Determined This application has been determined. Contact The Hills Shire Council 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 29 Oct 2026 Under assessment Determined 4 Nov 2026

Status DETERMINED

Overview

Address

57 Sherwin Avenue Castle Hill 2154

Portal application no.

PAN-688261

Council reference

1171/2026/HA/A

Application type

Modification Application

Development types

Erection of a new structure; Dual occupancy (attached)

Estimated cost

$1,540,000

New dwellings

2

Determination authority

Council staff under delegated authority

Key dates

Lodged

29 October 2026

Exhibition starts

Not exhibited

Exhibition ends

Not exhibited

Determined

4 November 2026

Source: NSW Planning Portal (opens in a new tab). The tracker searches by address, not by application number. Quote its portal number PAN-688261 or council reference 1171/2026/HA/A when you contact The Hills Shire Council.