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7 Whistler Way 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 6.6 kW of solar panels. It beat its BASIX energy and water targets, scoring 87 against 70 for energy and 48 against 40 for water.

Key features

Windows
Up to aluminium frames 40 m², single glazing 40 m²
Wall insulation
All external walls fibreglass batts or roll
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, ducted (living area and bedroom)

Built by Sasa Construction Group.

BASIX certificate

Energy score
87 (target 70)
Water score
48 (target 40)
Materials score
-60
Heating load
22 MJ/m² a year
Cooling load
37 MJ/m² a year
Bedrooms
5
Conditioned floor area
326 m²
Unconditioned floor area
18 m²
Site area
601 m²
Roof area
296 m²
Garden area
60 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
6.6 kW
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 40 m², single glazing 40 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, 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 (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
  • Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1849894S, issued 4 June 2026, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
4 Jun 2026

Certificate PV9W178HMC-02, issued 4 June 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

NatHERS certificate, certificate PV9W178HMC-03, issued 9 July 2026

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
9 Jul 2026

Certificate PV9W178HMC-03, issued 9 July 2026, from the council's DA documents. Verify this certificate

NatHERS certificate, certificate PV9W178HMC-01, issued 26 March 2026

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
26 Mar 2026

Certificate PV9W178HMC-01, issued 26 March 2026, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1839345S, issued 26 March 2026

BASIX certificate

Energy score
91 (target 70)
Water score
49 (target 40)
Thermal performance
Pass
Materials score
-57
Heating load
22 MJ/m² a year
Cooling load
37 MJ/m² a year
Bedrooms
5
Conditioned floor area
326 m²
Unconditioned floor area
36 m²
Site area
601 m²
Roof area
296 m²
Garden area
60 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
6.6 kW
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes
Maximum glazing
aluminium frames 40 m², single glazing 40 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 Star (old label

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, 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 (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
  • Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1839345S, issued 26 March 2026, from the council's DA documents.

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