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5011 Chadwick Drive Gables NSW 2765

BASIX certificate and NatHERS rating

Finding the block on the map…

This home beat its BASIX energy and water targets, scoring 71 against 70 for energy and 49 against 40 for water.

Key features

Windows
Up to aluminium frames 62.8 m², single glazing 62.8 m²
Wall insulation
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, ducted (living area and bedroom)

BASIX certificate

Energy score
71 (target 70)
Water score
49 (target 40)
Thermal performance
Pass
Materials score
-77
Heating load
37 MJ/m² a year
Cooling load
21 MJ/m² a year
Bedrooms
5
Conditioned floor area
317.2 m²
Unconditioned floor area
14.4 m²
Site area
723 m²
Roof area
309 m²
Garden area
389 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
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 62.8 m², single glazing 62.8 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3.5 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 (not specified)
  • Floor: suspended floor above open subfloor, particle board; frame: light steel frame (fibreglass batts or roll)
  • Floor: above habitable rooms or mezzanine, particle board; frame: light steel frame (fibreglass batts or roll)
  • Floor: suspended floor above garage, particle board; frame: light steel frame (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: brick veneer; frame: light steel frame (fibreglass batts or roll+ foil/sarking)
  • External wall: framed (fibre cement sheet or boards); frame: light steel frame (fibreglass batts or roll+ foil/sarking)
  • External garage wall: brick veneer; frame: light steel frame (no added insulation)
  • External garage wall: cavity brick; frame: light steel frame (no added insulation)
  • Internal wall: plasterboard; frame: light steel frame (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1797842S_02, issued 3 July 2025, from the council's DA documents.

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