Latest Development Applications lodged in Mosman and North Sydney LGAs.

By ANNA USHER

Whether it’s subdivisions, renos, new homes or businesses, find out what’s changing in our neighbourhood with our regular DA update.

There have been 10 new Development Applications submitted to North Sydney Council from February 23 to March 1st. In Mosman, there have been 17 Development Applications submitted from February 7 to March 3.

MOSMAN LGA

9 Sirius Avenue MOSMAN NSW 2088
Type of Work Dwelling House, Alterations or additions
Application No. 8.2025.18.1
Date Lodged 10/02/2025
Cost of Work $211,640.00

15 Bond Street MOSMAN NSW 2088
Type of Work Hard-standing car parking
Application No. 8.2025.21.1
Date Lodged 12/02/2025
Cost of Work $93,500.00

21 Spencer Road MOSMAN NSW 2088
Type of Work Conversion of a studio to a secondary dwelling
Application No. 8.2025.20.1
Date Lodged 12/02/2025
Cost of Work $32,560.00

65 Spofforth Street MOSMAN NSW 2088
Type of Work Section 4.55(1A) Modification of consent comprising amendment of a drainage condition
Application No. 8.2024.6.3
Date Lodged 17/02/2025
Cost of Work $161,700.00

125 Ourimbah Road MOSMAN NSW 2088
Type of Work Garage / Carport
Application No. 8.2025.24.1
Date Lodged 18/02/2025
Cost of Work $157,380.00

42 Spit Road MOSMAN NSW 2088
Type of Work Commercial / Retail Premises
Application No. 8.2025.22.1
Date Lodged 20/02/2025
Cost of Work $89,000.00

14 Bay Street MOSMAN NSW 2088
Type of Work Boat shed
Application No. 8.2025.28.1
Date Lodged 21/02/2025
Cost of Work $112,347.00

30 Plunkett Road MOSMAN NSW 2088
Type of Work s.4.55(2) modification of consent, demolition, new dwelling house and swimming pool
Application No. 8.2023.305.3
Date Lodged 21/02/2025
Cost of Work $4,510,971.00

3 Upper Avenue Road MOSMAN NSW 2088
Type of Work Semi-detached dwelling, alterations and additions
Application No. 8.2025.25.1
Date Lodged 21/02/2025
Cost of Work $139,700.00

28 Wolger Road MOSMAN NSW 2088
Type of Work Dwelling house, alterations and additions
Application No. 8.2025.23.1
Date Lodged 24/02/2025
Cost of Work $482,518.00

4 Parriwi Road MOSMAN NSW 2088
Type of Work S4.56(1) Modification of consent comprising amendments to the design of a residential flat building and landscaping
Application No. 8.2017.232.5
Date Lodged 27/02/2025
Cost of Work $2,764,377.00

35 Holt Avenue MOSMAN NSW 2088
Type of Work s.4.55(2) modification of consent, dwelling house, alterations and additions
Application No. 8.2021.416.2
Date Lodged 28/02/2025
Cost of Work $500,000.00

48 Spencer Road MOSMAN NSW 2088
Type of Work Semi detached dwelling, alterations and additions
Application No. 8.2025.30.1
Date Lodged 03/03/2025
Cost of Work $93,170.00

Development descriptions in the list above appear as they are on the Mosman Council website HERE.

NORTH SYDNEY LGA

8 West Street, North Sydney
Type of Work Demolition and adaptive reuse of an existing 11-storey building into residential apartments with ground floor retail.
Application No. 10.2025.00000034.001
Date Lodged 28/02/2025
Cost of Work $53,806,624.00

13+15 Allister St, Cremorne
Type of Work Modification to an approved residential flat building development with various internal and external changes.
Application No. 10.2022.00000291.006
Date Lodged 27/02/2025
Cost of Work $17,435,000.00

18 Mitchell Street, McMahons Point
Type of Work Change of use from a commercial premises to a residential dwelling house and internal alterations and additions and minor external works.
Application No. 10.2025.00000031.001
Date Lodged 27/02/2025
Cost of Work $370,781.00

Development descriptions in the list above appear as they are on the North Sydney Council website HERE.