Construction certificates in Wahroonga, NSW
18 construction certificates were determined in Wahroonga in the 90 days to 3 November 2026. 5 more, lodged in the 12 months to 3 November 2026, are still being assessed. List rebuilt 4 November 2026, 4:33 am Sydney time, from the NSW Planning Portal.
By council
The feed records the suburb by name only, and Wahroonga appears under more than one council.
| Council | Determined, 90 days |
|---|---|
| Ku-ring-gai Council | 15 |
| The Council of the Shire of Hornsby | 3 |
Most recently determined
| Determined | Address | Cost | Builder | Application |
|---|---|---|---|---|
| 30 Oct 2026 | 6 TANDERRA STREET WAHROONGA 2076Ku-ring-gai Council | $140,800 | CFT-1039377 | |
| 21 Oct 2026 | 19 HIGHLANDS AVENUE WAHROONGA 2076The Council of the Shire of Hornsby | $359,700 | CFT-1009339 | |
| 15 Oct 2026 | 5 MUTTAMA STREET WAHROONGA 2076Ku-ring-gai Council | $1,089,178 | CFT-1038009 | |
| 9 Oct 2026 | 9 BROULA ROAD WAHROONGA 2076Ku-ring-gai Council | $1,878,714 | MARCON GROUP CONSTRUCTIONS PTY LTD | CFT-1039746 |
| 7 Oct 2026 | 46 BILLYARD AVENUE WAHROONGA 2076Ku-ring-gai Council | $261,072 | CRYSTAL POOLS PTY LTD | CFT-1035186 |
| 2 Oct 2026 | 22A EDWARDS ROAD WAHROONGA 2076The Council of the Shire of Hornsby | $111,430 | CREA8IVE DEVELOPMENT PTY LTD | CFT-1030164 |
| 30 Sep 2026 | 46 BILLYARD AVENUE WAHROONGA 2076Ku-ring-gai Council | $4,542,000 | CHATEAU CONSTRUCTIONS UNIT TRUST | CFT-1010857 |
| 25 Sep 2026 | 184 FOX VALLEY ROAD WAHROONGA 2076Ku-ring-gai Council | $80,000 | CFT-1031204 | |
| 22 Sep 2026 | 15 BRAESIDE STREET WAHROONGA 2076Ku-ring-gai Council | $2,202,077 | CFT-1035021 | |
| 18 Sep 2026 | 88 BRAESIDE STREET WAHROONGA 2076Ku-ring-gai Council | $150,000 | ASCON GROUP PTY LTD | CFT-1025621 |
Complying development certificates in Wahroonga
What a construction certificate is
A construction certificate confirms that the detailed building plans comply with the Building Code of Australia and the development consent. Building work approved by a development application cannot start until one is issued, and the Planning Portal feed marks a decided certificate Determined.