Determined This application has been determined. Contact Blacktown 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 12 May 2026 Under assessment Determined 7 Aug 2026

Status DETERMINED

Overview

Address

46 Tallawong Avenue Blacktown 2148

Portal application no.

PAN-637699

Council reference

DA-26-00565

Application type

Development Application

Development types

Demolition; Dwelling house; Erection of a new structure

Estimated cost

$590,101

New dwellings

1

Storeys

2

Determination authority

Council

Key dates

Lodged

12 May 2026

Exhibition starts

Not exhibited

Exhibition ends

Not exhibited

Determined

7 August 2026

Source: NSW Planning Portal (opens in a new tab). The tracker searches by address, not by application number. Quote its portal number PAN-637699 or council reference DA-26-00565 when you contact Blacktown City Council.