South Head Signal Station

Item details

Name of item: South Head Signal Station
Type of item: Built
Group/Collection: Transport - Water
Category: Signal Stations
Location: Lat: -33.8504401475 Long: 151.2868117930
Primary address: Old South Head Road, Watsons Bay, NSW 2030
Local govt. area: Woollahra
Local Aboriginal Land Council: La Perouse
Property description
Lot/Volume CodeLot/Volume NumberSection NumberPlan/Folio CodePlan/Folio Number
LOT7002  1069203

Boundary:

Refer to SHR map at Heritage Office.
All addresses
Street AddressSuburb/townLGAParishCountyType
Old South Head RoadWatsons BayWoollahra  Primary Address

Owner/s

Organisation NameOwner CategoryDate Ownership Updated
NSW MaritimeState Government 

Statement of significance:

A dominant Sydney landmark which appears to have been in continuous use since the 1840s as a controlling point for shipping entering and leaving Port Jackson. The building complex, designed by the Colonial Architect Mortimer Lewis in the early 1840s, is an architectural important example of an early Victorian public work associated with port activities. (AHC 1989:2536)
Date significance updated: 26 May 98
Note: The State Heritage Inventory provides information about heritage items listed by local and State government agencies. The State Heritage Inventory is continually being updated by local and State agencies as new information becomes available. Read the Department of Premier and Cabinet copyright and disclaimer.

Description

Designer/Maker: Mortimer Lewis
Construction years: 1840-1842
Physical description: Setting:
(to the east) Phillip's column - a 30' (9m) high brick pyramid was erected in the area (actual position unknown but likely to have been placed where the No. 1 Gunpit is today) to reinforce the 'meaningful presence'. It would have been removed shortly after the Lighthouse came into service (WHHS, 2001, 4).

Signal Hill Battery (Fort):
Fortification works began at South Head c.1841. In 1874 there was artillery in place comprosing three 10", two 9" and five 80-pounder guns. They were supplemented in 1878 by a torpedo firing station at Green Point, south of Camp Cove. A 'Government Road to the battery' existed from the 1850s, from Watsons Bay to Inner South Head. Around 1880 a cobblestone road was constructed from Camp Cove to take equuipment up to the fortifications above. This road is part of the walking track today (NPWS, n.d.).

A breech-loading 'disappearing' gun was installed at South Head in the early 1890s (ibid, n.d.).
These fortifications were originally built in 1893 to accommodate the 9.3" breech loading 'disappearing gun' as part of Sydney's coastal defences - two others were installed, one at Bondi North (still in position but buried in sand) and the other at Shark Point, Clovelly. It was housed in the turret in the centre of the group which had a steel canopy (still in situ) with a slot through which the barrel protruded in the firing position. It was hydraulically jacked up to the firing position with the recoil pushing it down under the canopy for loading. The barrel of this gun is now at the Artillery Museum at North Head (WHHS, 2001, 4).

By 1927, of ten guns mounted to defend Sydney Harbour, half were on South Head. Sydney's World War II defences maintained artillery both at Inner South Head (the Hornby Batteries) near the Signal Station and at Green Point at Camp Cove. The School of Artilery was located at South Head from c.1895 until it moved to North Head in 1945 (NPWS, n.d.).

The last firing here was in 1933 and it was removed in 1937 and replaced by two 6" Mark XI guns placed in each of the outer pits. The centre pit became the magazine for No. 2 gun; the guns were removed after World War II (WHHS, 2001, 4).

Signal Hill Reserve:
In March 1993 a plaque was unveiled to record the history of the reserve and put its significance in proper perspective (WHHS, 2001, 4).

Signal Station:
The South Head Signal Station is a dominant Sydney landmark for ships (Melocco, 2013).

Lighthouse:
An 1840s lighthouse with solid sandstone tower and connected watch keeper's quarters. The tower is octagonal in plan having four levels and a basement store cut 10 feet into a solid rock. The top-most level has a cantilevered iron and timber catwalk and the metal pitched roof is surmounted by an observation fleche. Decoration is minimal but the form of the shaft with simple stepping, string courses and small panel oval and square windows is typical of restrained Colonial Georgian building work (Sheedy, 1976).

The wing for staff quarters in an "I" plan with enclosed verandahs on either side. This probably c1850s building having very good ashlar work to external walls with each elevation recessed within a frame of foundation, eaves and quoin mouldings. Windows are marked by simple classical sill and lintel mouldings. The hipped roofs originally of slate are now sheeted in asbestos cement (ibid, 1976).

After coming onto the real estate market for the first time, the two-bedroom Cottage One of the Signal Station has been leased on the first inspection, by a young family. The two-bedroom cottage has its own 1795 cannon in the yard. It was built in the 1840s, has a new kitchen and bathroom, and was most recently used as housing for NSW Maritime Services personnel (Melocco, 2013).

A good timber picket fence encloses the property which is in good condition and well maintained. (ibid, 1976).

Head Keeper's Cottage and Assistant Keeper's Quarters (1883-85):
Colonial architect James Barnet rebuilt the lighthouse from 1883-1885 and added two keepers' residences - the Head Keeper's Cottage to the south of the lighthouse and a second building known as the Assistant Keeper's Quarters, known generally as 'The Keeper's Cottage' (CBRE Residential, 8/2019, 36).

The Assistant Keeper's Quarters (aka 'Keeper's Cottage) is a four-bedroom Victorian sandstone residence on 2600 sq.meters of fenced grounds. It retains bountiful period features including fireplaces, convict-hewn sandstone walls and there is an original lighthouse globe (ibid, 2019).
Physical condition and/or
Archaeological potential:
A good timber picket fence encloses the property which is in good condition and well maintained. (D.Sheedy 1976)
Date condition updated:26 May 98
Modifications and dates: The hipped roofs originally of slate are now sheeted in asbestos cement. (D.Sheedy 1976).

1883-85 rebuilding of a replica lighthouse and two cottages - Keeper's Cottage and the Assistant Keeper's Quarters (aka 'Keeper's Cottage')(CBRE Residential, 8/2019, 36).

Fully renovated in the 1990s to link what was originally two detached dwellings. Further major works were completed in 2008 by Lucas Stapleton Johnson and Partners (now LSJ Heritage Planning and Architecture), including the addition of a new breakfast pavilion in the rear, walled garden. Two bathrooms, working stables, an aviary and room for six cars (ibid, 2019).
Current use: Signal Station
Former use: Aboriginal land, Signal Station

History

Historical notes: Aboriginal Sydney:
When Captain Arthur Phillip and the First Fleet landed, first in Botany Bay and then in Port Jackson (Sydney Harbour), in January 1788, he was met by people who had lived on this land for many thousands of years. At least 1,500 people lived in the area between Botany Bay and Broken Bay and the intermediate coast (Attenbrow, n.d.)

There were two main languages spoken in the Sydney region - Darug and Tharawal. The Darug language had two main dialects - one spoken along the coast and the other in the hinterland (west of present-day Parramatta). Tharawal was spoken to the south of Botany Bay and as far west as the Georges River and possibly Camden (ibid, n.d.)

People belonged to small groups (territorial clans) through which they were spiritually related to specific tracts of land - these clans included the Gadigal, Wanngal, Gamaragal, Wallumedegal and Boromedegal. The suffix 'gal' denotes 'people of', thus, for example, the Gadigal were the people of Gadi (also spelled Cadigal and Cadi respectively) (ibid, n.d.).

The 'district of Gadi' was reported to have stretched from South Head west to 'the cove adjoining this settlement' (Darling Harbour) - an area that would have included Centennial, Moore and Queens Parks. Watkin Tench referred to the Gadigal as 'those who reside in the bay of Cadi'. The 'bay of Cadi' is probably Kutti, the Aboriginal place name recorded for present-day Watsons Bay, and the present name of a small beach in the bay (ibid, n.d.).

The Centennial Parklands Conservation Management Plan contains the following report that provides in depth detail of the pre-colonial history of the lands that are present day Centennial Parklands, which is where the text on this page comes from: Pre-colonial Aboriginal land and resource use in Centennial, Moore and Queens Parks - assessment of historical and archaeological evidence for Centennial Parklands Conservation Management Plan (ibid, n.d.).

South Head Signal Station site:
In 1790, Captain Phillip directed erection of a flagstaff 'on a high bluff...at the entrance to the harbour...' in order to communicate the arrival of ships into Sydney Cove. The first signal from here was displayed in February of that year. It is believed that the present Signal Station is the site of the 1790 flagstaff.

On 20 January 1790, Captain John Hunter with a party of eight men erected a flagstaff at Outer South Head and a small hut (WHHS, n.d.). The 'Lookout Post' was established here by Hunter ...with the object of establishing a meaningful presence to visiting ships and to provide a signal to the Governor in Sydney Town that a ship was in the offing (WHHS, 2001; Melocco, 2013). The first signal was displayed at the flagstaff on 10/2/1790, which was for the Armed Tender 'Supply', that was returning from Norfolk Island. The first ship of the Second Fleet to arrive in Australia, the 'Lady Juliana' was signalled at the Lookout Post on 3/6/1790. Since then the site has almost permanently been manned by various organisations (WHHS, n.d.).

This was the first navigational structure in Australia. Two years into the new Sydney settlement, with the colonists near starvation, their hopes rested on the arrival of supplies from England. On June 3 a signal was raised from the station, but the excitement collapsed when the ship proved to be the 'Lady Juliana', carrying starving women convicts and bringing the news that the accompanying supply ship, 'Guardian', had been wrecked. Three more convict ships arrived the same month - more than a quarter of the 1,000 convicts aboard having died en route while the ships' masters hoarded food to sell at inflated prices in Sydney. Economic rationalism had made its entrance into Australia (Spindler, 2011, 4-5).

Later in September 1790, Phillip commanded a column be erected near the flagstaff '... of a height sufficient to be seen from some distance at sea (ibid, n.d.) and stonemasons were sent to quarry stone upon the spot for it...' The column was on a raised base measuring 16-foot square and had its own base of 4-foot square. The column was destroyed in 9/1792 by a storm. It was reportedly re-erected using bricks from Bennelong's disused hut on Bennelong Point (WHHS, n.d.).

A fishery was established at South Head in 1792, exclusively for the use of the sick people at Sydney. It was under the direction of one Barton, who had been a pilot, and who, in addition to that duty, was instructed to board all ships entering the harbour and pilot them into safe anchorage (Herman, 1960, 4).

The first recorded light navigation in Australia occurred here on 16 January 1793. Convict transport ship 'Bellona' was sighted at dusk and lookout post staff lit a fire to guide it throughout the night. Between 1792 and June 1807 the Lookout Post signalled the arrival of the first ships to come to Port Jackson from the United States of America, Spain, France and Russia (WHHS, n.d.).

In March 1809 Thomas Reiby was appointed as pilot. He was succeeded by Robert Watson, after whom Watson's Bay is named. Watson had been quartermaster of the Sirius from 1786-90, became a signalman at South Head in 1791. In 1811 he was appointed pilot and harbour-master, and in 1814 he resigned his pilot's position. When the Macquarie Lighthouse was built he took charge of it in 1816. Watson died on 1/11/1819 and was buried in the old Devonshire Street Cemetery (Herman, 1960, 4).

The continued importance of the station was indicated by the establishment in the 1820s of a line of semaphore signalling stations which stretched from here to Parramatta (ibid, 2011, 4-5). Harbour Master John Nicholson devised a code which would be used on the flagstaff in 1832. It allowed them to signal what type of ships were coming into the harbour (WHHS, n.d.).

The present Signal Station itself, with its octagonal tower and watchman's quarters, was built about 1842 and designed by Colonial Architect, Mortimer Lewis. The coastal views here (are) spectacular but it is the expansive view down harbour which reveals the reason for the Station's location - it has a direct line of sight back to Sydney Cove. In maritime Sydney, the station had enormous importance. The permanent building came in the 1840s and in 1858, NSW's first electric telegraph line was installed to link the station with central Sydney (ibid, 2011, 4-5). This was to mark the 70th anniversary of (European) settlement, and it went from the Signal Station to the Royal Exchange in Bridge Street, Sydney (WHHS, n.d.).

Fortifications on and around South Head:
Fortification works began at South Head c.1841. South Head was a key location in the harbour defences from the 1870s until the end of World War II. . In 1874 there was artillery in place comprosing three 10", two 9" and five 80-pounder guns. They were supplemented in 1878 by a torpedo firing station at Green Point, south of Camp Cove. A 'Government Road to the battery' existed from the 1850s, from Watsons Bay to Inner South Head. Around 1880 a cobblestone road was constructed from Camp Cove to take equuipment up to the fortifications above. This road is part of the walking track today (NPWS, n.d.).

A breech-loading 'disappearing' gun was installed at South Head in the early 1890s (ibid, n.d.).
These fortifications were originally built in 1893 to accommodate the 9.3" breech loading 'disappearing gun' as part of Sydney's coastal defences - two others were installed, one at Bondi North (still in position but buried in sand) and the other at Shark Point, Clovelly. It was housed in the turret in the centre of the group which had a steel canopy (still in situ) with a slot through which the barrel protruded in the firing position. It was hydraulically jacked up to the firing position with the recoil pushing it down under the canopy for loading. The barrel of this gun is now at the Artillery Museum at North Head (WHHS, 2001, 4).

By 1927, of ten guns mounted to defend Sydney Harbour, half were on South Head. Sydney's World War II defences maintained artillery both at Inner South Head (the Hornby Batteries) near the Signal Station and at Green Point at Camp Cove. The School of Artilery was located at South Head from c.1895 until it moved to North Head in 1945 (NPWS, n.d.).

Signal Station: later development
During a violent storm in August 1875, the stone column put up five years earlier was destroyed. It was rebuilt using bricks from Woollooware Bennelong's hut, which had stood in Sydney Cove, near the site of the present Sydney Opera House (WHHS, n.d.).

The Signal Station's octagonal tower was (raised to its present height around the 1890s: WHHS, 2001). The Station ceased being government-manned in March 1992 (WHHS, 2001).

On February 10, 1990 a plaque was unveiled to commemorate the bicentenary of the first raising of the flag to signal that a ship had been sighted - the ship was HM Armed Tender 'Supply' returning from Norfolk Island (WHHS, 2001).

The station is now used by the volunteer Coast Guard (Spindler, 2011, 5).

After coming onto the real estate market for the first time, the two-bedroom Cottage One of the Signal Station has been leased on the first inspection, by a young family. The cottage has its own 1795 cannon in the yard, a new kitchen and bathroom and was most recently used as housing for NSW Maritime Services personnel (Melocco, 2013).

In 2018, community concern was expressed about the state of the flagstaffs at North Head Quarantine Station and the (South Head) Signal Station. Reports were provided to the authorities responsible (Woollahra History & Heritage Society, Annual Report, 9/2018).

In 2019 the Assistant Keeper's Quarters (aka 'Keeper's Cottage'), a four bedroom residence has been placed on the real estate market, through private treaty (CBRE Residential, 8/2019, 36).

In 2021 $1m in funding was announced for restroration works. Vaucluse MP Gabrielle Upton made the announcement with Planning Minister, Rob Stokes...'to allow for upgrades of the Signal Station tower and its two cottages' said Gabrielle Upton MP for Vaucluse. 'The tower will have repairs made to its roof, windows, doors, handrails, walkways and kitchen while the cottages will have maintenance work completed' (MacDonald, 2021).

Historic themes

Australian theme (abbrev)New South Wales themeLocal theme
1. Environment-Tracing the evolution of a continent's special environments Environment - naturally evolved-Activities associated with the physical surroundings that support human life and influence or shape human cultures. Other open space-
1. Environment-Tracing the evolution of a continent's special environments Environment - naturally evolved-Activities associated with the physical surroundings that support human life and influence or shape human cultures. Cultural - Coasts and coastal features supporting human activities-
1. Environment-Tracing the evolution of a continent's special environments Environment - naturally evolved-Activities associated with the physical surroundings that support human life and influence or shape human cultures. Cultural: Cliffs and escarpments influencing human settlement-
1. Environment-Tracing the evolution of a continent's special environments Environment - naturally evolved-Activities associated with the physical surroundings that support human life and influence or shape human cultures. Changing the environment-
3. Economy-Developing local, regional and national economies Events-Activities and processes that mark the consequences of natural and cultural occurences Developing local landmarks-
3. Economy-Developing local, regional and national economies Transport-Activities associated with the moving of people and goods from one place to another, and systems for the provision of such movements (none)-
3. Economy-Developing local, regional and national economies Transport-Activities associated with the moving of people and goods from one place to another, and systems for the provision of such movements Wharf and shipping history-
3. Economy-Developing local, regional and national economies Transport-Activities associated with the moving of people and goods from one place to another, and systems for the provision of such movements Maintaining harbour pilot stations-
3. Economy-Developing local, regional and national economies Transport-Activities associated with the moving of people and goods from one place to another, and systems for the provision of such movements Maintaining maritime transport routes-
7. Governing-Governing Government and Administration-Activities associated with the governance of local areas, regions, the State and the nation, and the administration of public programs - includes both principled and corrupt activities. Sydney's colonial settlement; Shipping-
7. Governing-Governing Government and Administration-Activities associated with the governance of local areas, regions, the State and the nation, and the administration of public programs - includes both principled and corrupt activities. Colonial government-
9. Phases of Life-Marking the phases of life Persons-Activities of, and associations with, identifiable individuals, families and communal groups Associations with Mortimer Lewis, Colonial Architect, 1796-1879-

Assessment of significance

SHR Criteria a)
[Historical significance]
The building complex, designed by the Colonial Architect Mortimer Lewis in the early 1840s, is an architectural important example of an early Victorian public work associated with port activities. (AHC 1989:2536)
SHR Criteria c)
[Aesthetic significance]
A dominant Sydney landmark which appears to have been in continuous use since the 1840s as a controlling point for shipping entering and leaving Port Jackson. (AHC 1989:2536)
SHR Criteria d)
[Social significance]
Further research required.
SHR Criteria e)
[Research potential]
Further research required.
Assessment criteria: Items are assessed against the PDF State Heritage Register (SHR) Criteria to determine the level of significance. Refer to the Listings below for the level of statutory protection.

Recommended management:

Recommendations

Management CategoryDescriptionDate Updated
Recommended ManagementProduce a Conservation Management Plan (CMP) 
Recommended ManagementPrepare a maintenance schedule or guidelines 
Recommended ManagementCarry out interpretation, promotion and/or education 

Procedures /Exemptions

Section of actDescriptionTitleCommentsAction date
57(2)Exemption to allow workStandard Exemptions HERITAGE ACT 1977

ORDER UNDER SECTION 57(2) TO GRANT STANDARD EXEMPTIONS FROM APPROVAL

I, Penny Sharpe, the Minister for Heritage, on the recommendation of the Heritage Council of New South Wales and under section 57(2) of the Heritage Act 1977:

revoke the order made on 2 June 2022 and published in the Government Gazette Number 262 of 17 June 2022; and

grant an exemption from section 57(1) of the Act in respect of the engaging in or carrying out the class of activities described in clause 2 Schedule A in such circumstances specified by the relevant standards in clause 2 Schedule A and General Conditions in clause 3 Schedule A.

This Order takes effect on the date it is published in the NSW Government Gazette.

Dated this 29th day of October 2025
The Hon Penny Sharpe MLC
Minister for Heritage

For more information on standard exemptions click on the link below.
Nov 7 2025

PDF Standard exemptions for engaging in or carrying out activities / works otherwise prohibited by section 57(1) of the Heritage Act 1977

Listings

Heritage ListingListing TitleListing NumberGazette DateGazette NumberGazette Page
Heritage Act - State Heritage Register 0143618 Apr 00   
Heritage Act - s.170 NSW State agency heritage register 4920013   
State Environmental Planning Policy 1401 Nov 87   
Local Environmental Plan LEP1995   
Within a conservation area on an LEP South Head Peninsula01 Oct 76   
Heritage study V-2301 May 84   
National Trust of Australia register   05 Apr 76   
Register of the National Estate 002536   

Study details

TitleYearNumberAuthorInspected byGuidelines used
Maritime Services Board Heritage and Conservation Register : Sydney Harbour19901050Anglin Associates  No
Woollahra Heritage Study1984V-23Hughes, Trueman, Ludlow Pty Ltd: Howard Tanner & Assoc ; Prof Ian Jack; W.Ashton  No
Marine Ministerial Holding Corporation S170 Register1999 Heritage Unit, Department of Public works & Services  Yes

References, internet links & images

TypeAuthorYearTitleInternet Links
WrittenAttenbrow, Val A pre-colonial history View detail
WrittenCBRE Residential2019'Finders Keepers' - in 'Luxe Life'
WrittenHerman, Morton1960'Early Transport and Settlement'
WrittenMacDonald, Emily2021'Site's $1m makeover'
WrittenMelocco, Jen2013'Family at home in historical signal station'
WrittenNational Parks and Wildlife Service (NPWS), Sydney Harbour Trust, NSW Land & Property Management Authority, North Fort Fortress Sydney - Views to Die For
WrittenSheedy, David1976National Trust of Australia (NSW) - Suburban Register - Classification
WrittenSpindler, Graham2011'Main Walk Section 4: South Head to North Bondi' View detail
WrittenWoollahra History and Heritage Society 'Eastern Suburbs Insider: ten things you might not have known about the SHSS'
WrittenWoollahra History and Heritage Society (WHHS)2001Lighthouse Walk - Heritage Walks in Woollahra - 3.1

Note: internet links may be to web pages, documents or images.

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(Click on thumbnail for full size image and image details)

Data source

The information for this entry comes from the following source:
Name: Heritage NSW
Database number: 5051353
File number: S90/04948/1


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