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| 53 Babbage Road Roseville Chase 2069 | Subdivision | $1,298,577,000 | Withdrawn |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| 19 Balfour Street Lindfield 2070 | Demolition; Residential flat building; Erection of a new structure | $72,607,424 | Withdrawn |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 |
|---|---|---|---|---|---|
| 121 Junction Lane Wahroonga 2076 eDA0206/26 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 7 May 2026 | Determined 17 Aug 2026 |
$770,000 | 1 |
| 6 Clwydon Place Wahroonga 2076 eDA0199/26 |
Multi-dwelling housing; Erection of a new structure; Residential Accommodation | 7 May 2026 | Determined 31 Aug 2026 |
$7,815,608 | 5 |
| 45 Minnamurra Avenue Pymble 2073 eMOD0063/26 |
Dwelling house; Alterations or additions to an existing building or structure | 7 May 2026 | Determined 8 Jul 2026 |
— | — |
| 161 Boundary Street Roseville Chase 2069 eDA0208/26 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure; Erection of a new structure; Fences; Garage, carport or carparking space | 7 May 2026 | Determined 30 Jun 2026 |
$864,125 | 1 |
| 40 Carnarvon Road Roseville 2069 eMOD0065/26 |
Dwelling house; Alterations or additions to an existing building or structure | 7 May 2026 | Determined 11 Jun 2026 |
$800,000 | 1 |
| 54 Lady Game Drive Killara 2071 eDA0201/26 |
Alterations or additions to an existing building or structure; Balcony, deck, patio, terrace or verandah; Minor building alterations (internal); Minor building alterations (external) | 6 May 2026 | Determined 14 Aug 2026 |
$348,000 | — |
| 9 Smith Street Lindfield 2070 eDA0202/26 |
Dwelling house; Alterations or additions to an existing building or structure | 6 May 2026 | Determined 13 Aug 2026 |
$722,370 | 1 |
| 35 Reservoir Road Pymble 2073 eDA0191/26 |
Demolition; Erection of a new structure; Change of use of land or a building or the classification of a building under the Building Code of Australia; Centre-based child care; Hours of operation and trading | 6 May 2026 | Pending Court Appeal | $2,684,599 | — |
| 24 Darnley Street Gordon 2072 eMOD0061/26 |
Dwelling house; Alterations or additions to an existing building or structure | 6 May 2026 | Determined 17 Jun 2026 |
$786,500 | 1 |
| 48 Ayres Road St Ives 2075 eDA0197/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 6 May 2026 | Determined 11 Jun 2026 |
$495,000 | — |
| 53 Lord Street Roseville 2069 eMOD0056/26 |
Alterations or additions to an existing building or structure; Fences | 5 May 2026 | Determined 23 Jul 2026 |
$217,500 | — |
| 10 Ovens Place St Ives Chase 2075 eDA0183/26 |
Dwelling house; Alterations or additions to an existing building or structure | 5 May 2026 | Determined 25 Jun 2026 |
$665,988 | 1 |
| 20 Arundel Street West Pymble 2073 eMOD0057/26 |
Dwelling house; Alterations or additions to an existing building or structure | 5 May 2026 | Determined 5 Jun 2026 |
$296,021 | 1 |
| 29 Carcoola Road St Ives 2075 eDA0196/26 |
Dwelling house; Alterations or additions to an existing building or structure | 5 May 2026 | Determined 3 Jun 2026 |
$42,000 | — |
| 132 Bradfield Road Lindfield 2070 eDA0187/26 |
Alterations or additions to an existing building or structure; Earthworks, retaining walls and structural support | 1 May 2026 | Determined 11 Jun 2026 |
$95,000 | — |
| 115 Roseville Avenue Roseville 2069 eDA0172/26 |
Dwelling house; Alterations or additions to an existing building or structure | 30 Apr 2026 | Determined 4 Sep 2026 |
$390,000 | 1 |
| 26 Chelmsford Avenue Lindfield 2070 eDA0169/26 |
Dwelling house; Alterations or additions to an existing building or structure | 29 Apr 2026 | Determined 28 Jul 2026 |
$1,576,164 | 1 |
| 34 Curagul Road North Turramurra 2074 eDA0184/26 |
Residential care facility; Erection of a new structure | 29 Apr 2026 | Additional Information Requested | $25,682,258 | 65 |
| 115 Hunter Avenue St Ives 2075 eDA0176/26 |
Erection of a new structure; Swimming pool | 29 Apr 2026 | Determined 3 Jul 2026 |
$99,390 | — |
| 12 Hartley Close North Turramurra 2074 eDA0163/26 |
Demolition; Dwelling house; Erection of a new structure | 28 Apr 2026 | Determined 29 Jul 2026 |
$1,075,377 | 1 |
| 201 The Comenarra Parkway Wahroonga 2076 eDA0180/26 |
Dwelling house; Alterations or additions to an existing building or structure | 28 Apr 2026 | Determined 10 Jun 2026 |
$190,000 | 1 |
| 1 Nyora Street Killara 2071 eDA0171/26 |
Demolition; Dwelling house; Erection of a new structure | 24 Apr 2026 | Determined 28 Jul 2026 |
$3,630,000 | 1 |
| 21 Bareena Avenue Wahroonga 2076 eDA0179/26 |
Dwelling house; Erection of a new structure | 24 Apr 2026 | Determined 22 Jul 2026 |
$1,759,868 | 1 |
| 131 Lucinda Avenue South Wahroonga 2076 eMOD0052/26 |
Dwelling house; Erection of a new structure; Swimming pool | 24 Apr 2026 | Determined 25 Jun 2026 |
$1,200,000 | 1 |
| 3 Memorial Avenue St Ives 2075 eDA0181/26 |
Residential flat building; Erection of a new structure | 24 Apr 2026 | Determined 31 Aug 2026 |
$24,937,166 | 33 |
| 4 Glencroft Road Roseville 2069 eREV0010/26 |
Alterations or additions to an existing building or structure; Carport | 24 Apr 2026 | Determined 17 Jun 2026 |
$1,301,825 | — |
| 92 Boundary Road North Wahroonga 2076 eMOD0051/26 |
Alterations or additions to an existing building or structure; Residential Accommodation | 23 Apr 2026 | Determined 19 Aug 2026 |
$157,400 | — |
| 110 Collins Road St Ives Chase 2075 eREV0009/26 |
Dual occupancy; Demolition; Erection of a new structure; Dual occupancy (detached) | 23 Apr 2026 | Determined 9 Jul 2026 |
$2,401,259 | 2 |
| 46 Billyard Avenue Wahroonga 2076 eDA0167/26 |
Dwelling house; Erection of a new structure | 22 Apr 2026 | Determined 11 Aug 2026 |
$4,542,000 | 1 |
| 114 Koola Avenue East Killara 2071 eDA0170/26 |
Demolition; Dwelling house; Erection of a new structure; Residential Accommodation | 22 Apr 2026 | Determined 10 Jul 2026 |
$1,032,101 | 1 |
| 10 Burns Road Wahroonga 2076 eDA0173/26 |
Demolition; Dwelling house; Alterations or additions to an existing building or structure | 22 Apr 2026 | Withdrawn | $1,315,569 | 1 |
| 43 Dumaresq Street Gordon 2072 eMOD0046/26 |
Multi-dwelling housing; Erection of a new structure | 22 Apr 2026 | Determined 19 Jun 2026 |
$13,960,000 | 14 |
| 2 Banyula Place Killara 2071 eDA0162/26 |
Alterations or additions to an existing building or structure; Residential Accommodation | 21 Apr 2026 | Determined 13 Jul 2026 |
$125,637 | — |
| 81 Boundary Street Roseville 2069 eDA0161/26 |
Dwelling house; Alterations or additions to an existing building or structure | 21 Apr 2026 | Determined 22 May 2026 |
$261,965 | 1 |
| 107 Roland Avenue Wahroonga 2076 eMOD0049/26 |
Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | 21 Apr 2026 | Determined 22 May 2026 |
$120,000 | 1 |
| 16 Congham Road West Pymble 2073 eMOD0053/26 |
Dwelling house; Erection of a new structure | 21 Apr 2026 | Determined 22 May 2026 |
$645,700 | 1 |
| 440 Bobbin Head Road North Turramurra 2074 eMOD0042/26 |
Residential care facility; Alterations or additions to an existing building or structure | 16 Apr 2026 | Determined 30 Jun 2026 |
$3,229,925 | 1 |
| 190 Killeaton Street St Ives 2075 eDA0153/26 |
Demolition; Dwelling house; Erection of a new structure | 16 Apr 2026 | Withdrawn | $1,901,641 | 1 |
| 4 Gloucester Avenue West Pymble 2073 eMOD0045/26 |
Dwelling house; Erection of a new structure | 16 Apr 2026 | Withdrawn 15 Dec 2022 |
$777,230 | 1 |
| 30 Craiglands Avenue Gordon 2072 eMOD0047/26 |
Alterations or additions to an existing building or structure; Awnings, blinds and canopies; Balcony, deck, patio, terrace or verandah; Driveways and hard stand spaces; Minor building alterations (internal); Minor building alterations (external); Pathways and paving; Skylights, roof windows and ventilators | 15 Apr 2026 | Determined 10 Jul 2026 |
$389,400 | — |
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.