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| 53 Babbage Road Roseville Chase 2069 | Subdivision | $1,298,577,000 | Withdrawn |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| 19 Balfour Street Lindfield 2070 | Demolition; Residential flat building; Erection of a new structure | $72,607,424 | Withdrawn |
406 applications lodged in 2026
| Address | What | Lodged | Status | Cost | Dwellings |
|---|---|---|---|---|---|
| 11 Woodlands Avenue Pymble 2073 eDA0064/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 6 Mar 2026 | Determined 31 Mar 2026 |
$31,800 | — |
| 5 Johore Place East Lindfield 2070 eMOD0022/26 |
Dwelling house; Alterations or additions to an existing building or structure | 6 Mar 2026 | Determined 23 Mar 2026 |
$638,000 | 1 |
| 28 Young Street Wahroonga 2076 eDA0074/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 5 Mar 2026 | Determined 16 Jun 2026 |
$173,057 | 1 |
| 45 Kitchener Street St Ives 2075 eMOD0024/26 |
Dwelling house; Alterations or additions to an existing building or structure | 5 Mar 2026 | Determined 6 May 2026 |
$1,649,826 | 1 |
| 29 Polding Road Lindfield 2070 eMOD0026/26 |
Dwelling house; Alterations or additions to an existing building or structure | 5 Mar 2026 | Determined 30 Apr 2026 |
$367,730 | 1 |
| 9 Eastern Road Turramurra 2074 eDA0055/26 |
Demolition; Minor building alterations (internal) | 5 Mar 2026 | Determined 15 Apr 2026 |
$20,000 | — |
| 8 Jemimas Place North Turramurra 2074 eDA0075/26 |
Dwelling house; Alterations or additions to an existing building or structure | 4 Mar 2026 | Determined 6 May 2026 |
$150,713 | — |
| 26 Archbold Road Roseville 2069 eDA0046/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 4 Mar 2026 | Determined 22 Apr 2026 |
$332,308 | — |
| 126 Collins Road St Ives Chase 2075 eDA0051/26 |
Dwelling house; Erection of a new structure | 4 Mar 2026 | Determined 16 Apr 2026 |
$1,098,017 | 1 |
| 30 Earl Street Roseville 2069 eMOD0025/26 |
Dwelling house; Alterations or additions to an existing building or structure | 4 Mar 2026 | Determined 13 Apr 2026 |
$1,238,000 | — |
| 23 Water Street Wahroonga 2076 eDA0047/26 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Feb 2026 | Withdrawn | $1,233,339 | 1 |
| 78a Fox Valley Road Wahroonga 2076 eDA0052/26 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Feb 2026 | Withdrawn | $198,000 | 1 |
| 24 Monteith Street Turramurra 2074 eDA0049/26 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 27 Feb 2026 | Deferred Commencement 2 Jul 2026 |
$330,000 | 1 |
| 3 Morna Place Turramurra 2074 eDA0058/26 |
Dwelling house; Alterations or additions to an existing building or structure | 27 Feb 2026 | Determined 22 Apr 2026 |
$1,134,735 | 1 |
| 388 Mona Vale Road St Ives 2075 eDA0060/26 |
Demolition | 27 Feb 2026 | Determined 22 Apr 2026 |
$50,000 | — |
| 5 Curagul Road North Turramurra 2074 eDA0050/26 |
Demolition; Erection of a new structure; Balcony, deck, patio, terrace or verandah (screened enclosures) | 27 Feb 2026 | Determined 16 Apr 2026 |
$104,699 | — |
| 20 Carramar Road Lindfield 2070 eDA0053/26 |
Alterations or additions to an existing building or structure; Minor building alterations (external) | 27 Feb 2026 | Determined 2 Apr 2026 |
$80,000 | — |
| 16 Orana Avenue Pymble 2073 eDA0054/26 |
Dwelling house; Alterations or additions to an existing building or structure | 26 Feb 2026 | Determined 22 May 2026 |
$47,300 | — |
| 5 Cresta Close St Ives 2075 eMOD0017/26 |
Dwelling house; Alterations or additions to an existing building or structure | 26 Feb 2026 | Determined 17 Apr 2026 |
$715,000 | 1 |
| 15 Ormonde Road East Lindfield 2070 eMOD0019/26 |
Dwelling house; Erection of a new structure | 26 Feb 2026 | Determined 8 Apr 2026 |
$2,500 | 1 |
| 38 Kiparra Street West Pymble 2073 eDA0057/26 |
Alterations or additions to an existing building or structure; Awnings, blinds and canopies | 26 Feb 2026 | Determined 27 Mar 2026 |
$61,740 | — |
| 15 Ada Avenue Wahroonga 2076 eDA0056/26 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Feb 2026 | Withdrawn | $160,000 | 1 |
| 62-66 Pacific Highway Roseville eMOD0013/26 |
Residential flat building; Erection of a new structure; Residential Accommodation | 25 Feb 2026 | Determined 7 Apr 2026 |
$28,160,739 | 34 |
| 3 Sussex Road St Ives 2075 eDA0039/26 |
Erection of a new structure; Balcony, deck, patio, terrace or verandah | 23 Feb 2026 | Determined 8 May 2026 |
$49,450 | — |
| 86 Shirley Road Roseville 2069 eDA0034/26 |
Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Residential Accommodation | 20 Feb 2026 | Determined 21 May 2026 |
$224,500 | 1 |
| 99 Coonanbarra Road Wahroonga 2076 eMOD0014/26 |
Alterations or additions to an existing building or structure; Residential Accommodation | 20 Feb 2026 | Determined 8 May 2026 |
$451,055 | — |
| 7a Wahroonga Avenue Wahroonga 2076 eDA0027/26 |
Dwelling house; Alterations or additions to an existing building or structure | 20 Feb 2026 | Determined 8 May 2026 |
— | 1 |
| 5 Sage Street St Ives 2075 eDA0042/26 |
Dwelling house; Alterations or additions to an existing building or structure | 19 Feb 2026 | Determined 24 Apr 2026 |
$268,400 | — |
| 21 Roland Avenue Wahroonga 2076 eMOD0012/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 19 Feb 2026 | Determined 16 Apr 2026 |
$664,989 | 1 |
| 6a Water Street Wahroonga 2076 eMOD0015/26 |
Dwelling house; Alterations or additions to an existing building or structure | 19 Feb 2026 | Determined 2 Apr 2026 |
$5,000 | 1 |
| 15 Arthur Street Killara 2071 eREV0001/26 |
Dwelling house; Alterations or additions to an existing building or structure; Garage, carport or carparking space; Swimming pool | 18 Feb 2026 | Determined 24 Apr 2026 |
$561,000 | 1 |
| 2 Killara Avenue Killara 2071 eDA0017/26 |
Demolition; Residential flat building; Erection of a new structure | 17 Feb 2026 | Determined 27 Jul 2026 |
$5,601,970 | 8 |
| 49 Palm Street St Ives 2075 eDA0024/26 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 17 Feb 2026 | Determined 19 Jun 2026 |
$972,400 | 1 |
| 24 Junction Road Wahroonga 2076 eDA0028/26 |
Demolition; Subdivision; Residential Accommodation | 16 Feb 2026 | Determined 28 May 2026 |
$88,000 | — |
| 71 Warrangi Street Turramurra 2074 eDA0032/26 |
Dwelling house; Erection of a new structure | 13 Feb 2026 | Determined 4 Jun 2026 |
$2,152,467 | 1 |
| 178 Fox Valley Road Wahroonga 2076 eDA0004/26 |
Change of use of land or a building or the classification of a building under the Building Code of Australia; Recreation facility (indoor); Hours of operation and trading | 13 Feb 2026 | Withdrawn | $337,915 | — |
| 24 Sylvan Avenue East Lindfield 2070 eDA0025/26 |
Alterations or additions to an existing building or structure; Residential Accommodation | 13 Feb 2026 | Determined 23 Mar 2026 |
$132,000 | 1 |
| 33b Clissold Road Wahroonga 2076 eMOD0008/26 |
Independent living units; Erection of a new structure | 12 Feb 2026 | Determined 31 Aug 2026 |
$10,475,245 | 12 |
| 6 Ovens Place St Ives Chase 2075 eDA0023/26 |
Dwelling house; Erection of a new structure | 12 Feb 2026 | Determined 20 May 2026 |
$1,038,741 | 1 |
| 11 St Columbans Green North Turramurra 2074 eMOD0010/26 |
Dwelling house; Alterations or additions to an existing building or structure | 12 Feb 2026 | Determined 11 May 2026 |
$365,393 | — |
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.