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218 Mount Carmel Drive Box Hill NSW 2765

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to 1.5 kW of solar panels and a 3,000 litre rainwater tank.

Key features

Windows
Up to aluminium frames 87.8 m², double glazing 87.8 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, non ducted (living area and bedroom)

Built by Kapson Homes.

BASIX certificate

Energy score
70 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
29 MJ/m² a year
Cooling load
30 MJ/m² a year
Bedrooms
5
Conditioned floor area
315.2 m²
Unconditioned floor area
3.7 m²
Site area
473 m²
Roof area
282 m²
Garden area
80 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
1.5 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 87.8 m², double glazing 87.8 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 (no added insulation)
  • External wall: AAC veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: AAC 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 1808805S_03, issued 24 February 2026, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
23 Feb 2026

Certificate XIVLG1USC9-02, issued 23 February 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1808805S_02, issued 2 December 2025

BASIX certificate

Energy score
70 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
30 MJ/m² a year
Cooling load
30 MJ/m² a year
Bedrooms
5
Conditioned floor area
315.2 m²
Unconditioned floor area
3.7 m²
Site area
473 m²
Roof area
282 m²
Garden area
80 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
1.5 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 87.8 m², double glazing 87.8 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 (no added insulation)
  • External wall: AAC veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: AAC 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 1808805S_02, issued 2 December 2025, from the council's DA documents.

NatHERS certificate, certificate XIVLG1USC9-01, issued 1 December 2025

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
1 Dec 2025

Certificate XIVLG1USC9-01, issued 1 December 2025, from the council's DA documents. Verify this certificate

NatHERS certificate, certificate XIVLG1USC9, issued 17 August 2025

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
17 Aug 2025

Certificate XIVLG1USC9, issued 17 August 2025, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1808805S, issued 17 August 2025

BASIX certificate

Energy score
70 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
30 MJ/m² a year
Cooling load
30 MJ/m² a year
Bedrooms
5
Conditioned floor area
315.2 m²
Unconditioned floor area
3.7 m²
Site area
473 m²
Roof area
282 m²
Garden area
80 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
1.5 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 87.8 m², double glazing 87.8 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 (no added insulation)
  • External wall: AAC veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: AAC 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 1808805S, issued 17 August 2025, from the council's DA documents.

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