offices
- Space is in Excellent Condition
- Central Air Conditioning
- Wi-Fi Connectivity
- Fully Carpeted
- Secure Storage
- Recessed Lighting
- Natural Light
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
4th Floor
| Size | 1,593 SF |
| Term | 3-10 Years |
| Rental Rate | $80.43 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Level 4 comprises a full-floor office tenancy of approximately 148 sqm. The space is delivered with a completed fit-out, providing a practical layout that includes workstations, meeting facilities, and internal amenities.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Partitioned Offices
- Space is in Excellent Condition
- Central Air Conditioning
- Wi-Fi Connectivity
- Fully Carpeted
- Secure Storage
- Recessed Lighting
- Natural Light
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
5th Floor
| Size | 1,593 SF |
| Term | 3-10 Years |
| Rental Rate | $80.43 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Level 5 provides an approximately 148 sqm fitted office floor within the building. The tenancy is configured to support a range of office users, with a balance of open plan workspace and enclosed areas.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Partitioned Offices
- Space is in Excellent Condition
- Central Air Conditioning
- Wi-Fi Connectivity
- Fully Carpeted
- Secure Storage
- Recessed Lighting
- Natural Light
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
6th Floor
| Size | 1,593 SF |
| Term | 3-10 Years |
| Rental Rate | $80.43 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Level 6 comprises a full-floor office tenancy of approximately 148 sqm. The floor is offered in a fitted condition, enabling straightforward occupation with minimal adaptation required, subject to tenant needs.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Partitioned Offices
- Space is in Excellent Condition
- Central Air Conditioning
- Wi-Fi Connectivity
- Fully Carpeted
- Secure Storage
- Recessed Lighting
- Natural Light
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
Property Overview
122 Castlereagh Street is a commercial office building located on the eastern side of Castlereagh Street in the core of the Sydney CBD, positioned between Market Street and Park Street. The property is commonly referred to as Highmount House and accommodates a range of office tenancies across multiple levels. The building provides full-floor and part-floor office spaces of varying sizes, with configurations that include fitted and open plan layouts depending on the tenancy. Upper-level floors benefit from outlooks over Castlereagh Street and access to natural light. The property is situated within close proximity to Hyde Park, Pitt Street Mall, and Westfield Sydney, and is surrounded by established retail, commercial, and hospitality uses. Public transport connectivity is strong, with nearby access to St James Station, Gadigal Metro Station, bus services, and the George Street light rail network.
- Bus Line
- Security System
- Wheelchair Accessible
- Kitchen
- Accent Lighting
- Reception
- Storage Space
- Fully Carpeted
- High Ceilings
- Direct Elevator Exposure
- Natural Light
- Open-Plan
- Partitioned Offices
- Recessed Lighting
- Secure Storage
- Wi-Fi
- Air Conditioning
- Smoke Detector
Property Facts
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Highmount House | 122 Castlereagh St
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