AI PropertyEye planning pipeline

11 Countess Street, 13 Countess Street, 13A Countess Street, 15 Countess Street, 15a Countess Street, 17 Countess Street , 17a Countess Street, 20 Rosebery Street, 22 Rosebery Street, 24 Rosebery Street, 26 Rosebery Street, 28 Rosebery Street, Mosman — from public NSW planning records, surfaced the day they publish.

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125 dwellings — 11 Countess Street, 13 Countess Street, 13A Countess Street, 15 Countess Street, 15a Countess Street, 17 Countess Street , 17a Countess Street, 20 Rosebery Street, 22 Rosebery Street, 24 Rosebery Street, 26 Rosebery Street, 28 Rosebery Street, Mosman

Under HDA consideration

274656HDA EOI
Under HDA considerationStage
125Dwellings (indicative)
6–8 storeysScale sought
Capitel Group Pty LtdApplicant
Mosman CouncilCouncil area
2025-09-16HDA briefed

120 – 150 units (exact number not provided), 6 – 8 storeys, 3% affordable housing

From the NSW Housing Delivery Authority's published record of briefing. Dwelling and height figures are the applicant's proposal — assessment can change them.