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Home report
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144 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 1 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 75 against 70.
Key features
- Windows
- 25 windows and glazed doors
- Wall insulation
- R3.6
- Roof and ceiling insulation
- Ceiling R3, R6, roof Construction Insulation Reflective wrap* Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
- Hot water
- Gas instantaneous with a performance of 5 stars
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
Built by Trident Construction Group.
BASIX certificate
- Energy score
- 75 (target 70)
- Water score
- 40 (target 40)
- Materials score
- -87
- Heating load
- 40 MJ/m² a year
- Cooling load
- 20 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 185.1 m²
- Unconditioned floor area
- 5.8 m²
- Site area
- 276 m²
- Roof area
- 164 m²
- Garden area
- 92 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 5 stars
- Solar panels
- 1 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 73.7 m², single glazing 1.2 m², double glazing 72.5 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Floor: suspended floor above open subfloor, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
- Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: AAC veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
- External garage wall: AAC veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
- Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1840617S_02, issued 12 May 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 12 May 2026
- Wall insulation
- R3.6
- Ceiling insulation
- R3, R6
- Floor insulation
- R3.0, R3.6, R2.7
- LED downlights
- 69
- All glazing by direction
- NE 10.8 m², SE 29.8 m², SW 17.2 m², NW 16.8 m²
Roof
- Construction Insulation Reflective wrap* Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour
Window schedule
- 001: 900 × 2,410 mm facing NW
- 001: 900 × 2,410 mm facing NW
- 001: 2,700 × 230 mm facing NE
- 001: 2,700 × 230 mm facing NE
- 001: 2,700 × 850 mm facing SE
- 001: 2,700 × 850 mm facing SE
- 001: 2,700 × 1,450 mm facing SW
- 001: 2,500 × 3,580 mm facing SE
- 001: 800 × 3,580 mm facing SE
- 001: 3,300 × 2,700 mm facing SW
- 001: 600 × 2,700 mm facing NW
- 001: 600 × 1,810 mm facing NW
- 001: 2,100 × 2,100 mm facing SE
- 001: 900 × 1,810 mm facing SE
- 001: 2,400 × 1,810 mm facing SW
- 001: 900 × 2,410 mm facing NW
- 001: 600 × 1,450 mm facing NW
- 001: 900 × 1,810 mm facing NW
- 001: 2,400 × 2,400 mm facing NE
- 001: 2,111 × 1,810 mm facing NE
- 001: 900 × 1,810 mm facing SE
- 001: 900 × 2,410 mm facing NW
- 001: 2,400 × 2,400 mm facing SE
- 001: 900 × 1,810 mm facing NW
- 001: 900 × 1,450 mm facing NW
Certificate 0012893319-01, issued 12 May 2026, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1840617S, issued 4 April 2026
BASIX certificate
- Energy score
- 75 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -87
- Heating load
- 43 MJ/m² a year
- Cooling load
- 17 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 191.9 m²
- Unconditioned floor area
- 5.8 m²
- Site area
- 276 m²
- Roof area
- 164 m²
- Garden area
- 93 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 5 stars
- Solar panels
- 1 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 61.6 m², double glazing 61.6 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Floor: suspended floor above open subfloor, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
- Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: AAC veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
- External garage wall: AAC veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
- Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1840617S, issued 4 April 2026, from the council's DA documents.
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