New granny flats in The Hills
7 granny flats lodged or approved in the The Hills council area in the 7 days to 10 Nov 2026, and 26 over the last 8 weeks. From the NSW Planning Portal's development application, CDC and construction certificate data.
Per week, last 8 weeks
1
4
6
3
1
1
3
7
Last week by stage
- DA lodged3
- DA determined0
- CDC lodged0
- CDC issued2
- Construction certificate lodged0
- Construction certificate issued2
Recent granny flats
Street numbers hidden. Subscribers get full addresses and every row.
| Address | Work | Cost | Stage |
|---|---|---|---|
•• M••••• Road Glenhaven 2156 | Granny flats Secondary dwelling; Erection of a new structure | $190k | DA lodged 10 Nov 2026 |
•• D••••• Avenue Baulkham Hills 2153 | Granny flats Secondary dwelling; Erection of a new structure. Modification: Rotation of building and relocated on the site | $168k | CDC issued 10 Nov 2026 |
•• G••••• Road Glenhaven 2156 | Granny flats Secondary dwelling; Subdivision; Alterations or additions to an existing building or structure; Access ramp; Balcony, deck, patio, terrace or verandah (screened enclosures) | $160k | DA lodged 10 Nov 2026 |
•• T••••• Circuit Kellyville 2155 | Granny flats Secondary dwelling; Dwelling house; Erection of a new structure; Earthworks, retaining walls and structural support | $1.2m | Construction certificate issued 6 Nov 2026 |
•• P••••• Street Baulkham Hills 2153 | Granny flats Secondary dwelling; Demolition; Dwelling house; Alterations or additions to an existing building or structure | $725k | DA lodged 6 Nov 2026 |
•• S••••• Road Kenthurst 2156 | Granny flats Secondary dwelling; Shed; Erection of a new structure | $214k | Construction certificate issued 6 Nov 2026 |
•• T••••• Place Castle Hill 2154 | Granny flats Secondary dwelling; Demolition; Erection of a new structure | $100k | CDC issued 4 Nov 2026 |
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Postcodes in The Hills with recent projects
Box Hill 2765 · Baulkham Hills 2153 · Castle Hill 2154 · Beaumont Hills 2155 · Annangrove 2156 · West Pennant Hills 2125 · Dural 2158 · Glenorie 2157 · Cattai 2756 · Wisemans Ferry 2775 · North Rocks 2151