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88 George Street Box Hill 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 2.4 kW of solar panels and a 3,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 87 against 70 for energy and 55 against 40 for water.

Key features

Windows
Up to aluminium frames 27.4 m², single glazing 23.6 m², double glazing 3.8 m²
Wall insulation
Not specified+ foil/sarking
Roof and ceiling insulation
Ceiling: not specified; roof: foil/sarking; Ceiling: not specified; 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 Trend Connection.

BASIX certificate

Energy score
87 (target 70)
Water score
55 (target 40)
Materials score
-83
Heating load
37 MJ/m² a year
Cooling load
23 MJ/m² a year
Bedrooms
4
Conditioned floor area
116 m²
Unconditioned floor area
11.8 m²
Site area
225 m²
Roof area
124 m²
Garden area
80 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
2.4 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 27.4 m², single glazing 23.6 m², double glazing 3.8 m²

Heating

  • 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

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 (not specified)
  • Floor: above habitable rooms or mezzanine, treated softwood; frame: timber - H2 treated softwood (not specified)
  • Floor: suspended floor above garage, treated softwood; frame: timber - H2 treated softwood (not specified)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: brick veneer; frame: timber - H2 treated softwood (not specified+ foil/sarking)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (not specified+ foil/sarking)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - concrete tiles , timber - H2 treated softwood (ceiling: not specified; roof: foil/sarking.)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: foil backed blanket.)

Certificate 1848163S, issued 26 May 2026, from the council's DA documents.

NatHERS certificate

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

Certificate JJBB9FM0ME, issued 26 May 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

NatHERS certificate, certificate JJBB9FM0ME-01, issued 21 July 2026

NatHERS certificate

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

Certificate JJBB9FM0ME-01, issued 21 July 2026, from the council's DA documents. Verify this certificate

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