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28 St Clair Street Bowral NSW 2576

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BASIX certificate and NatHERS rating

This home's BASIX certificate commits it to a 4,990 litre rainwater tank. It beat its BASIX energy target, scoring 63 against 60.

Key features

Windows
Up to aluminium frames 23.8 m², double glazing 23.8 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
63 (target 60)
Water score
40 (target 40)
Materials score
-38
Heating load
114 MJ/m² a year
Cooling load
7 MJ/m² a year
Bedrooms
2
Conditioned floor area
79.2 m²
Unconditioned floor area
8 m²
Site area
29,650 m²
Roof area
202 m²
Garden area
310 m²
Climate zone
NatHERS climate zone 24
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
4,990 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 23.8 m², double glazing 23.8 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, waffle pod slab (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: light steel frame (fibreglass batts or roll+ foil/sarking)
  • External wall: framed (solid or reconstituted timber weatherboard); frame: light steel frame (fibreglass batts or roll+ foil/sarking)
  • External garage wall: brick veneer; frame: light steel frame (fibreglass batts or roll+ foil/sarking)
  • Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: light steel frame (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1839356S_02, issued 10 July 2026, from the council's DA documents.

Other certificates for this address

BASIX certificate, certificate 1838995S_02, issued 10 July 2026

BASIX certificate

Energy score
64 (target 63)
Water score
40 (target 40)
Materials score
-100
Heating load
113 MJ/m² a year
Cooling load
3 MJ/m² a year
Bedrooms
5
Conditioned floor area
275 m²
Unconditioned floor area
22.6 m²
Site area
29,650 m²
Roof area
476 m²
Garden area
500 m²
Climate zone
NatHERS climate zone 24
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
4,990 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 52.2 m², timber frames 0.3 m², single glazing 0.3 m², double glazing 52.2 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: light steel frame. all external walls none+ foil/sarking
  • External garage wall: brick veneer; frame: light steel frame (foil/sarking)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: light steel frame (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1838995S_02, issued 10 July 2026, from the council's DA documents.

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