Determined This application has been determined. Contact Blue Mountains City 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 25 Sept 2026 Under assessment Determined 13 Oct 2026

Status DETERMINED

Overview

Address

1a Derain Crescent Hazelbrook 2779

Portal application no.

PAN-677092

Council reference

XM/608/2026/A

Application type

Modification Application

Development types

Secondary dwelling; Dwelling house; Erection of a new structure; Residential Accommodation

Estimated cost

$673,600

New dwellings

2

Storeys

1

Determination authority

Council staff under delegated authority

Key dates

Lodged

25 September 2026

Exhibition starts

Not exhibited

Exhibition ends

Not exhibited

Determined

13 October 2026

Source: NSW Planning Portal (opens in a new tab). The tracker searches by address, not by application number. Quote its portal number PAN-677092 or council reference XM/608/2026/A when you contact Blue Mountains City Council.