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54 Indwarra Avenue North 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 a 4,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 46 against 40.

Key features

Windows
30 windows and glazed doors
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R6, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Able 1.

BASIX certificate

Energy score
70 (target 70)
Water score
46 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
35 MJ/m² a year
Cooling load
24 MJ/m² a year
Bedrooms
5
Conditioned floor area
289.8 m²
Unconditioned floor area
12.8 m²
Site area
876 m²
Roof area
263 m²
Garden area
538 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
4,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 6 star, basin taps 6 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 73.4 m², timber frames 3.8 m², single glazing 9.1 m², double glazing 68.1 m²

Heating

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

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)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • 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: brick veneer; frame: timber - H2 treated softwood (not specified)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (not specified)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: plasterboard; 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 - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)

Certificate 1807044S_02, issued 11 September 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
24 Jul 2025
Wall insulation
R2.5
Ceiling insulation
R2.5, R6
Floor insulation
R2.5
Living room glazing by direction
NE 24.5 m², SE 7 m², NW 3.5 m²
All glazing by direction
NE 33.2 m², SE 18.1 m², SW 17 m², NW 9 m²

Roof

  • 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 R1.3, light colour

Window schedule

  • LDRY TIM-001-01 W LDRY DOOR: 1,170 × 820 mm facing NW
  • ENTRANCE TIM-001-01 W W29: 2,340 × 1,200 mm facing SW
  • HOME OFFICE WID-102-028-001 W3: 600 × 2,400 mm facing SE
  • HOME OFFICE WID-101-012-002 W1: 1,800 × 1,210 mm facing SW
  • HOME OFFICE WID-101-012-002 W2: 1,800 × 1,210 mm facing SW
  • ENS WID-102-001-003 W4: 1,030 × 850 mm facing SE
  • GUEST/BED 6 WID-102-028-001 W5: 1,460 × 2,170 mm facing SE
  • MEDIA WID-102-028-001 W6: 1,030 × 2,650 mm facing SE
  • Kitchen/Living WID-104-026-003 W13: 2,410 × 5,302 mm facing NE
  • FAMILY WID-102-028-001 W12: 1,460 × 2,410 mm facing NW
  • FAMILY WID-102-028-001 W9: 2,050 × 2,170 mm facing NE
  • FAMILY WID-102-028-001 W10: 2,050 × 2,170 mm facing NE
  • FAMILY WID-106-028-002 W11: 600 × 4,760 mm facing NE
  • FAMILY WID-102-028-001 W7: 2,050 × 2,170 mm facing SE
  • FAMILY WID-106-028-002 W8: 600 × 4,200 mm facing SE
  • MASTER BED WID-101-032-003 W16: 2,050 × 1,210 mm facing SW
  • MASTER BED WID-101-032-003 W15: 2,050 × 1,210 mm facing SW
  • MASTER BED WID-101-032-003 W14: 2,050 × 1,210 mm facing SW
  • ENS/MASTER WID-102-001-003 W28: 600 × 1,810 mm facing NW
  • WC/MASTER WID-102-001-003 W27: 1,030 × 850 mm facing NW
  • BATH WID-102-001-003 W26: 1,030 × 1,570 mm facing NW
  • WC WID-102-001-003 W25: 1,030 × 850 mm facing NW
  • VOID WID-106-028-002 W17: 600 × 1,570 mm facing SW
  • Bedroom 4 WID-102-028-001 W20: 600 × 2,410 mm facing SE
  • Bedroom 4 WID-101-032-003 W18: 600 × 1,210 mm facing SW
  • Bedroom 4 WID-101-032-003 W19: 600 × 1,210 mm facing SW
  • Bedroom 3 WID-102-028-001 W22: 1,200 × 2,410 mm facing NE
  • Bedroom 3 WID-102-028-001 W21: 600 × 2,410 mm facing SE
  • Bedroom 2 WID-102-028-001 W24: 1,200 × 2,410 mm facing NE
  • RETREAT WID-102-028-001 W30: 1,200 × 2,410 mm facing NE

Certificate 0012075479-02, issued 24 July 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1807044S, issued 5 August 2025

BASIX certificate

Energy score
70 (target 70)
Water score
45 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
35 MJ/m² a year
Cooling load
24 MJ/m² a year
Bedrooms
5
Conditioned floor area
289.8 m²
Unconditioned floor area
12.8 m²
Site area
876 m²
Roof area
263 m²
Garden area
538 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 6 star, basin taps 6 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 73.4 m², timber frames 3.8 m², single glazing 9.1 m², double glazing 68.1 m²

Heating

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

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)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • 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: brick veneer; frame: timber - H2 treated softwood (not specified)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (not specified)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
  • Internal wall: plasterboard; 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 - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)

Certificate 1807044S, issued 5 August 2025, from the council's DA documents.

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