Development applications — Ku-ring-gai Council
4,225 applications since 2019, proposing 10,339 new dwellings.
Largest by cost of works
| Address | What | Cost of works | Status |
|---|---|---|---|
| 53 Babbage Road Roseville Chase 2069 | Subdivision | $1,298,577,000 | Deferred Commencement |
| 53 Babbage Road Roseville Chase 2069 | Subdivision | $1,298,577,000 | Withdrawn |
| 46 Cowan Road St Ives 2075 | Residential flat building; Residential Accommodation | $102,647,943 | Under Assessment |
| 4-10 Bridge Street Pymble 2073 | Commercial development; Office Premise; Change of use of land or a building or the classification of a building under the Building Code of Australia; Retail Premise | $86,010,520 | Determined |
| 19 Balfour Street Lindfield 2070 | Demolition; Residential flat building; Erection of a new structure | $72,607,424 | Withdrawn |
All applications, most recently lodged first
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 4 Maunder Avenue St Ives 2075 eDA0729/25 |
Demolition; Subdivision | 14 Jan 2026 | Determined 16 Mar 2026 |
$60,000 | — |
| 22 Park Crescent Pymble 2073 eREV0024/25 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 14 Jan 2026 | Determined 26 Mar 2026 |
$580,000 | — |
| 55 Wellington Road East Lindfield 2070 eDA0684/25 |
Dwelling house; Alterations or additions to an existing building or structure; Carport; Driveways and hard stand spaces; Fences | 13 Jan 2026 | Determined 20 Apr 2026 |
$188,701 | 1 |
| 53a Stanhope Road Killara 2071 eDA0664/25 |
Alterations or additions to an existing building or structure; Swimming pool | 13 Jan 2026 | Withdrawn | $156,274 | — |
| 116 Fox Valley Road Wahroonga 2076 eDA0691/25 |
Erection of a new structure; Fences | 9 Jan 2026 | Determined 16 Mar 2026 |
— | — |
| 32 Timbarra Road St Ives Chase 2075 eDA0687/25 |
Demolition | 9 Jan 2026 | Determined 5 Feb 2026 |
$34,870 | — |
| 42 Chelmsford Avenue Lindfield 2070 eDA0693/25 |
Dwelling house; Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Earthworks, retaining walls and structural support; Fences; Garage, carport or carparking space; Swimming pool | 5 Jan 2026 | Deferred Commencement 29 Jul 2026 |
$2,408,469 | 1 |
| 21 Treatts Road Lindfield 2070 eMOD0234/25 |
Subdivision | 28 Dec 2025 | Determined 12 Jan 2026 |
— | — |
| 450 Mona Vale Road St Ives 2075 eDA0688/25 |
Temporary building, structure or use; Temporary structure | 27 Dec 2025 | Determined 29 Jan 2026 |
$60,000 | — |
| 14 Pildra Avenue St Ives 2075 eDA0690/25 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Dec 2025 | Determined 10 Mar 2026 |
$233,000 | 1 |
| 101a Eastern Road Turramurra 2074 eDA0682/25 |
Business premises; Alterations or additions to an existing building or structure; Retail Premise | 23 Dec 2025 | Determined 6 May 2026 |
$770,953 | — |
| 37 Barton Crescent North Wahroonga 2076 eDA0652/25 |
Demolition; Dwelling house; Erection of a new structure | 23 Dec 2025 | Determined 26 Mar 2026 |
$584,001 | 1 |
| 10 The Broadway Wahroonga 2076 eMOD0223/25 |
Demolition; Dwelling house; Erection of a new structure | 23 Dec 2025 | Determined 10 Mar 2026 |
$1,219,224 | 1 |
| 21 Bareena Avenue Wahroonga 2076 eREV0022/25 |
Dwelling house; Erection of a new structure | 23 Dec 2025 | Under Assessment | $2,103,619 | 1 |
| 23 Millewa Ave Wahroonga Nsw 2076 eDA0683/25 |
Alterations or additions to an existing building or structure; Fences | 22 Dec 2025 | Determined 16 Mar 2026 |
— | — |
| 59 Rosedale Road Gordon 2072 eDA0676/25 |
Seniors housing; Independent living units; Erection of a new structure | 22 Dec 2025 | Determined 15 Jun 2026 |
$8,853,950 | 7 |
| 32 Timbarra Road St Ives Chase 2075 eDA0689/25 |
Dwelling house; Erection of a new structure | 22 Dec 2025 | Determined 13 Apr 2026 |
$1,319,500 | 1 |
| 26 Lennox Street Gordon 2072 eDA0694/25 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 22 Dec 2025 | Determined 9 Apr 2026 |
$1,775,051 | 1 |
| 29 Bangalla Street Warrawee 2074 eMOD0225/25 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Dec 2025 | Determined 2 Apr 2026 |
$1,903,000 | 1 |
| 9 Marjorie Street Roseville 2069 eMOD0221/25 |
Dwelling house; Erection of a new structure | 22 Dec 2025 | Determined 4 Mar 2026 |
$329,633 | 1 |
| 68 Bent Street Lindfield 2070 eMOD0230/25 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Dec 2025 | Determined 3 Feb 2026 |
$88,000 | 1 |
| 12 Burns Road Wahroonga 2076 eMOD0222/25 |
Dual occupancy; Subdivision; Alterations or additions to an existing building or structure; Dual occupancy (detached) | 19 Dec 2025 | Determined 9 Jun 2026 |
$2,800,000 | 1 |
| 9 Broula Road Wahroonga 2076 eMOD0218/25 |
Dwelling house; Erection of a new structure | 19 Dec 2025 | Determined 16 Apr 2026 |
$85,000 | 2 |
| 2 Karranga Avenue Killara 2071 eDA0698/25 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 19 Dec 2025 | Withdrawn | $751,858 | 1 |
| 8 Arnold Street Killara 2071 eDA0665/25 |
Alterations or additions to an existing building or structure; Recreation facility (outdoor) | 18 Dec 2025 | Determined 8 May 2026 |
$169,497 | — |
| 42 Nelson Road Lindfield 2070 eDA0661/25 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 18 Dec 2025 | Determined 7 Apr 2026 |
$3,369,678 | 1 |
| 8 Arnold Street Killara 2071 eDA0663/25 |
Alterations or additions to an existing building or structure; Electricity generating facility (solar and wind) | 18 Dec 2025 | Determined 7 Apr 2026 |
$42,365 | — |
| 28 Eastgate Avenue East Killara 2071 eDA0681/25 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 17 Dec 2025 | Determined 7 Apr 2026 |
$2,018,153 | 1 |
| 25-27 Polding Road Lindfield 2070 eDA0672/25 |
Dwelling house; Alterations or additions to an existing building or structure | 17 Dec 2025 | Determined 10 Mar 2026 |
$880,000 | 1 |
| 23 Livingstone Avenue Pymble 2073 eDA0674/25 |
Dwelling house; Erection of a new structure; Residential Accommodation | 15 Dec 2025 | Determined 7 Apr 2026 |
$2,105,749 | 1 |
| 8a Rothwell Road Turramurra 2074 eMOD0219/25 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 15 Dec 2025 | Determined 31 Mar 2026 |
$992,850 | 1 |
| 3 Binnowee Avenue St Ives 2075 eDA0675/25 |
Dwelling house; Erection of a new structure; Residential Accommodation | 15 Dec 2025 | Determined 27 Mar 2026 |
$1,643,166 | 1 |
| 63 Roland Avenue Wahroonga 2076 eDA0680/25 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 12 Dec 2025 | Determined 22 Apr 2026 |
$709,500 | 1 |
| 32 Shinfield Avenue St Ives 2075 eDA0671/25 |
Multi-dwelling housing; Subdivision; Erection of a new structure | 12 Dec 2025 | Determined 21 Aug 2026 |
$2,613,001 | 4 |
| 145 Fox Valley Road Wahroonga 2076 eDA0662/25 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure | 12 Dec 2025 | Determined 24 Mar 2026 |
$147,880 | 1 |
| 15 Trentino Road Turramurra 2074 eDA0646/25 |
Dwelling house; Erection of a new structure; Residential Accommodation | 10 Dec 2025 | Determined 8 May 2026 |
$1,970,014 | 1 |
| 15 Trentino Road Turramurra 2074 eDA0647/25 |
Dwelling house; Erection of a new structure; Residential Accommodation | 10 Dec 2025 | Deferred Commencement 29 Apr 2026 |
$1,573,064 | 1 |
| 10 Belgium Avenue Roseville 2069 eDA0638/25 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 10 Dec 2025 | Determined 30 Mar 2026 |
$2,508,000 | 1 |
| 53 Babbage Road Roseville Chase 2069 eDA0654/25 |
Subdivision | 9 Dec 2025 | Deferred Commencement 23 Jan 2026 |
$1,298,577,000 | — |
| 23 Murdoch Street Turramurra 2074 eMOD0211/25 |
Subdivision | 8 Dec 2025 | Determined 2 Feb 2026 |
$7,500 | — |
Source: NSW Planning Portal Online DA open API. Cost of works is the applicant's own estimate as lodged, not an assessed or final figure.