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Investment Highlights

  • High ceilings, north-facing windows, and abundant natural light with city views.
  • Prime CBD location near luxury retail, legal precinct, and major transport links.
  • Heritage-listed building with grand lobby and three lifts.

Executive Summary

155 King Street, known as The Trust Building, is a heritage-listed commercial office building prominently located at the intersection of King Street and Castlereagh Street in Sydney’s CBD. The building occupies a central position within the city’s legal, financial, and retail precinct, close to Martin Place, the MLC Centre, and surrounding commercial landmarks. Constructed in 1914, the Trust Building boasts a striking sandstone façade and an impressive lobby. It is recognised as one of Sydney’s iconic early commercial buildings. The property comprises multiple office levels above a prominent ground-floor tenancy and lower-ground retail, and has undergone refurbishment works over time to support ongoing commercial use while retaining its heritage character. The building offers strata-titled office accommodation with shared amenities and lift access and is serviced by multiple passenger lifts. The location benefits from strong public transport connectivity, with Martin Place Station, St James Station, and the Gadigal Metro all within walking distance, as well as proximity to major retail and dining destinations along King Street.

2 Units Available

  • Unit
  • Unit Size
  • Condo Use
  • Price
  • NOI
  • Unit 415
  • 139 SF
  • Office
  • Upon Request
  • -
Sale Type Investment or Owner User
APN/Parcel ID CP/SP46528
Description
Suite 415 forms a 13 sqm component of the Trust Building’s strata plan and is positioned on an upper level that benefits from the property’s large central atrium delivering ample daylight. The suite enjoys shared access to the floor’s kitchenette and amenities and is serviced by three passenger lifts. The building provides multi-use flexibility under existing zoning, accommodating professional office, retail, or light commercial activities (subject to approval). Significant refurbishment works have recently upgraded the façade, rooftop, and lift systems, enhancing the building’s functionality and preserving its heritage qualities.
Sale Notes
Suite 415 delivers a rare chance to own an exclusive commercial address in the highly regarded Trust Building. Positioned in Sydney CBD’s luxury retail core, this 13 sqm suite is ideal for boutique professional uses, consulting, or creative occupiers desiring a prestigious environment. The building’s grand marble lobby, historic architecture, and central atrium combine timeless elegance with contemporary amenity enhancements, ensuring an engaging workplace experience.

Recent building improvements—covering façade restoration, rooftop enhancements, and upgraded vertical transport—add long-term security and value. Easy access to shared kitchen and amenities provides cost efficiency, while proximity to high-profile brands and premium transport connectivity makes this suite an excellent choice for investors or owner-occupiers seeking a secure foothold in Sydney's dynamic CBD market.
  • Unit 418
  • 172 SF
  • Office
  • Upon Request
  • -
Sale Type Investment or Owner User
APN/Parcel ID CP/SP46528
Description
Suite 418 is a 16 sqm strata-titled lot situated on an upper floor of the Trust Building, adjacent to Suite 415, with the potential for combined occupation or separate ownership. Like Suite 415, it draws abundant natural light via the internal atrium and offers access to shared kitchen and restroom facilities. The property’s strata framework allows for flexible reconfiguration within a historic ten-level building that has undergone extensive capital improvements. Multi-use zoning applies, and the building features a restored marble lobby and enhanced vertical transport systems.
Sale Notes
Suite 418 offers 16 sqm of premium strata-titled space inside one of Sydney’s most historically significant commercial assets. Well suited for professional services, bespoke retail, or specialist users, this suite offers abundant natural light and convenient access to shared facilities, creating a functional and appealing interior space.

Located within an asset anchored by Hermès and near globally renowned brands, Suite 418 combines prominent positioning with heritage prestige. The Trust Building’s recent capital works reinforce its structural integrity and long-term viability. For investors and owner-occupiers alike, Suite 418 represents a unique entry-point opportunity into Sydney’s tightly held strata market with near-unmatched location benefits.
Unit Unit Size Condo Use Price NOI
Unit 415 139 SF Office Upon Request -
Unit 418 172 SF Office Upon Request -

Unit 415

Unit Size
139 SF
Condo Use
Office
Price
Upon Request
NOI
-

Unit 418

Unit Size
172 SF
Condo Use
Office
Price
Upon Request
NOI
-

Unit 415

Unit Size 139 SF
Condo Use Office
Price Upon Request
NOI -
Sale Type Investment or Owner User
APN/Parcel ID CP/SP46528
Description
Suite 415 forms a 13 sqm component of the Trust Building’s strata plan and is positioned on an upper level that benefits from the property’s large central atrium delivering ample daylight. The suite enjoys shared access to the floor’s kitchenette and amenities and is serviced by three passenger lifts. The building provides multi-use flexibility under existing zoning, accommodating professional office, retail, or light commercial activities (subject to approval). Significant refurbishment works have recently upgraded the fa&#231;ade, rooftop, and lift systems, enhancing the building’s functionality and preserving its heritage qualities.</li></ul>
Sale Notes
Suite 415 delivers a rare chance to own an exclusive commercial address in the highly regarded Trust Building. Positioned in Sydney CBD’s luxury retail core, this 13 sqm suite is ideal for boutique professional uses, consulting, or creative occupiers desiring a prestigious environment. The building’s grand marble lobby, historic architecture, and central atrium combine timeless elegance with contemporary amenity enhancements, ensuring an engaging workplace experience.<br> <br> Recent building improvements—covering fa&#231;ade restoration, rooftop enhancements, and upgraded vertical transport—add long-term security and value. Easy access to shared kitchen and amenities provides cost efficiency, while proximity to high-profile brands and premium transport connectivity makes this suite an excellent choice for investors or owner-occupiers seeking a secure foothold in Sydney&#39;s dynamic CBD market.</li></ul>

Unit 418

Unit Size 172 SF
Condo Use Office
Price Upon Request
NOI -
Sale Type Investment or Owner User
APN/Parcel ID CP/SP46528
Description
Suite 418 is a 16 sqm strata-titled lot situated on an upper floor of the Trust Building, adjacent to Suite 415, with the potential for combined occupation or separate ownership. Like Suite 415, it draws abundant natural light via the internal atrium and offers access to shared kitchen and restroom facilities. The property’s strata framework allows for flexible reconfiguration within a historic ten-level building that has undergone extensive capital improvements. Multi-use zoning applies, and the building features a restored marble lobby and enhanced vertical transport systems.</li></ul>
Sale Notes
Suite 418 offers 16 sqm of premium strata-titled space inside one of Sydney’s most historically significant commercial assets. Well suited for professional services, bespoke retail, or specialist users, this suite offers abundant natural light and convenient access to shared facilities, creating a functional and appealing interior space.<br> <br> Located within an asset anchored by Herm&#232;s and near globally renowned brands, Suite 418 combines prominent positioning with heritage prestige. The Trust Building’s recent capital works reinforce its structural integrity and long-term viability. For investors and owner-occupiers alike, Suite 418 represents a unique entry-point opportunity into Sydney’s tightly held strata market with near-unmatched location benefits.</li></ul>

Property Facts

The following property facts and amenities apply to the entire building. Details for individual condo units may vary and are listed in the unit information above.
Total Building Size 84,163 SF
Property Type Office
Building Class B
Floors 12
Typical Floor Size 7,018 SF
Year Built 1916
Lot Size 0.18 AC

Amenities

  • Security System
  • Wheelchair Accessible
  • Kitchen
  • Accent Lighting
  • Reception
  • Storage Space
  • High Ceilings
  • Direct Elevator Exposure
  • Natural Light
  • Partitioned Offices
  • Recessed Lighting
  • Secure Storage
  • Wi-Fi
  • Hardwood Floors
  • Air Conditioning
  • Smoke Detector
  • Listing ID: 40505434

  • Date on Market: 2026-05-13

  • Last Updated:

  • Address: 155-159 King St, Sydney, NSW 2000

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