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1005 Barrenjoey Road Palm Beach NSW 2108

BASIX certificate and NatHERS rating

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This home's BASIX certificate commits it to 8 kW of solar panels and an 8,000 litre rainwater tank.

Key features

Windows
Up to aluminium frames 365.5 m², double glazing 365.5 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 7 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

BASIX certificate

Energy score
72 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
20 MJ/m² a year
Cooling load
10 MJ/m² a year
Bedrooms
7
Conditioned floor area
1,014.8 m²
Unconditioned floor area
19.1 m²
Site area
3,077 m²
Roof area
1,350 m²
Garden area
1,630 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 7 stars
Solar panels
8 kW
Rainwater tank
8,000 litres
Fixtures
Showerheads 4 star, toilets 5 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Maximum glazing
aluminium frames 365.5 m², double glazing 365.5 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (not specified)
  • Floor: suspended floor above open subfloor, concrete - suspended; frame: light steel frame (fibreglass batts or roll+ foil/sarking)
  • Floor: above habitable rooms or mezzanine, concrete - suspended; frame: light steel frame (no added insulation)
  • Floor: suspended floor above garage, concrete - suspended; frame: light steel frame (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: concrete block/plasterboard; frame: light steel frame. all external walls fibreglass batts or roll
  • Internal wall: plasterboard; frame: light steel frame (no added insulation)
  • Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1794599S, issued 8 May 2025, from the council's DA documents.

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