New renovations and extensions in The Hills
13 renovations and extensions lodged or approved in the The Hills council area in the 7 days to 10 Nov 2026, and 169 over the last 8 weeks. From the NSW Planning Portal's development application, CDC and construction certificate data.
Per week, last 8 weeks
26
20
14
31
18
30
17
13
Last week by stage
- DA lodged4
- DA determined2
- CDC lodged0
- CDC issued5
- Construction certificate lodged0
- Construction certificate issued2
Recent renovations and extensions
Street numbers hidden. Subscribers get full addresses and every row.
| Address | Work | Cost | Stage |
|---|---|---|---|
•• 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 |
•• C••••• Road Glenorie 2157 | Alterations and additions Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | $970k | Construction certificate issued 9 Nov 2026 |
•• J••••• Place Baulkham Hills 2153 | New houses Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | $346k | DA determined 9 Nov 2026 |
•• I••••• Place Castle Hill 2154 | Alterations and additions Demolition; Dwelling house; Alterations or additions to an existing building or structure; Residential Accommodation | $249k | CDC issued 9 Nov 2026 |
•• B••••• Road North Kellyville 2155 | Commercial and fit-outs Alterations or additions to an existing building or structure; Food and drink premise; Take away food and drink | $200k | CDC issued 9 Nov 2026 |
Address hidden | Alterations and additions Alterations or additions to an existing building or structure; Retail Premise | $1.9m | CDC 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 |
•• A••••• Avenue Castle Hill 2154 | Alterations and additions Dwelling house; Alterations or additions to an existing building or structure | $48k | CDC issued 6 Nov 2026 |
Get The Hills's renovations and extensions every Monday
Useful for kitchens, bathrooms, flooring, windows and doors. Free weekly sample, or full addresses from A$49/month.
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