Development Applications in Mosman

Track all current and recent development applications in Mosman, New South Wales. Stay informed about new constructions, renovations, and planning permits in your area.

902
Total Applications
591
Unique Addresses
2026
Records Since
$1.1M
Avg. Project Cost

Recent Applications (20)

Get alerts for Mosman
CDC-374578Under Assessment

5 CYPRIAN STREET MOSMAN 2088

Dwelling house

Lodged: 14 Aug 2026Residential
CDC-377893Under Assessment

37 KARDINIA ROAD MOSMAN 2088

Residential Accommodation

Lodged: 13 Aug 2026Residential
CDC-377814Additional Information Requested

32 PARK AVENUE MOSMAN 2088

Swimming pool

Lodged: 13 Aug 2026Building Work
CFT-1008947Determined

801 MILITARY ROAD MOSMAN 2088

Business premises; Alterations or additions to an existing building or structure; Change of use of land or a building or the classification of a building under the Building Code of Australia

Lodged: 11 Aug 2026Change of Use
CFT-1009307Determined

18 HOLT AVENUE MOSMAN 2088

Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation

Lodged: 11 Aug 2026Alteration/Addition
PAN-621843Under Assessment

6 CURLEW CAMP ROAD MOSMAN 2088

Dwelling house; Alterations or additions to an existing building or structure

Lodged: 10 Aug 2026Alteration/Addition
CFT-1007322Under Assessment

52A MIDDLE HEAD ROAD MOSMAN 2088

Dwelling house; Alterations or additions to an existing building or structure; Change of use of land or a building or the classification of a building under the Building Code of Australia

Lodged: 10 Aug 2026Change of Use
CDC-376886Under Assessment

2-6 SPIT ROAD MOSMAN 2088

Business premises

Lodged: 10 Aug 2026Commercial
CFT-1004042Determined

8 PRINCE ALBERT STREET MOSMAN 2088

Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation

Lodged: 10 Aug 2026Alteration/Addition
CFT-1005528Determined

34 RANGERS AVENUE MOSMAN 2088

Alterations or additions to an existing building or structure; Landscaping structures; Swimming pool

Lodged: 6 Aug 2026Building Work
CFT-1005510Determined

34 RANGERS AVENUE MOSMAN 2088

Semi-attached dwelling

Lodged: 6 Aug 2026Residential - Multi Dwelling
PAN-661840Additional Information Requested

7 MILTON AVENUE MOSMAN 2088

Dwelling house; Alterations or additions to an existing building or structure

Lodged: 5 Aug 2026Alteration/Addition
CDC-375702Under Assessment

6 MILNER STREET MOSMAN 2088

Dwelling house

Lodged: 4 Aug 2026Residential
CDC-371401Under Assessment

17C WUDGONG STREET MOSMAN 2088

Dwelling house

Lodged: 4 Aug 2026Residential
CFT-1003178Determined

193 RAGLAN STREET MOSMAN 2088

Demolition; Dwelling house; Erection of a new structure

Lodged: 4 Aug 2026Demolition
CFT-1003820Determined

5 KALLAROO STREET MOSMAN 2088

Dwelling house; Alterations or additions to an existing building or structure

Lodged: 3 Aug 2026Alteration/Addition
CFT-1002320Determined

101 BAY STREET MOSMAN 2088

Dwelling

Lodged: 31 July 2026Residential
PAN-660725Under Assessment

1 SIRIUS COVE ROAD MOSMAN 2088

Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Barbecues and other outdoor cooking structures; Driveways and hard stand spaces; Earthworks, retaining walls and structural support; Garage, carport or carparking space; Hot water systems; Landscaping structures; Pathways and paving; Rainwater tanks; Skylights, roof windows and ventilators; Stairway; Swimming pool

Lodged: 31 July 2026Operational Works
CFT-1001178Determined

34 RANGERS AVENUE MOSMAN 2088

Semi-attached dwelling

Lodged: 30 July 2026Residential - Multi Dwelling
CFT-1000069Determined

3 HARBOUR STREET MOSMAN 2088

Alterations or additions to an existing building or structure; Driveways and hard stand spaces; Fences; Landscaping structures

Lodged: 30 July 2026Building Work

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About Development Applications in Mosman

Development Applications (DAs) in Mosman, New South Wales are submitted to the local council when property owners want to make changes to their property. This includes new buildings, renovations, additions, and other significant works.

By tracking DAs in Mosman, you can stay informed about upcoming construction in your neighbourhood, understand property development trends, and research potential investment opportunities.

What you can track:

  • New residential developments and subdivisions
  • Commercial building applications
  • Home renovations and extensions
  • Swimming pools and landscaping
  • Mixed-use developments

Sign up for free to receive alerts when new applications are lodged in Mosman and never miss important developments in your area.