Determined This application has been determined. Contact Northern Beaches 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 15 Aug 2026 Under assessment Determined 18 Sept 2026

Status DETERMINED

Overview

Address

15 Hillcrest Avenue Mona Vale 2103

Portal application no.

PAN-665737

Council reference

DA2026/1076

Application type

Development Application

Development types

Dwelling house; Alterations or additions to an existing building or structure

Estimated cost

$352,000

New dwellings

0

Determination authority

Council staff under delegated authority

Key dates

Lodged

15 August 2026

Exhibition starts

Not exhibited

Exhibition ends

Not exhibited

Determined

18 September 2026

Source: NSW Planning Portal (opens in a new tab). The tracker searches by address, not by application number. Quote its portal number PAN-665737 or council reference DA2026/1076 when you contact Northern Beaches Council.