Determined This application has been determined. Contact City of Sydney if you want to understand or challenge the decision. Some decisions can be appealed to the NSW Land and Environment Court, and who can appeal depends on the type of development.

Lodged 3 June 2026 Under assessment Determined 25 June 2026

Status DETERMINED

Overview

Address

10 Onslow Avenue, Elizabeth Bay

Portal application no.

PAN-639806

Council reference

D/2023/727/I

Application type

Modification Application

Development types

Residential flat building; Erection of a new structure

Estimated cost

$23,245,000

New dwellings

20

Determination authority

Council staff under delegated authority

Key dates

Lodged

3 June 2026

Exhibition starts

Not exhibited

Exhibition ends

Not exhibited

Determined

25 June 2026

Source: NSW Planning Portal (opens in a new tab). The tracker searches by address, not by application number. Quote its portal number PAN-639806 or council reference D/2023/727/I when you contact City of Sydney.