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Advertised Development Applications 

 

Information and plans for development applications currently open for public consultation are available below.

If you have any queries regarding the proposals, or wish to make an appointment to view the plans with a Council planner, please contact the Town’s Planning Services on 9285 5000.

Lots: 26 & 27 | DP: 339 (#40) John Street, Cottesloe - alterations and additions: ancillary dwelling, garage and carport (modifications to previous development approval - additional height)

Discretionary aspects:

  • Wall height 
  • Boundary wall height (east)

Plans - #40 John Street, Cottesloe

Letter - #40 John Street, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 189 on or before 17 July 2026.

Lot: 15 | DP: 5721 (#8) Rosser Street, Cottesloe - alterations and additions, including a garage, carport, additional storey and roof deck

Discretionary aspects:

  • Building height (wall and overall height) 
  • Street setback (front balcony)
  • Lot boundary setbacks (west)
  • Setback of garages and carports (street setback)
  • Street walls and fences
  • Sightlines (adjacent to the driveway)
  • Site works
  • Visual privacy (east and west)

Plans - #8 Rosser Street, Cottesloe

Additional Information - #8 Rosser Street, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 175 on or before 20 July 2026.

Lot: 66 | DP: 2648 (#50) Hawkstone Street, Cottesloe - alterations and additions to existing single house

Discretionary aspects:

  • Lot boundary setback (east)  
  • Sightlines

Plans - #50 Hawkstone Street, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 219 on or before 24 July 2026.

Lot: 50 | DP: 262 (#1) Macarthur Street, Cottesloe - amendment to previous planning approval for a two-storey dwelling with ancillary accommodation

Discretionary aspects:

  • Lot boundary setback (east and west) 
  •  Setback of garages and carports
  • Visual privacy (west) 

Plans - #1 Macarthur Street, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 184 on or before 21 July 2026.

Lot: 20|SP: 645 (#20/34) Marine Parade, Cottesloe - proposed change of use to short-term rental accommodation (unhosted)

The Town has received an application for short-term rental accommodation at Unit 20/34 Marine Parade, Cottesloe.  The Town is therefore inviting public comments.

Plans and documents: 

Documentation - #20/34 Marine Parade, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 203 on or before 24 July 2026.

Lot: 20 | Plan: S000544 & Lot: 19 | Plan: S002521 (#6 & 8) Salvado Street, Cottesloe

Two-storey residential development comprising 8 multiple dwellings with undercroft parking, storerooms on a proposed 1214m2 lot fronting Salvado Street, and a separate proposed rear lot containing private garden and amenity area

Discretionary aspects:

  • Site area (density in accordance with cl. 5.3.5 of Local Planning Scheme No.3)
  • Street setback (balconies)
  • Private open space
  • Size and layout of dwellings
  • Solar access and natural ventilation
  • Lot boundary setbacks (west and east)
  • Site works and retaining walls (front, west and east)
  • Streetscape (street walls and fences)
  • Access
  • Visual privacy (west and east)

Applicant's Report- #6 & 8 Salvado Street, Cottesloe

Attachment B: Waste Management Plan - #6 & 8 Salvado Street, Cottesloe

Attachment C: Transport Impact Statement - #6 & 8 Salvado Street, Cottesloe

Attachment D: R-Codes Assessment - #6 & 8 Salvado Street, Cottesloe

Attachment E: Architectual Drawings - #6 & 8 Salvado Street, Cottesloe

Attachment F: State Planning Policy 7.0 Response - #6 & 8 Salvado Street, Cottesloe

Attachment G: Landscape Architecture Drawings - #6 & 8 Salvado Street, Cottesloe

Attachment H: Interpolated NGL - #6 & 8 Salvado Street, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 174 on or before 27 July 2026.

Lot: 4 | DP: 11242 (#53) Lyons Street, Cottesloe - additions to single house

Discretionary aspects:

  • Sightlines (driveway/front fence)

Plans - #53 Lyons Street, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 199 on or before 27 July 2026.

Lot: 16 | SP: 5627 (#31) Lexcen Close, Cottesloe - additions to existing single house (ground floor rear additions)

Discretionary aspects:

  • Lot boundary setbacks (north and south)
  • Boundary wall (north)
  • Site works (north)

Plans - #31 Lexcen Close, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 210 on or before 27 July 2026.

Lot: 45 | DP: 29991 (#11) Warnham Road, Cottesloe - additions and alterations

Description:

  • Site cover
  • Building heigh
  • Visual privacy (east)

Plans - #11 Warnham Road, Cottesloe

Letter - #11 Warnham Road, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 212 on or before 28 July 2026.

Lot: 2 | SP: 54626 (#7) Joinery Way, Cottesloe - carport and ground floor additions to single house

Discretionary aspects:

  • Carport setback to Joinery Way
  • Carport setback to side boundary (west)

Plans - #7 Joinery Way, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 214 on or before 31 July 2026.

Lot: 2|DP: 6434 (#2/1) Pearse Street, Cottesloe - proposed change of use to short-term rental accommodation (unhosted)

The Town has received an application for short-term rental accommodation at Unit 2/1 Pearse Street, Cottesloe.  The Town is therefore inviting public comments.

Plans and documents: 

Plans - #2/1 Pearse Street, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 220 on or before 31 July 2026.

Lot: 4 | SP: 10811 (#1/11) Salvado Street, Cottesloe - alterations and additions: patio and undercroft garage

Discretionary aspects:

  • Trees and landscaping (soft landscaping)
  • Street Setback
  • Setback of garages and carports
  • Site works (cavity retaining wall)
  • Street walls and fences (screen wall at east)

Plans - #1/11 Salvado Street, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 153 on or before 30 July 2026.

Lot: 400 | DP: 63183 (#7) Curtin Avenue, Cottesloe - amendments to previous development approval (DA 4344) for additions and alterations

Description:

  • Lower studio roof and bathroom roof modified to roof gardens
  • Increase in height of the boundary walls adjacent to the southern boundary

Letter - #7 Curtin Avenue, Cottesloe

Plans - #7 Curtin Avenue, Cottesloe

Have your say: 

If you have any feedback, please provide your comments in writing (via email town@cottesloe.wa.gov.au or post/hand delivery), quoting ref: DA 215 on or before 3 August 2026.