Significant Development Pathway Applications 

An application for development approval with a development value of $20 million and above can be lodged with the State Development Assessment Unit.   

The SDAU is a dedicated team within the Department of Planning, Lands and Heritage (DPLH) which administers the lodgement and assessment of significant development pathway applications.  Significant development pathway applications are determined by the Western Australian Planning Commission.  

Below is a list of current and determined significant development pathway applications within the Town of Cottesloe. 

Further information on significant development pathway applications is available on the DPLH website here

Lodged Applications 




94 Marine Parade, Cottesloe 

Residential apartments with restaurant/café and shops, and short stay accommodation 


7 and 11 Station Street, Cottesloe 

Residential apartments, restaurants, shops, small bar and offices 


Determined Applications 



Determination date 

120 Marine Parade, Cottesloe 

Residential apartments & commercial (cafe) development 

5 August 2021 (Approved) 

Amendment 1 - 20 October 2022 (Approved) 

Amendment 2 - 17 August 2023 (Approved) 

122 Marine Parade, Cottesloe 

Residential apartments and commercial (restaurant/retail) 

17 August 2023 (Approved) 

140 Marine Parade, Cottesloe 

Residential apartments, short term (hotel) accommodation, tavern/bar, restaurants, retail and commercial 

22 June 2023 (Approved)