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| 53 Babbage Road Roseville Chase 2069 | Subdivision | $1,298,577,000 | Withdrawn |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| 19 Balfour Street Lindfield 2070 | Demolition; Residential flat building; Erection of a new structure | $72,607,424 | Withdrawn |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 |
|---|---|---|---|---|---|
| 113 Bobbin Head Road Turramurra 2074 eDA0335/26 |
Dwelling house; Erection of a new structure | 29 Jun 2026 | Determined 16 Jul 2026 |
$969,802 | 1 |
| 71 Griffith Avenue Roseville Chase 2069 eDA0349/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 26 Jun 2026 | Under Assessment | $522,500 | 1 |
| 15 Richard Road St Ives 2075 eDA0345/26 |
Dwelling house; Erection of a new structure | 25 Jun 2026 | Determined 3 Sep 2026 |
$1,885,807 | 1 |
| 33 Warrington Avenue East Killara 2071 eREV0017/26 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Jun 2026 | Determined 28 Jul 2026 |
$2,770,900 | 1 |
| 21-23 Ada Avenue Wahroonga 2076 eDA0336/26 |
Dwelling house; Alterations or additions to an existing building or structure | 25 Jun 2026 | Under Assessment | $1,841,367 | 1 |
| 11a Water Street Wahroonga 2076 eDA0340/26 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 25 Jun 2026 | Determined 1 Sep 2026 |
$1,413,299 | 1 |
| 52a Lord Street Roseville 2069 eDA0343/26 |
Dwelling house; Alterations or additions to an existing building or structure | 24 Jun 2026 | Pending Court Appeal | $1,597,629 | 1 |
| 1295 Pacific Highway Turramurra 2074 eDA0338/26 |
Health consulting room; Change of use of land or a building or the classification of a building under the Building Code of Australia | 24 Jun 2026 | Determined 17 Jul 2026 |
— | — |
| 69 Beechworth Road Pymble 2073 eREV0016/26 |
Dwelling house; Erection of a new structure | 23 Jun 2026 | Determined 25 Aug 2026 |
$2,491,275 | 1 |
| 5 Griffith Avenue Roseville Chase 2069 eDA0323/26 |
Dwelling house; Erection of a new structure; Residential Accommodation | 23 Jun 2026 | Under Assessment | $751,600 | 1 |
| 26 Lennox Street Gordon 2072 eREV0015/26 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 22 Jun 2026 | Determined 15 Sep 2026 |
$1,775,051 | 1 |
| 2 Ganmain Road Pymble 2073 eDA0333/26 |
Dwelling house; Alterations or additions to an existing building or structure | 22 Jun 2026 | Determined 5 Aug 2026 |
$970,200 | 1 |
| 11 Ashmore Avenue Pymble 2073 eDA0327/26 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah | 22 Jun 2026 | Determined 27 Jul 2026 |
$22,890 | — |
| 6 Memorial Avenue St Ives 2075 eDA0324/26 |
Temporary building, structure or use; Other Infrastructure | 19 Jun 2026 | Determined 1 Jul 2026 |
$10,500 | — |
| 10 Merrivale Road Pymble 2073 eDA0330/26 |
Demolition; Subdivision; Erection of a new structure; Dual occupancy (detached) | 19 Jun 2026 | Determined 22 Sep 2026 |
$2,945,197 | 2 |
| 29 Treatts Road Lindfield 2070 eDA0329/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 18 Jun 2026 | Under Assessment | $1,196,195 | — |
| 16 Illoura Avenue Wahroonga 2076 eDA0305/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 18 Jun 2026 | Determined 21 Sep 2026 |
$1,376,066 | — |
| 53 Kimberley Street East Killara 2071 eDA0314/26 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 17 Jun 2026 | Under Assessment | $841,300 | 1 |
| 96 Provincial Road Lindfield 2070 eDA0326/26 |
Demolition; Dwelling house; Erection of a new structure; Carport; Driveways and hard stand spaces; Garage, carport or carparking space; Rainwater tanks; Swimming pool | 17 Jun 2026 | Under Assessment | $4,781,979 | 1 |
| 22 Park Crescent Pymble 2073 eMOD0085/26 |
Dwelling house; Alterations or additions to an existing building or structure; Swimming pool | 17 Jun 2026 | Determined 11 Sep 2026 |
$580,000 | — |
| 556 Pacific Highway Killara 2071 eDA0320/26 |
Demolition; Alterations or additions to an existing building or structure; Erection of a new structure; Recreation facility (outdoor) | 17 Jun 2026 | Additional Information Requested | $46,054,800 | — |
| 32 Cocupara Avenue Lindfield 2070 eDA0316/26 |
Demolition; Erection of a new structure; Garage, carport or carparking space | 16 Jun 2026 | Determined 27 Jul 2026 |
$236,513 | — |
| 6 Maytone Avenue Killara 2071 eMOD0081/26 |
Dwelling house; Alterations or additions to an existing building or structure | 15 Jun 2026 | Determined 19 Jun 2026 |
— | 1 |
| 9 Lockley Parade Roseville Chase 2069 eMOD0080/26 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 12 Jun 2026 | Under Assessment | $4,046,953 | 1 |
| 119 1-9 Woniora Avenue Wahroonga 2076 eDA0299/26 |
Alterations or additions to an existing building or structure; Awnings, blinds and canopies | 12 Jun 2026 | Determined 17 Aug 2026 |
$52,960 | — |
| 48 Boundary Road Wahroonga 2076 eDA0310/26 |
Demolition; Dwelling house; Erection of a new structure | 12 Jun 2026 | Withdrawn | $2,079,000 | 1 |
| 48 Monteith Street Turramurra 2074 eDA0313/26 |
Demolition; Erection of a new structure; Earthworks, retaining walls and structural support; Supporting Development | 12 Jun 2026 | Determined 12 Aug 2026 |
$24,000 | — |
| 42 Abingdon Road Roseville 2069 eDA0302/26 |
Dwelling house; Alterations or additions to an existing building or structure | 12 Jun 2026 | Under Assessment | $996,600 | — |
| 42 Abingdon Road Roseville 2069 eMOD0082/26 |
Dwelling house; Alterations or additions to an existing building or structure | 12 Jun 2026 | Determined 21 Jul 2026 |
— | — |
| 23 Burraneer Avenue St Ives 2075 eMOD0083/26 |
Dwelling house; Alterations or additions to an existing building or structure | 12 Jun 2026 | Determined 25 Jun 2026 |
$25,000 | 1 |
| 23 Gwydir Avenue North Turramurra 2074 eDA0303/26 |
Demolition; Dwelling house; Erection of a new structure | 11 Jun 2026 | Determined 14 Aug 2026 |
$1,305,378 | 1 |
| 2 Marian Street Killara 2071 eMOD0079/26 |
Demolition | 11 Jun 2026 | Determined 4 Jul 2026 |
$12,251,522 | — |
| 8 Bimburra Avenue St Ives 2075 eDA0301/26 |
Medium Density Housing; Multi-dwelling housing (terraces); Residential Accommodation | 10 Jun 2026 | Pending Court Appeal | $6,736,207 | 4 |
| 15 Trentino Road Turramurra 2074 eREV0012/26 |
Dwelling house; Erection of a new structure; Residential Accommodation | 4 Jun 2026 | Deferred Commencement 20 Aug 2026 |
$1,970,014 | 1 |
| 53a Stanhope Road Killara 2071 eDA0277/26 |
Dwelling house; Alterations or additions to an existing building or structure | 4 Jun 2026 | Determined 16 Sep 2026 |
$2,722,925 | 1 |
| 51 Hill Street Roseville 2069 eDA0280/26 |
Alterations or additions to an existing building or structure; Ancillary commercial development | 4 Jun 2026 | Additional Information Requested | $39,333 | — |
| 27 Ridge Street Gordon 2072 eDA0287/26 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 4 Jun 2026 | Determined 13 Jul 2026 |
$179,548 | 1 |
| 10 Boondah Place Warrawee 2074 eDA0275/26 |
Dwelling house; Erection of a new structure | 3 Jun 2026 | Withdrawn | $3,280,480 | 1 |
| 11 Cleveland Street Wahroonga 2076 eDA0260/26 |
Dwelling house; Alterations or additions to an existing building or structure | 3 Jun 2026 | Determined 13 Aug 2026 |
$506,324 | 1 |
| 4 Kintore Street Wahroonga 2076 eDA0285/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 3 Jun 2026 | Determined 14 Jul 2026 |
$130,945 | — |
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.