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 18 May 2026 Under assessment Determined 26 May 2026

Status DETERMINED

Overview

Address

185 Tallawong Road Rouse Hill 2155

Portal application no.

PAN-637148

Council reference

MOD-26-00195

Application type

Modification Application

Development types

Dwelling house; Erection of a new structure; Access ramp; Air-conditioning units; Awnings, blinds and canopies; Balcony, deck, patio, terrace or verandah; Balcony, deck, patio, terrace or verandah (screened enclosures); Clothes hoists and clothes lines; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Fences; Garage, carport or carparking space; Hot water systems; Landscaping structures; Letterboxes; Pathways and paving; Privacy screens; Rainwater tanks; Skylights, roof windows and ventilators; Stairway; Residential Accommodation; Supporting Development

Estimated cost

$434,500

New dwellings

1

Storeys

2

Determination authority

Council staff under delegated authority

Key dates

Lodged

18 May 2026

Exhibition starts

Not exhibited

Exhibition ends

Not exhibited

Determined

26 May 2026

Source: NSW Planning Portal (opens in a new tab). The tracker searches by address, not by application number. Quote its portal number PAN-637148 or council reference MOD-26-00195 when you contact Blacktown City Council.