The Northern Beaches Council has a number of heritage-listed sites, including:
Bantry Bay Explosives Depot
The Bantry Bay Explosives Depot is a heritage-listed former explosives depot at Killarney Heights. It was built in 1915. The property is owned by the Office of Environment and Heritage, an agency of the Government of New South Wales. It was added to the NSW State Heritage Register on 2 April 1999.
Currawong Beach Cottages
Currawong Beach Cottages, located on the Western Foreshores of Pittwater (Council acquired the site in 2011). The cottages are listed on the State Heritage Register and were constructed between 1949 and 1953 and remain in original working condition today. Find out more
Balgowlah Substation
The Balgowlah Substation is a heritage-listed former electrical substation and now child care centre located at 83 Griffiths Street, Balgowlah. It was built in 1928. It is also known as #15003 Balgowlah 33KV Zone Substation. The property is owned by Ausgrid, a privately owned energy utility company. The property was added to the NSW State Heritage Register on 2 April 1999.
Barrenjoey Head Lighthouse
The Barrenjoey Head Lighthouse is a heritage-listed lighthouse at Barrenjoey Headland, Palm Beach. It was designed by James Barnet, the New South Wales Colonial Architect and built by Isaac Banks. The property is owned by the NSW Office of Environment and Heritage was added to the NSW State Heritage Register on 2 April 1999.
Manly Cove Pavilion
The Manly Cove Pavilion is a heritage-listed former dressing pavilion and amenities block and now public amenities and restaurant at West Esplanade, Manly. The property is owned by NSW Roads & Maritime Services. It was added to the NSW State Heritage Register on 18 April 2000
Manly Dam
Manly Dam is a heritage-listed former dam near King Street, Manly Vale with a reservoir extending into Allambie Heights. The dam was designed by the NSW Department of Public Works and built in 1892 by the Department. The reservoir and dam is owned by Sydney Water. The reservoir and dam was added to the NSW State Heritage Register on 18 November 1999.
Manly Substation
The Manly Substation is a heritage-listed electrical substation located at 34a-36 Whistler Street, Manly/ It was built in 1945. It is also known as #15009 Manly 33Kv Zone/Residential Unit. The property is owned by Ausgrid. The substation was added to the NSW State Heritage Register on 2 April 1999.
Manly Wharf
Manly Wharf is a heritage-listed passenger terminal wharf and recreational area located at West Esplanade and serving Manly. The wharf has been redeveloped a number of times since the first structure was constructed in 1856. New facilities were added in the early 20th century, and it was rebuilt in a modernist style in the early 1940s, the basic form of which remains today. The wharf was added to the NSW State Heritage Register on 18 April 2000.
North Head Quarantine Station
The North Head Quarantine Station is a heritage-listed former quarantine station and associated buildings that is now a tourist attraction at North Head Scenic Drive, near Manly. The property is owned by the NSW Office of Environment and Heritage. The buildings and site was added to the NSW State Heritage Register on 2 April 1999.
St Patrick's Seminary
St Patrick's Seminary, Manly is a heritage-listed former residence of the Archbishop of Sydney and Roman Catholic Church seminary at 151 Darley Road, Manly. It was designed by Sheerin & Hennessy, Hennessy & Hennessy, Scott Green & Scott and Sydney G Hirst & Kennedy and built from 1885 to 1889 by William Farley (Residence/Palace), W. H. Jennings (College/Seminary). The property is owned by Catholic Archdiocese of Sydney. The property was added to the NSW State Heritage Register on 21 January 2011.
Since 1996, the property has been home to the International College of Management, Sydney (ICMS).