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17 Bloomfield Circuit Kellyville NSW 2155

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 2 kW of solar panels. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 44 against 40.

Key features

Windows
41 windows and glazed doors
Wall insulation
R2.7
Roof and ceiling insulation
Ceiling R2, R2.5, R7, roof Waterproofing Membrane No Insulation, Only an Air Gap, 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 Fowler Homes.

BASIX certificate

Energy score
70 (target 70)
Water score
44 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
38 MJ/m² a year
Cooling load
20 MJ/m² a year
Bedrooms
8
Conditioned floor area
602.3 m²
Unconditioned floor area
10.2 m²
Site area
1,109 m²
Roof area
442 m²
Garden area
432 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
2 kW
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 92.1 m², double glazing 92.1 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: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Floor: suspended floor above garage, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • 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: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1794302S_05, issued 14 October 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
14 Oct 2025
Wall insulation
R2.7
Ceiling insulation
R2, R2.5, R7
Floor insulation
R2.7, R2.5, R2
Living room glazing by direction
N 6 m², W 4.9 m²
All glazing by direction
N 29.9 m², E 20 m², S 23.5 m², W 18.7 m²

Roof

  • Waterproofing Membrane No Insulation, Only an Air Gap, dark colour
  • Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, dark colour

Window schedule

  • CELLAR TND-001-012-001 W15: 1,000 × 800 mm facing S
  • WET HALL TND-030-001-001 D15: 2,340 × 820 mm facing W
  • BUTLERS TND-031-001-001 W14: 700 × 3,000 mm facing W
  • FAM KIT TND-017-009-001 SD48: 2,400 × 5,300 mm facing S
  • DIN LIV TND-001-012-001 W51: 1,200 × 2,700 mm facing E
  • DIN LIV TND-001-012-001 W50: 1,200 × 2,700 mm facing E
  • DIN LIV TND-001-012-001 W49: 1,200 × 2,700 mm facing E
  • DIN LIV TND-001-012-001 W47: 2,000 × 1,200 mm facing S
  • DIN LIV TND-001-012-001 W46: 2,000 × 1,200 mm facing S
  • STUDY TND-001-012-001 W06: 1,200 × 2,700 mm facing E
  • GUST ENS TND-002-012-001 W26: 800 × 600 mm facing E
  • GUEST SUITE TND-002-012-001 W20: 2,000 × 1,000 mm facing N
  • GUEST SUITE TND-002-012-001 W37: 2,000 × 1,000 mm facing N
  • GUEST SUITE TND-002-012-001 W35: 2,000 × 1,000 mm facing N
  • ENTRY GF HALL TND-031-001-001 Entry Sidelight: 2,400 × 545 mm facing N
  • ENTRY GF HALL TND-031-001-001 Entry Sidelight: 2,400 × 545 mm facing N
  • ENTRY GF HALL TND-030-001-001 D01: 2,380 × 1,500 mm facing N
  • LAUNDRY TND-031-001-001 W13: 700 × 2,800 mm facing W
  • LOUNGE TND-001-012-001 W25: 1,800 × 2,700 mm facing W
  • LOUNGE TND-002-012-001 W34: 2,000 × 1,000 mm facing N
  • LOUNGE TND-002-012-001 W32: 2,000 × 1,000 mm facing N
  • LOUNGE TND-002-012-001 W33: 2,000 × 1,000 mm facing N
  • MASTER SUITE TND-001-012-001 W22: 1,000 × 3,800 mm facing S
  • MASTER ENS TND-001-012-001 W24: 1,000 × 1,400 mm facing S
  • MASTER ENS TND-002-012-001 W27: 1,000 × 600 mm facing W
  • MASTER ENS TND-002-012-001 W23: 1,000 × 600 mm facing W
  • ENS 4 TND-002-012-001 W28: 1,000 × 600 mm facing W
  • BED 4 TND-002-012-001 W29: 1,800 × 700 mm facing W
  • BED 4 TND-002-012-001 W16: 1,800 × 700 mm facing W
  • BED 3 TND-001-012-001 W10: 800 × 2,400 mm facing W
  • ENS 3 TND-002-012-001 W09: 1,000 × 800 mm facing W
  • ENS 2 TND-002-012-001 W30: 1,000 × 800 mm facing W
  • BED 2 TND-002-012-001 W18: 1,800 × 1,000 mm facing N
  • BED 2 TND-002-012-001 W19: 1,800 × 1,000 mm facing N
  • ENTRY VOID TND-031-001-001 W03: 1,800 × 2,500 mm facing N
  • BED 7 TND-002-012-001 W04: 1,800 × 1,000 mm facing N
  • BED 7 TND-002-012-001 W08: 1,800 × 1,000 mm facing N
  • UF BATH TND-001-012-001 W31: 1,200 × 1,600 mm facing E
  • BED 6 TND-001-012-001 W17: 800 × 2,400 mm facing E
  • ENS 5 TND-002-012-001 W11: 1,000 × 800 mm facing E
  • BED 5 TND-001-012-001 W05: 800 × 2,400 mm facing E

Certificate 0011833647-05, issued 14 October 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1794302S_04, issued 18 August 2025

BASIX certificate

Energy score
70 (target 70)
Water score
44 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
38 MJ/m² a year
Cooling load
19 MJ/m² a year
Bedrooms
8
Conditioned floor area
602.3 m²
Unconditioned floor area
10.2 m²
Site area
1,109 m²
Roof area
442 m²
Garden area
432 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
2 kW
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 92.1 m², double glazing 92.1 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: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Floor: suspended floor above garage, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • 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: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1794302S_04, issued 18 August 2025, from the council's DA documents.

NatHERS certificate, certificate 0011833647-03, issued 12 August 2025

NatHERS certificate

Star rating
7.2 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
12 Aug 2025
Wall insulation
R2.7
Ceiling insulation
R2, R2.5, R7
Floor insulation
R2.7, R2.5, R2
Living room glazing by direction
N 6 m², W 4.9 m²
All glazing by direction
N 29.9 m², E 20 m², S 23.5 m², W 18.7 m²

Roof

  • Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
  • Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour

Window schedule

  • CELLAR TND-001-012-001 W15: 1,000 × 800 mm facing S
  • WET HALL TND-030-001-001 D15: 2,340 × 820 mm facing W
  • BUTLERS TND-031-001-001 W14: 700 × 3,000 mm facing W
  • FAM KIT TND-017-009-001 SD48: 2,400 × 5,300 mm facing S
  • DIN LIV TND-001-012-001 W51: 1,200 × 2,700 mm facing E
  • DIN LIV TND-001-012-001 W50: 1,200 × 2,700 mm facing E
  • DIN LIV TND-001-012-001 W49: 1,200 × 2,700 mm facing E
  • DIN LIV TND-001-012-001 W47: 2,000 × 1,200 mm facing S
  • DIN LIV TND-001-012-001 W46: 2,000 × 1,200 mm facing S
  • STUDY TND-001-012-001 W06: 1,200 × 2,700 mm facing E
  • GUST ENS TND-002-012-001 W26: 800 × 600 mm facing E
  • GUEST SUITE TND-002-012-001 W20: 2,000 × 1,000 mm facing N
  • GUEST SUITE TND-002-012-001 W37: 2,000 × 1,000 mm facing N
  • GUEST SUITE TND-002-012-001 W35: 2,000 × 1,000 mm facing N
  • ENTRY GF HALL TND-031-001-001 Entry Sidelight: 2,400 × 545 mm facing N
  • ENTRY GF HALL TND-031-001-001 Entry Sidelight: 2,400 × 545 mm facing N
  • ENTRY GF HALL TND-030-001-001 D01: 2,380 × 1,500 mm facing N
  • LAUNDRY TND-031-001-001 W13: 700 × 2,800 mm facing W
  • LOUNGE TND-001-012-001 W25: 1,800 × 2,700 mm facing W
  • LOUNGE TND-002-012-001 W34: 2,000 × 1,000 mm facing N
  • LOUNGE TND-002-012-001 W32: 2,000 × 1,000 mm facing N
  • LOUNGE TND-002-012-001 W33: 2,000 × 1,000 mm facing N
  • MASTER SUITE TND-001-012-001 W22: 1,000 × 3,800 mm facing S
  • MASTER ENS TND-001-012-001 W24: 1,000 × 1,400 mm facing S
  • MASTER ENS TND-002-012-001 W27: 1,000 × 600 mm facing W
  • MASTER ENS TND-002-012-001 W23: 1,000 × 600 mm facing W
  • ENS 4 TND-002-012-001 W28: 1,000 × 600 mm facing W
  • BED 4 TND-002-012-001 W29: 1,800 × 700 mm facing W
  • BED 4 TND-002-012-001 W16: 1,800 × 700 mm facing W
  • BED 3 TND-001-012-001 W10: 800 × 2,400 mm facing W
  • ENS 3 TND-002-012-001 W09: 1,000 × 800 mm facing W
  • ENS 2 TND-002-012-001 W30: 1,000 × 800 mm facing W
  • BED 2 TND-002-012-001 W18: 1,800 × 1,000 mm facing N
  • BED 2 TND-002-012-001 W19: 1,800 × 1,000 mm facing N
  • ENTRY VOID TND-031-001-001 W03: 1,800 × 2,500 mm facing N
  • BED 7 TND-002-012-001 W04: 1,800 × 1,000 mm facing N
  • BED 7 TND-002-012-001 W08: 1,800 × 1,000 mm facing N
  • UF BATH TND-001-012-001 W31: 1,200 × 1,600 mm facing E
  • BED 6 TND-001-012-001 W17: 800 × 2,400 mm facing E
  • ENS 5 TND-002-012-001 W11: 1,000 × 800 mm facing E
  • BED 5 TND-001-012-001 W05: 800 × 2,400 mm facing E

Certificate 0011833647-03, issued 12 August 2025, from the council's DA documents. Verify this certificate

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Related

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