Build Radar

New renovations and extensions in Northern Beaches

74 renovations and extensions lodged or approved in the Northern Beaches council area in the 7 days to 10 Nov 2026, and 479 over the last 8 weeks. From the NSW Planning Portal's development application, CDC and construction certificate data.

Per week, last 8 weeks

58
52
43
55
74
65
58
74

Last week by stage

  • DA lodged25
  • DA determined27
  • CDC lodged0
  • CDC issued4
  • Construction certificate lodged6
  • Construction certificate issued12

Recent renovations and extensions

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AddressWorkCostStage
•• T••••• Crescent
North Narrabeen 2101
Alterations and additions
Dwelling house; Alterations or additions to an existing building or structure
$1.3mConstruction certificate issued
10 Nov 2026
•• C••••• Place
Davidson 2085
New houses
Dwelling house; Alterations or additions to an existing building or structure
$930kDA determined
10 Nov 2026
•• L••••• Street
Narrabeen 2101
Alterations and additions
Dwelling house; Alterations or additions to an existing building or structure
$800kConstruction certificate lodged
10 Nov 2026
•• N••••• Road
Newport 2106
Granny flats
Secondary dwelling; Demolition; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Driveways and hard stand spaces; Garage, carport or carparking space; Hot water systems; Rainwater tanks
$700kDA determined
10 Nov 2026
•• t••••• Esplanade
Mona Vale 2103
Alterations and additions
Alterations or additions to an existing building or structure; Marina
$615kDA determined
10 Nov 2026
•• B••••• Street
Fairlight 2094
Duplexes and townhouses
Balconies, decks, patios, terraces or verandahs; Alterations and additions to residential development
$333kConstruction certificate lodged
10 Nov 2026
•• F••••• Street
Fairlight 2094
Pools
Alterations or additions to an existing building or structure; Erection of a new structure; Swimming pool
$272kConstruction certificate issued
10 Nov 2026
•• M••••• Road
Freshwater 2096
Alterations and additions
Dwelling house; Alterations or additions to an existing building or structure
$150kConstruction certificate issued
10 Nov 2026

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Postcodes in Northern Beaches with recent projects

Balgowlah 2093 · Allambie Heights 2100 · Cromer 2099 · Manly 2095 · Curl Curl 2096 · Collaroy 2097 · Newport 2106 · Avalon Beach 2107 · Frenchs Forest 2086 · Elanora Heights 2101 · Forestville 2087 · Mona Vale 2103 · Palm Beach 2108 · Belrose 2085 · Seaforth 2092 · Fairlight 2094 · Warriewood 2102 · Duffys Forest 2084 · Church Point 2105 · Bayview 2104