OPEN, still live On exhibition This application is on public exhibition until 5 October 2026. Submissions can be made to Mosman Municipal Council while the window is open.

Lodged 10 Sept 2026 On exhibition 21 Sept 2026 Under assessment Determined

Status UNDER ASSESSMENT

Overview

Address

5 Thompson Street Mosman 2088

Portal application no.

PAN-673070

Council reference

8.2026.178.1

Application type

Development Application

Development types

Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation

Estimated cost

$1,232,000

New dwellings

1

Storeys

3

Determination authority

Not yet assigned

Key dates

Lodged

10 September 2026

Exhibition starts

21 September 2026

Exhibition ends

5 October 2026

Determined

Not yet determined

Source: NSW Planning Portal (opens in a new tab). Look this application up with its portal number PAN-673070 or council reference 8.2026.178.1.