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55 Grandhill Parkway Box Hill NSW 2765

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to 6.6 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 89 against 70.

Key features

Windows
16 windows and glazed doors
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R6, R2.5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, Anti-glare Up R1.3, dark colour
Hot water
Gas instantaneous with a performance of 5 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

Built by The Domaine Property Group.

BASIX certificate

Energy score
89 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-33
Heating load
36 MJ/m² a year
Cooling load
22 MJ/m² a year
Bedrooms
3
Conditioned floor area
162.6 m²
Unconditioned floor area
10.4 m²
Site area
311 m²
Roof area
164 m²
Garden area
156 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
6.6 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 34.9 m², timber frames 1.9 m², single glazing 6.3 m², double glazing 30.5 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 (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 (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: light steel frame (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: light steel frame (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: light steel 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 1750182S_05, issued 20 January 2025, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
20 Jan 2025
Wall insulation
R2.5
Ceiling insulation
R6, R2.5
Floor insulation
R2.5, R2
LED downlights
44
Living room glazing by direction
NE 6.5 m², SE 4.3 m², SW 2.9 m²
All glazing by direction
NE 13.8 m², SE 14.9 m², SW 6 m², NW 2.1 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, Anti-glare Up R1.3, dark colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour

Window schedule

  • FAM MEALS KIT WID-102-028-001 Family: 1,800 × 800 mm facing NE
  • FAM MEALS KIT WID-104-026-003 Meals SD: 2,100 × 2,400 mm facing NE
  • FAM MEALS KIT WID-102-028-001 Kitchen: 1,800 × 800 mm facing SW
  • FAM MEALS KIT WID-102-028-001 Family: 1,800 × 800 mm facing SW
  • LAUNDRY TIM-001-01 W Laundry Door: 2,100 × 890 mm facing NE
  • HOME THEATRE WID-102-028-001 Home Theatre: 600 × 2,400 mm facing NE
  • HOME THEATRE WID-101-012-002 Home Theatre: 1,800 × 2,400 mm facing SE
  • LIVING ENTRY WID-101-012-002 Living: 1,800 × 2,400 mm facing SE
  • BED 1 WID-102-001-003 Bed: 1,000 × 2,100 mm facing NW
  • ENSUITE WID-102-001-003 Ensuite: 1,000 × 600 mm facing NE
  • UF BATH WID-102-001-003 UF Bath: 1,200 × 1,400 mm facing NE
  • Study WID-102-028-001 Bed: 1,200 × 1,400 mm facing NE
  • BED 3 WID-101-012-002 Bed: 1,400 × 1,800 mm facing SE
  • BED 2 WID-101-012-002 Bed: 1,800 × 2,100 mm facing SE
  • LEISURE UF HALL WID-102-028-001 Leisure: 600 × 2,600 mm facing SW
  • LEISURE UF HALL WID-106-028-002 Stairwell: 2,000 × 800 mm facing SW

Certificate 0009507062-03, issued 20 January 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1750182S_03, issued 20 November 2024

BASIX certificate

Energy score
89 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-33
Heating load
36 MJ/m² a year
Cooling load
22 MJ/m² a year
Bedrooms
4
Conditioned floor area
162.6 m²
Unconditioned floor area
10.4 m²
Site area
311 m²
Roof area
164 m²
Garden area
156 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
6.6 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 34.9 m², timber frames 1.9 m², single glazing 6.3 m², double glazing 30.5 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 (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 (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: light steel frame (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: light steel frame (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: light steel 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 1750182S_03, issued 20 November 2024, from the council's DA documents.

NatHERS certificate, certificate 0009507062-02, issued 20 November 2024

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.2 (3.23)
Rated on
20 Nov 2024
Wall insulation
R2.5
Ceiling insulation
R6, R2.5
Floor insulation
R2.5, R2
LED downlights
44
Living room glazing by direction
NE 6.5 m², SE 4.3 m², SW 2.9 m²
All glazing by direction
NE 13.8 m², SE 14.9 m², SW 6 m², NW 2.1 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, Anti-glare Up R1.3, dark colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour

Window schedule

  • FAM MEALS KIT WID-102-028-001 Family: 1,800 × 800 mm facing NE
  • FAM MEALS KIT WID-104-026-003 Meals SD: 2,100 × 2,400 mm facing NE
  • FAM MEALS KIT WID-102-028-001 Kitchen: 1,800 × 800 mm facing SW
  • FAM MEALS KIT WID-102-028-001 Family: 1,800 × 800 mm facing SW
  • LAUNDRY TIM-001-01 W Laundry Door: 2,100 × 890 mm facing NE
  • HOME THEATRE WID-102-028-001 Home Theatre: 600 × 2,400 mm facing NE
  • HOME THEATRE WID-101-012-002 Home Theatre: 1,800 × 2,400 mm facing SE
  • LIVING ENTRY WID-101-012-002 Living: 1,800 × 2,400 mm facing SE
  • BED 1 WID-006-001-001 Bed: 1,000 × 2,100 mm facing NW
  • ENSUITE WID-006-001-001 Ensuite: 1,000 × 600 mm facing NE
  • UF BATH WID-006-001-001 UF Bath: 1,200 × 1,400 mm facing NE
  • BED 4 WID-102-028-001 Bed: 1,200 × 1,400 mm facing NE
  • BED 3 WID-101-012-002 Bed: 1,400 × 1,800 mm facing SE
  • BED 2 WID-101-012-002 Bed: 1,800 × 2,100 mm facing SE
  • LEISURE UF HALL WID-102-028-001 Leisure: 600 × 2,600 mm facing SW
  • LEISURE UF HALL WID-106-028-002 Stairwell: 2,000 × 800 mm facing SW

Certificate 0009507062-02, issued 20 November 2024, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1750182S_02, issued 19 September 2024

BASIX certificate

Energy score
89 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-33
Heating load
38 MJ/m² a year
Cooling load
21 MJ/m² a year
Bedrooms
4
Conditioned floor area
162.6 m²
Unconditioned floor area
10.4 m²
Site area
311 m²
Roof area
164 m²
Garden area
156 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
6.6 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 34.9 m², timber frames 1.9 m², single glazing 6.3 m², double glazing 30.5 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 (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 (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: light steel frame (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: light steel frame (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: light steel 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 1750182S_02, issued 19 September 2024, from the council's DA documents.

NatHERS certificate, certificate 0009507062-01, issued 19 September 2024

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.2 (3.23)
Rated on
19 Sep 2024
Wall insulation
R2.5
Ceiling insulation
R6, R2.5
Floor insulation
R2.5, R2
LED downlights
44
Living room glazing by direction
NE 6.5 m², SE 4.3 m², SW 2.9 m²
All glazing by direction
NE 13.8 m², SE 14.9 m², SW 6 m², NW 2.1 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour

Window schedule

  • FAM MEALS KIT WID-102-028-001 Family: 1,800 × 800 mm facing NE
  • FAM MEALS KIT WID-104-026-003 Meals SD: 2,100 × 2,400 mm facing NE
  • FAM MEALS KIT WID-102-028-001 Kitchen: 1,800 × 800 mm facing SW
  • FAM MEALS KIT WID-102-028-001 Family: 1,800 × 800 mm facing SW
  • LAUNDRY TIM-001-01 W Laundry Door: 2,100 × 890 mm facing NE
  • HOME THEATRE WID-102-028-001 Home Theatre: 600 × 2,400 mm facing NE
  • HOME THEATRE WID-101-012-002 Home Theatre: 1,800 × 2,400 mm facing SE
  • LIVING ENTRY WID-101-012-002 Living: 1,800 × 2,400 mm facing SE
  • BED 1 WID-006-001-001 Bed: 1,000 × 2,100 mm facing NW
  • ENSUITE WID-006-001-001 Ensuite: 1,000 × 600 mm facing NE
  • UF BATH WID-006-001-001 UF Bath: 1,200 × 1,400 mm facing NE
  • BED 4 WID-102-028-001 Bed: 1,200 × 1,400 mm facing NE
  • BED 3 WID-101-012-002 Bed: 1,400 × 1,800 mm facing SE
  • BED 2 WID-101-012-002 Bed: 1,800 × 2,100 mm facing SE
  • LEISURE UF HALL WID-102-028-001 Leisure: 600 × 2,600 mm facing SW
  • LEISURE UF HALL WID-106-028-002 Stairwell: 2,000 × 800 mm facing SW

Certificate 0009507062-01, issued 19 September 2024, from the council's DA documents. Verify this certificate

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