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135 Pitt Town Road Kenthurst NSW 2156

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 7 kW of solar panels and a 10,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 74 against 70.

Key features

Windows
38 windows and glazed doors: Aluminium A SG Clear; Aluminium B SG Clear
Wall insulation
R2
Roof and ceiling insulation
Ceiling R2.5, R4.0, roof Cont:Attic-Continuous 0.0, dark colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

BASIX certificate

Energy score
74 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
38 MJ/m² a year
Cooling load
22 MJ/m² a year
Bedrooms
5
Conditioned floor area
735 m²
Unconditioned floor area
16 m²
Site area
20,270 m²
Roof area
1,208 m²
Garden area
60 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
7 kW
Rainwater tank
10,000 litres
Fixtures
Showerheads 4 star, toilets 5 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 40 m², single glazing 40 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: brick veneer; frame: timber - untreated softwood (no added insulation)
  • Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1786358S_02, issued 6 March 2025, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
1 Oct 2024
Wall insulation
R2
Ceiling insulation
R2.5, R4.0
Floor insulation
R2, R1.0
Living room glazing by direction
NE 34.8 m², SE 23.4 m², SW 21 m², NW 5.5 m²
All glazing by direction
NE 47 m², SE 28.5 m², SW 25.5 m², NW 24.7 m²

Roof

  • Cont:Attic-Continuous 0.0, dark colour

Window types

  • ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
  • ALM-002-01 A Aluminium B SG Clear: U-value 6.7, SHGC 0.7

Window schedule

  • Bedroom 4, window ALM-001-01 A: 2,100 × 1,000 mm facing NW
  • Bedroom 4, window ALM-001-01 A: 2,100 × 1,000 mm facing NW
  • Bedroom 4, window ALM-002-01 A: 900 × 2,000 mm facing SW
  • Bedroom 3, window ALM-002-01 A: 900 × 2,000 mm facing NE
  • Bedroom 3, window ALM-001-01 A: 2,100 × 1,000 mm facing NW
  • Bedroom 3, window ALM-001-01 A: 2,100 × 1,000 mm facing NW
  • Bedroom 2, window ALM-001-01 A: 2,100 × 1,000 mm facing NW
  • Bedroom 2, window ALM-001-01 A: 2,100 × 1,000 mm facing NW
  • Master Bedroom, window ALM-002-01 A: 900 × 3,000 mm facing NE
  • Master Bedroom, window ALM-001-01 A: 2,100 × 1,000 mm facing NW
  • Master Bedroom, window ALM-001-01 A: 2,100 × 1,000 mm facing NW
  • Formal Lounge, window ALM-002-01 A: 2,100 × 2,000 mm facing SE
  • Formal Lounge, window ALM-002-01 A: 2,100 × 3,000 mm facing SW
  • Pantry, window ALM-002-01 A: 600 × 2,000 mm facing NE
  • WIP, window ALM-002-01 A: 600 × 800 mm facing NE
  • Kitch/Din/Livin- g, window ALM-001-01 A: 2,100 × 1,000 mm facing SW
  • Kitch/Din/Livin- g, window ALM-001-01 A: 2,100 × 1,000 mm facing SW
  • Kitch/Din/Livin- g, window ALM-002-01 A: 2,100 × 2,600 mm facing NW
  • Kitch/Din/Livin- g, window ALM-001-01 A: 2,100 × 1,000 mm facing SW
  • Kitch/Din/Livin- g, window ALM-001-01 A: 2,100 × 1,000 mm facing SW
  • Kitch/Din/Livin- g, window ALM-002-01 A: 2,100 × 3,000 mm facing SW
  • Kitch/Din/Livin- g, window ALM-001-01 A: 2,400 × 4,000 mm facing NE
  • Kitch/Din/Livin- g, window ALM-001-01 A: 2,400 × 4,000 mm facing NE
  • Kitch/Din/Livin- g, window ALM-001-01 A: 2,400 × 6,500 mm facing NE
  • Kitch/Din/Livin- g, window ALM-001-01 A: 2,400 × 4,000 mm facing SE
  • Kitch/Din/Livin- g, window ALM-001-01 A: 2,400 × 4,000 mm facing SE
  • Media, window ALM-002-01 A: 900 × 3,000 mm facing SW
  • Bedroom 5, window ALM-002-01 A: 900 × 2,000 mm facing SE
  • Bedroom 6, window ALM-002-01 A: 900 × 2,000 mm facing NE
  • WIR 6, window ALM-001-01 A: 2,100 × 1,000 mm facing NE
  • Ensuite 6, window ALM-001-01 A: 600 × 1,000 mm facing SE
  • Ensuite 5, window ALM-001-01 A: 600 × 1,000 mm facing SE
  • Ensuite 3, window ALM-001-01 A: 600 × 1,000 mm facing NW
  • Ensuite 4, window ALM-001-01 A: 600 × 1,000 mm facing NW
  • Ensuite 2, window ALM-001-01 A: 600 × 1,000 mm facing NW
  • Master Ensuite, window ALM-001-01 A: 600 × 1,000 mm facing NW
  • Laundry, window ALM-001-01 A: 2,400 × 900 mm facing NE
  • WIR 5, window ALM-001-01 A: 2,100 × 1,000 mm facing SE

Certificate AY7HKJKL2P, issued 1 October 2024, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1765599S, issued 23 September 2024

BASIX certificate

Energy score
71 (target 70)
Water score
41 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
15 MJ/m² a year
Cooling load
10 MJ/m² a year
Bedrooms
6
Conditioned floor area
729 m²
Unconditioned floor area
11 m²
Site area
2,000 m²
Roof area
1,208 m²
Garden area
60 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
2 kW
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 40 m², single glazing 40 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
  • External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
  • Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1765599S, issued 23 September 2024, from the council's DA documents.

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