Duncan House, Castlecrag

The Glass House is a heritage-listed domestic dwelling at 80 The Bulwark, Castlecrag, City of Willoughby, Sydney, New South Wales, Australia. It was designed by Ruth and Bill Lucas. It is also known as Glasshouse or the Lucas House. It was added to the New South Wales State Heritage Register on 21 October 2016.

Castlecrag is a suburb on the lower North Shore of Sydney, in the state of New South Wales, Australia 8 kilometres north of the Sydney central business district, in the local government area of the City of Willoughby. Castlecrag is a suburb of historical significance that is bounded to the north, east and south by Middle Harbour and to the west by Eastern Valley Way. Castlecrag shares its postcode, 2068, with the surrounding suburbs of Willoughby, Middle Cove and North Willoughby.

The Fishwick House is a heritage-listed private residence located at 15 The Citadel, Castlecrag, City of Willoughby, New South Wales, Australia. It was designed by Walter Burley Griffin and Marion Mahony Griffin and built during 1929. It is also known as The Fishwick House and Fyshwick House. The property is privately owned. It was added to the New South Wales State Heritage Register on 15 December 2006.

Northbridge is a suburb on the Lower North Shore of Sydney, New South Wales, Australia. It is located 6 kilometres north of the Sydney Central Business District, in the local government area of the City of Willoughby. The Suspension Bridge, linking the suburb to Cammeray, has become a recognised symbol of Northbridge, completed in January 1892 and purchased by the state government in 1912. The suburb celebrated its centenary in 2013.

Itata was a three-masted iron barque built by R & J Evans, Liverpool in 1883. She was severely damaged by a fire in her hold at Newcastle, New South Wales, Australia, in 1906. Her hulk was towed to Sydney and was scuttled in Saltpan Creek, Middle Harbour. The location is -33.8151031, 151.2246810

Cammeray is a residential suburb located five kilometres north of the Sydney Central Business District (CBD) and is part of the North Sydney Council local government area. Cammeray is part of the Lower North Shore region of Northern Sydney.

Innisfallen Castle and grounds is a heritage-listed mansion located at 14 Cherry Place, Castle Cove, City of Willoughby, New South Wales, Australia. The castle is situated on a point overlooking Sugarloaf Bay in the Middle Harbour of Sydney.The property is privately owned. It was added to the New South Wales State Heritage Register on 2 April 1999.

The Long Gully Bridge, also known as Northbridge, Suspension Bridge, and Cammeray Bridge, is a concrete arch road bridge that carries Strathallen Avenue across Flat Rock Creek and Tunks Park, and connects the suburbs of Cammeray, in the North Sydney Council local government area to its south, with Northbridge in the City of Willoughby local government area to its north, in Sydney, New South Wales, Australia. Privately-built to promote residential development in the suburb of Northbridge and beyond, the bridge opened in January 1892 as a steel suspension bridge finished in Sydney sandstone with crenellated turreted towers. The bridge was transferred to the Department of Main Roads in 1935 and, in 1939, was rebuilt as a reinforced concrete two rib arch bridge, with the sandstone towers kept.

Buhrich House II is a heritage-listed residence located at 375 Edinburgh Road, Castlecrag, City of Willoughby, New South Wales, Australia. It was designed by Hugh Buhrich and built during 1972. The property is privately by members of the Buhrich family. It was added to the New South Wales State Heritage Register on 25 May 2001.

Willoughby East is a suburb on the lower North Shore of Sydney, in the state of New South Wales, Australia. Willoughby East is located 9 kilometres north of the Sydney central business district, in the local government area of the City of Willoughby.

Middle Cove is a suburb on the Lower North Shore of Sydney, in the state of New South Wales, Australia 9 kilometres north of the Sydney central business district, in the local government area of the City of Willoughby. Middle Cove is bounded to the north, east and south by Middle Harbour and to the west by Eastern Valley Way. Middle Cove shares its postcode, 2068, with the surrounding suburbs of Castlecrag and Willoughby North. In 2016 Middle Cove was ranked in the top 30 of Sydney's most liveable suburbs.

The Cammeray Substation is a heritage-listed electrical substation at 143 Bellevue Street, Cammeray, North Sydney Council, New South Wales, Australia. It was built during 1915. It is also known as Substation - Bellevue, Cammeray and #77 Pine Street. It was added to the New South Wales State Heritage Register on 2 April 1999.