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Once a torpedo factory, submarine base and gas works, Sub Base Platypus is an emerging public domain on North Sydney's foreshore with easy access to public transport links.
NLA: 125.53m² approx. | Annual rent: $90,956.76 + outgoings + GST
This impressive office space presents a special opportunity to lease a modern waterfront office in a meticulously renovated heritage building located in a highly sought after harbourside location.
Property available now.
NLA: 124.46m² approx. | Annual rent: $93,345 + GST
Take advantage of the opportunity to lease a charming heritage waterfront office in a desirable harbourside location. This office space features high vaulted ceilings, exposed beams, abundant natural light, a flexible fit-out and partial views of Sydney Harbour.
Property available now.
NLA: 182.33m² approx. | Annual rent: $149,500 + GST
This premium office space presents a special opportunity to lease a modern waterfront office in a meticulously renovated heritage building located in a highly sought after harbourside location.
Property available from July 2025.
NLA: 253m² approx. | Annual rent: $173,102 + GST
This meticulously designed office boasts a total Net Lettable Area (NLA) of 253 sqm, featuring a ground floor accommodating up to 20 workstations, a large boardroom for up to 14 people, a reception, multiple break out areas and a beautifully designed kitchen.
Lease assignment until 2029 plus options.
Join our growing business community in Mosman. Comprised of Georges Heights, Middle Head and Chowder Bay, Headland Park is just 20 minutes from Sydney CBD.
NLA: 31.78m² approx. | Annual rent: $16,950 + outgoings + GST
This 31.78m² office, creative or practitioner space is set in a vibrant, eco-friendly environment nestled in Headland Park, Mosman. This property boasts polished floorboards, air conditioning and an abundance of natural light.
Available from August 2025.
NLA: 31.78m² approx. | Annual rent: $16,950 + outgoings + GST
Set within the vibrant and eco-conscious Headland Park precinct in Mosman, this 31.78m² office, creative or practitioner space offers a bright and polished working environment. Featuring timber floors, air conditioning and an abundance of natural light, the space is both comfortable and inspiring.
Available from August 2025.
NLA: 59m² approx. | Annual rent: $32,450 + outgoings + GST
Discover this incredible office space in the heart of the vibrant, eco-friendly Headland Park, Mosman. This 59m² property features polished floorboards and air conditioning, making it ideal for office or showroom use.
NLA: 159m² | Annual rent: $58,850 + outgoings + GST
This stunning and spacious Victorian property, the former 'Sergeant Major’s Cottage', has 7 rooms architecturally converted into office suites.
Property available from December 2025.
NLA: 21.9m² approx. | Annual rent: $14,900 + outgoings + GST
Nestled within one of Sydney’s most picturesque and secluded locations, this distinctive space for a health practitioner or office offers serene bushland surroundings and spectacular Harbour vistas.
Property available from September 2025.
NLA: 23.3m² approx. | Annual rent: $16,132.67 + outgoings + GST
Set in one of Sydney’s most beautiful hidden gems, this unique health practitioner or office space is surrounded by pristine bushland and breathtaking Harbour views.
Lease assignment until March 2026.
NLA: 61m² approx. | Annual rent: $33,100 + outgoings + GST
Find this practical office space in a vibrant, eco-friendly setting nestled in Headland Park, Mosman. Surrounded by natural landscapes and incredible Harbour views this close-knit community is home to many professional and creative business tenants.
Lease assignment until January 2026.
NLA: 63.56m² approx. | Annual rent: $33,650 + outgoings + GST
This 63.56m² office or practitioner space offers a dynamic and eco-friendly environment nestled in the heart of Headland Park, Mosman. With polished floorboards and air conditioning, this property combines style and comfort in a vibrant, inspiring setting.
Available now.
Join a unique business community, located a short distance from Sydney's iconic Manly Beach.
NLA: 1,040m² approx. | Rent: By Expressions of Interest
Nestled within the picturesque Barracks Precinct at North Head Sanctuary in Manly, Building 17 – a meticulously refurbished former army gymnasium – stands as a proud testament to Australia's military history and architectural heritage. Expressions of Interest are now being invited for this leasing opportunity.
Note: Expressions of interest for this opportunity have now closed. Please send any enquiries to lease@harbourtrust.gov.au
NLA: 213m² approx. | Annual rent: $76,837 + outgoings + GST
Previously operating as Roving Larder Cooking School, the venue is equipped with a high-quality commercial kitchen, elegant communal dining setup and $350K+ worth of assets. Ideal for chefs, wellness providers, content creators or boutique event hosts.
Lease assignment until January 2026.
NLA: 43.95m² approx. | Annual rent: $19,900 + outgoings + GST
This premium and versatile 43.95m² office or health practitioner space offers a rare opportunity within a beautifully restored heritage building, set in one of the most coveted coastal sanctuaries.
Property available from January 2026.
Perfect for businesses and professionals seeking a desirable and unique working environment just a short ferry ride away.
NLA: 40m² approx.| Annual rent: $19,900 + outgoings + GST
Beautifully refurbished and ready for your business to move in, this is a rarely-offered opportunity in a jaw-dropping harbour location.
Property available now.
To enquire about a property or arrange an inspection, please contact our leasing team.
To apply for a lease, simply follow our three-step application process.