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Former Sergeant Major's Cottage, 18 Chowder Bay Road

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Net lettable area
  • Interior space: 36m² to 159m² approx.
  • Verandah: 58m² approx.

For further details, please contact the Leasing Team

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18 Chowder Bay Road Mosman, NSW 2088


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  • Car
  • Bus
  • Ferry
  • Water taxi
Floor plan
The Harbour Trust is proud to present this heritage listed commercial use cottage in the heart of Chowder Bay Mosman.

Known as the Sergeant Major's Cottage, this cottage features a large veranda with unobstructed harbour views and direct access to Clifton Garden Beach. It neighbours fine dining restaurants, cafes and conferencing facilities.

This heritage cottage offers a creative working lifestyle space as a whole or partial floor plan/flexible area to be used as 1-2 office suites. It represents a rare opportunity to establish your business in a clean and green working environment directly on Sydney Harbour with great historical significance.

Key features

  • Stunning harbour views
  • Dedicated kitchen, shower and toilet
  • Additional storage available
  • Parking for two cars (included) and common bike parking
  • Direct public transport from Mosman and the CBD
  • Close proximity to cafés, fine dining and conferencing facilities
  • Heritage timber wharf provides convenient access to location by boat
Business uses
  • Office
  • Retail services,
  • Education,
  • Health and wellness
Enquire now
To express your interest in this or another of our featured properties, complete our enquiry form.
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Further information

Contact us

For further details about this property, contact Recarda Barker on (02) 8969 2178.

For general leasing enquiries, phone (02) 8969 2178 or email

Apply for a lease

To apply for a lease, simply follow our three-step application process.

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