Mosman Council Archives

New Mosman Mega Lot Signals Shift in Cowles Rd Housing

A combined residential site on Cowles Road in Mosman has been listed for approximately $40 million, becoming the latest large-scale amalgamation influenced by recent state planning reforms.

LMR Policy Sparks Redevelopment Surge

A large-scale property listing on Cowles Road, Mosman, marks the sixth major amalgamation in the suburb since February. Nine adjacent homeowners from 92 to 108 Cowles Road have unified their properties into a 2,151-square-metre block. The move aligns with the NSW Government’s updated Low and Mid-Rise Housing Policy, designed to facilitate more diverse residential development in key areas.

These changes, introduced on 28 February 2025, permit higher-density projects within 800 metres of designated town centres and public transport. Cowles Road falls within this zone, making it eligible for the new development controls.

Mosman property development — Caption: 92 Cowles Road, Mosman
Photo Credit: Google Maps

Development Potential and Valuation

Selling agents JLL described the site as suitable for a six-storey residential project, with an estimated gross floor area of up to 4,732 square metres and a maximum allowable building height of 22 metres. Market expectations suggest the parcel could achieve as much as $43 million, depending on buyer interest and development conditions.

The proposal includes potential for harbour and city views from upper levels, subject to council approval. The current listing follows three other ongoing amalgamations in the same street: 65–77 Cowles Road (1,858 sqm), 74–78 Cowles Road with 17a–19 Wudgong Street (2,355 sqm), and 138–144 Cowles Road (1,664 sqm).

Strategic Policy Context

The NSW Government’s Low and Mid-Rise Housing Policy aims to deliver 112,000 new dwellings over five years across Greater Sydney, the Central Coast, Lower Hunter, Newcastle, and the Illawarra-Shoalhaven. Stage 2 of the policy expanded housing types allowed in mid-rise zones, including terraces, townhouses, and apartments.

Mosman housing — *Caption: 100 Cowles Road, Mosman*
*Photo Credit: Google Maps*

This policy sits under the broader State Environmental Planning Policy (Housing) 2021 framework and responds to the state’s ongoing housing supply targets.

Property Details and Ownership

The Cowles Road listing comprises eight semi-detached dwellings and one free-standing house, with individual lot sizes ranging between 205 and 491 square metres. Among the nine properties, 102 Cowles Road is owned by the Anglican Church, which bought it in 1986. The most recent transaction was for 92 Cowles Road, purchased in 2021 for $2.715 million.

Some homeowners who bought prior to 2010 may stand to gain significantly if the amalgamated site reaches the upper price estimate.

property listing — Caption: 104 Cowles Road, Mosman
Photo Credit: Google Maps

Local Response and Implications

Mosman official Marie Kimber stated that Council has limited authority to oppose developments that meet the new planning criteria. She noted that the LMR reforms are expected to alter the character of Mosman and similar suburbs across Sydney.

With increasing demand for well-located housing and relaxed density controls, further amalgamations may continue to reshape the area’s residential landscape.

Published 11-May-2025

A Piece of Mosman’s Literary History Faces the Axe

Photo Credit: Wikimedia

Mosman locals are about to lose a piece of their suburb’s history. The Himalayan Cedar at 17 Warringah Road, a tree tied to beloved Australian author Ethel Turner, is scheduled for removal, raising questions about heritage preservation in the community.

A Piece of Mosman’s Literary History Faces the Axe

A century-old Himalayan Cedar in Mosman, once part of the home and garden of Ethel Turner, the celebrated Australian author of Seven Little Australians, is set to be removed.

*Photo Credit: Mosman Library Service/Facebook*

The tree, which is at 17 Warringah Road, is believed to have been planted during Turner’s stay on the property, which she lived for over five decades. It was a handsome and tall feature, but recently decayed at an extremely fast pace, necessitating its intended destruction.

A Declining Icon in a Historic Suburb

The Mosman Council confirmed that the tree has suffered significant decline, citing a recent arborist report that noted extensive damage to its roots and trunk. The assessment also raised concerns about possible poisoning, pointing to drill holes found near the base.

However, council officials have not formally determined foul play, attributing the removal decision to safety concerns. Turner’s home, Avenel, was a well-known fixture in Mosman’s history.

During 1901 until her death in 1958, Turner lived in the house, tending its gardens and finding inspiration for her paintings. The house itself was demolished in 1970 to be followed by apartments, but remnants of its past have remained, like the Himalayan Cedar.

Community Reaction and Preservation Concerns

News of the tree’s removal has sparked concern among Mosman residents and literary enthusiasts. Others see it as another loss of historical identity in a suburb already undergoing swift change. While there has been discussion of saving or memorializing the property, no plans have been formally set.

Local historians and residents have been shocked that more was not undertaken to save what they see as a living connection with one of Australia’s favourite authors. Turner’s Seven Little Australians remains part of the country’s literary heritage, and some locals think that the suburb should be doing more to commemorate that legacy.

As the demolition date draws closer, Mosman residents are left to wonder at the new form of their community and the challenge of striking a balance between heritage preservation and city growth.

Published 13-March-2025

Blue-Ringed Octopus Alert Issued for Balmoral Beach

Photo Credit: Facebook / Mosman Council

Multiple blue-ringed octopus bites reported at Balmoral Beach have prompted Mosman Council to issue a public warning to beachgoers.

Mosman Council confirmed they received notification from Royal North Shore Hospital about several bite cases occurring at Balmoral Beach within the past week. “Council was notified by Royal North Shore Hospital that many cases had occurred, to allow Council to provide information to the community to raise awareness about taking care in these areas,” a council spokesperson stated.

The blue-ringed octopus, one of the world’s most venomous marine creatures, poses a significant threat to visitors at Balmoral. These octopuses typically inhabit the rocky areas and tidal pools that characterise parts of the beach, creating potential danger zones for unwary swimmers and beachcombers.

What makes the situation at Balmoral particularly concerning is the octopus’s deceptive appearance. The creatures only display their characteristic blue rings when threatened, meaning they can be easily mistaken for ordinary brown octopuses until it’s too late.

While the Northern Sydney Local Health District hasn’t confirmed specific incidents, they acknowledged that such bites do occur in the Balmoral area periodically.

Health officials emphasise that anyone bitten at Balmoral should seek immediate medical assistance, as the venom can cause paralysis and respiratory failure. Symptoms to watch for include a painless bite mark with visible blood, numbness around the mouth and face, muscle weakness, and breathing difficulties.

Balmoral Beach remains open, but visitors are advised to exercise caution, particularly when exploring rocky areas or tidal pools where these creatures typically reside.

Published 12-February-2025