Gregory Hills, NSW
BASIX & NatHERS assessments in Gregory Hills
BASIX certificates and 7-star NatHERS ratings for new homes, duplexes and granny flats in Gregory Hills and surrounds, Camden Council area.
BASIX & NatHERS for Gregory Hills homes
Gregory Hills is a maturing master-planned community in the Camden growth area, still delivering new homes, duplexes and granny flats that need a BASIX certificate and 7-star NatHERS rating. The warm Macarthur climate makes summer shading and orientation the priority.
New dwellings in Gregory Hills need a BASIX certificate and NatHERS assessment for the DA or CDC. With tighter modern lots, orientation and glazing placement matter, so we model each design early to reach 7 stars efficiently.
What matters when building in Gregory Hills
- North-facing living areas and glazing on compact estate lots
- Shading and eaves to manage hot Macarthur summers
- Insulation and draught sealing for cool winter mornings
- Whole-of-home compliance for hot water, lighting and solar PV under NCC 2022
Read more in our guides on reaching a 7-star rating, NSW climate zones and BASIX requirements. We also cover the wider Sydney region.
FAQ
Gregory Hills - common questions
Yes. New homes, duplexes and granny flats in Gregory Hills need a BASIX certificate and NatHERS assessment lodged with Camden Council.
Standard turnaround is 3-4 business days, with 24-hour express available.
Ready to get started?
Send us your plans and we’ll return approval-ready documentation in 3-4 days - with 24-hour express available.