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52 Indwarra Avenue North Kellyville NSW 2155

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 4,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 75 against 70 for energy and 44 against 40 for water.

Key features

Windows
20 windows and glazed doors
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R6, roof Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, 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
75 (target 70)
Water score
44 (target 40)
Thermal performance
Pass
Materials score
-30
Heating load
43 MJ/m² a year
Cooling load
17 MJ/m² a year
Bedrooms
5
Conditioned floor area
237.2 m²
Unconditioned floor area
18.5 m²
Site area
602 m²
Roof area
231 m²
Garden area
301 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
1 kW
Rainwater tank
4,000 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 54.1 m², timber frames 3.1 m², single glazing 7.8 m², double glazing 49.4 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 (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
  • 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 1805912S_02, issued 9 September 2025, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
09 Sep 2025
Wall insulation
R2.5
Ceiling insulation
R2.5, R6
Floor insulation
R2.5
All glazing by direction
NE 23.5 m², SE 8.2 m², SW 16.4 m², NW 9 m²

Roof

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

Window schedule

  • LDRY TIM-001-01 W Laundry: 2,340 × 820 mm facing NW
  • STUDY WID-101-012-002 W01: 2,050 × 2,170 mm facing SW
  • PDR WID-101-001-002 W02: 2,050 × 610 mm facing SE
  • GUEST BED WID-102-028-001 W03: 1,460 × 1,810 mm facing SE
  • THEATRE WID-102-028-001 W04: 860 × 2,650 mm facing SE
  • FOYER TIM-001-01 W Entry: 1,000 × 1,200 mm facing SW
  • Kit/Din/Rum WID-104-026-003 W08: 2,400 × 4,642 mm facing NE
  • Kit/Din/Rum WID-102-028-001 W07: 2,050 × 1,810 mm facing NW
  • Kit/Din/Rum WID-102-028-001 W06: 2,050 × 1,210 mm facing NE
  • Kit/Din/Rum WID-102-028-001 W05: 2,050 × 1,210 mm facing NE
  • Bedroom 2 WID-102-028-001 W15: 1,030 × 2,410 mm facing NE
  • Bedroom 3 WID-102-028-001 W13: 1,030 × 2,410 mm facing NE
  • Bedroom 4 WID-102-028-001 W12: 860 × 2,400 mm facing SE
  • Bedroom 4 WID-101-012-002 W11: 1,450 × 2,170 mm facing SW
  • MASTER BED WID-101-012-002 W09: 1,800 × 2,650 mm facing SW
  • ENS WID-102-001-003 W18: 400 × 1,570 mm facing NW
  • BATH WID-102-001-003 W17: 1,030 × 1,810 mm facing NW
  • WC WID-102-001-003 W16: 1,030 × 850 mm facing NW
  • VOID WID-106-028-002 W10: 1,800 × 1,570 mm facing SW
  • SITTING WID-102-028-001 W14: 1,030 × 2,410 mm facing NE

Certificate 0012074035-02, issued 9 September 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1805912S, issued 28 July 2025

BASIX certificate

Energy score
75 (target 70)
Water score
43 (target 40)
Thermal performance
Pass
Materials score
-30
Heating load
43 MJ/m² a year
Cooling load
17 MJ/m² a year
Bedrooms
5
Conditioned floor area
237.2 m²
Unconditioned floor area
18.5 m²
Site area
602 m²
Roof area
231 m²
Garden area
301 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
1 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 54.1 m², timber frames 3.1 m², single glazing 7.8 m², double glazing 49.4 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 (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
  • 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 1805912S, issued 28 July 2025, from the council's DA documents.

NatHERS certificate, certificate 0012074035-01, issued 25 July 2025

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
25 Jul 2025
Wall insulation
R2.5
Ceiling insulation
R2.5, R6
Floor insulation
R2.5
Living room glazing by direction
NE 16.1 m², NW 3.7 m²
All glazing by direction
NE 23.5 m², SE 8.2 m², SW 16.4 m², NW 9 m²

Roof

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

Window schedule

  • LDRY TIM-001-01 W Laundry: 2,340 × 820 mm facing NW
  • STUDY WID-101-012-002 W01: 2,050 × 2,170 mm facing SW
  • PDR WID-101-001-002 W02: 2,050 × 610 mm facing SE
  • GUEST BED WID-102-028-001 W03: 1,460 × 1,810 mm facing SE
  • THEATRE WID-102-028-001 W04: 860 × 2,650 mm facing SE
  • FOYER TIM-001-01 W Entry: 1,000 × 1,200 mm facing SW
  • Kitchen/Living WID-104-026-003 W08: 2,400 × 4,642 mm facing NE
  • Kitchen/Living WID-102-028-001 W07: 2,050 × 1,810 mm facing NW
  • Kitchen/Living WID-102-028-001 W06: 2,050 × 1,210 mm facing NE
  • Kitchen/Living WID-102-028-001 W05: 2,050 × 1,210 mm facing NE
  • Bedroom 2 WID-102-028-001 W15: 1,030 × 2,410 mm facing NE
  • Bedroom 3 WID-102-028-001 W13: 1,030 × 2,410 mm facing NE
  • Bedroom 4 WID-102-028-001 W12: 860 × 2,400 mm facing SE
  • Bedroom 4 WID-101-012-002 W11: 1,450 × 2,170 mm facing SW
  • MASTER BED WID-101-012-002 W09: 1,800 × 2,650 mm facing SW
  • ENS WID-102-001-003 W18: 400 × 1,570 mm facing NW
  • BATH WID-102-001-003 W17: 1,030 × 1,810 mm facing NW
  • WC WID-102-001-003 W16: 1,030 × 850 mm facing NW
  • VOID WID-106-028-002 W10: 1,800 × 1,570 mm facing SW
  • SITTING WID-102-028-001 W14: 1,030 × 2,410 mm facing NE

Certificate 0012074035-01, issued 25 July 2025, from the council's DA documents. Verify this certificate

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