Manly Observer provides a weekly summary of development applications lodged with Northern Beaches Council in the last week.
While every effort has been made to accurately represent the development applications, we recommend clicking the link (the DA number in the heading) which will take you to the relevant council page with detailed information.
Where exhibition periods have not yet been determined at the time of publication, Council is still gathering the required documention needed before notifying relevant parties. Once the exhibition period opens, there will be a link on the DA page for submissions – please refrain from submitting prior to this link becoming available.
A
27 Arnhem Road, Allambie Heights – DA2025/0883
Exhibition Period: 18/07/2025 to 01/08/2025
Cost of Work: $1,021,521
Construction of a house.
11 Moresby Place, Allambie Heights – DA2025/0886
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $217,910
Alterations and additions to a house, including secondary dwelling.
31 Elaine Avenue, Avalon Beach – DA2025/0899
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $462,060
Alterations and additions to a house.
B
0 Gourlay Avenue, Balgowlah – DA2025/0890
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $220,000
Demolition works and removal of existing two storey timber boat shed at NSW Scouts Boat Shed at Wellings Reserve.
11 Adelaide Street, Balgowlah Heights – DA2025/0891
Exhibition Period: 17/07/2025 to 31/07/2025
Cost of Work: $73,700
Alterations and additions to a house.
1857 Pittwater Road, Bayview – DA2025/0898
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $338,910
Alterations and additions to a house.
C
119 Hudson Parade, Clareville – DA2025/0915
Exhibition Period: Not yet determined at time of publication
Cost of Work: $220,000
Demolition works and construction of a detached garage.
1 Birdwood Avenue, Collaroy – DA2025/0869
Exhibition Period: 18/07/2025 to 01/08/2025
Cost of Work: $1,578,006
Alterations and additions to a house.
21 Park Street, Collaroy – DA2025/0888
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $1,494,874
Demolition works and construction of a house, including swimming pool.
96 Hilma Street, Collaroy Plateau – DA2025/0892
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $1,262,965
Demolition works and construction of a house, including swimming pool.
D
94 Fisher Road, Dee Why – DA2025/0878
Exhibition Period: 18/07/2025 to 01/08/2025
Cost of Work: $16,610
Construction of retaining walls.
F
112 Grace Avenue, Forestville – DA2025/0894
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $448,000
Alterations and additions to a house, including secondary dwelling.
152 Bantry Bay Road, Frenchs Forest – DA2025/0905
Exhibition Period: Not yet determined at time of publication
Cost of Work: $65,000
Construction of a retaining wall.
47 Blackbutts Road, Frenchs Forest – DA2025/0857
Exhibition Period: 21/07/2025 to 04/08/2025
Cost of Work: $1,352,115
Demolition works and construction of a dual occupancy with strata subdivision.
M
5/136 Addison Road, Manly – DA2025/0849
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $605,000
Alterations and additions to a residential flat building (Lot 5).
51 Smith Street, Manly – DA2025/0875
Exhibition Period: 18/07/2025 to 01/08/2025
Cost of Work: $88,000
Construction of a carport.
N
249 Barrenjoey Road, Newport – DA2025/0860
Exhibition Period: 18/07/2025 to 01/08/2025
Cost of Work: $170,000
Alterations and additions to a residential flat building including landscaping works.
23 Prince Alfred Parade, Newport – DA2025/0889
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $566,500
Alterations and additions to a house.
49 Bellevue Parade, North Curl Curl – DA2025/0882
Exhibition Period: 21/07/2025 to 04/08/2025
Cost of Work: $1,064,422
Demolition works and construction of a house and attached double garage.
25 Amourin Street, North Manly – DA2025/0876
Exhibition Period: 21/07/2025 to 04/08/2025
Cost of Work: $1,903,501
Demolition works and construction of a dual occupancy with strata subdivision and swimming pools.
24 Powderworks Road, North Narrabeen – DA2025/0870
Exhibition Period: 18/07/2025 to 01/08/2025
Cost of Work: $245,300
Alterations and additions to a house.
P
15 Thyra Road, Palm Beach – DA2025/0884
Exhibition Period: 22/07/2025 to 05/08/2025
Cost of Work: $181,500
Alterations and additions to a house.
More development news on the Beaches:
Long Reef Golf Club reveals $22 million refurbishment plans (plus a coffee kiosk for passersby)
