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 25 Sept 2026 Under assessment Determined 1 Oct 2026

Status DETERMINED

Overview

Address

12 Nailon Place Mona Vale 2103

Portal application no.

PAN-678220

Council reference

Mod2026/0541

Application type

Modification Application

Development types

Demolition; Subdivision; Erection of a new structure; Multi-dwelling housing (terraces)

Estimated cost

$2,343,000

New dwellings

3

Storeys

2

Determination authority

Council staff under delegated authority

Key dates

Lodged

25 September 2026

Exhibition starts

Not exhibited

Exhibition ends

Not exhibited

Determined

1 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-678220 or council reference Mod2026/0541 when you contact Northern Beaches Council.