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75 Chadwick Drive Gables NSW 2765
BASIX certificate and NatHERS rating
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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 2.5 kW of solar panels. It beat its BASIX energy and water targets, scoring 73 against 70 for energy and 48 against 40 for water.
Key features
- Windows
- Up to aluminium frames 102.5 m², double glazing 102.5 m²
- Wall insulation
- All external walls fibreglass batts or roll+ foil/sarking
- Roof and ceiling insulation
- Ceiling: fibreglass batts or roll; roof: foil backed blanket
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning, non ducted (living area and bedroom)
BASIX certificate
- Energy score
- 73 (target 70)
- Water score
- 48 (target 40)
- Materials score
- -85
- Heating load
- 32 MJ/m² a year
- Cooling load
- 27 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 351.3 m²
- Unconditioned floor area
- 7.2 m²
- Site area
- 452 m²
- Roof area
- 326 m²
- Garden area
- 80 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 2.5 kW
- Fixtures
- Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 102.5 m², double glazing 102.5 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (no added insulation)
- Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
- Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1861367S_02, issued 11 October 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 11 Oct 2026
Certificate Z76QLNF5BW-01, issued 11 October 2026, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1861367S, issued 17 August 2026
BASIX certificate
- Energy score
- 72 (target 70)
- Water score
- 48 (target 40)
- Materials score
- -85
- Heating load
- 32 MJ/m² a year
- Cooling load
- 27 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 351.3 m²
- Unconditioned floor area
- 7.2 m²
- Site area
- 452 m²
- Roof area
- 326 m²
- Garden area
- 80 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 2.5 kW
- Fixtures
- Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 102.5 m², double glazing 102.5 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (no added insulation)
- Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
- Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1861367S, issued 17 August 2026, from the council's DA documents.
NatHERS certificate, certificate Z76QLNF5BW, issued 8 August 2026
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 8 Aug 2026
Certificate Z76QLNF5BW, issued 8 August 2026, from the council's DA documents. Verify this certificate
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