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57 Allerton Lane Culburra Beach NSW 2540

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.1 stars out of 10. Its BASIX certificate commits it to 5 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 target, scoring 93 against 50.

Key features

Windows
30 windows and glazed doors: Al Thermally Broken A DG Argon Fill High Solar Gain low-E -Clear; Easyscreen Altair Louvre SG 6LE
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R6.0, roof Framed:Flat - Flat Framed (Metal Deck) 0.0, dark colour
Hot water
Electric storage
Air conditioning and heating
Ceiling fans + 1-phase airconditioning (living area and bedroom); 1-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
93 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
73 MJ/m² a year
Cooling load
29 MJ/m² a year
Bedrooms
4
Conditioned floor area
246.5 m²
Unconditioned floor area
16.4 m²
Site area
1,003 m²
Roof area
342 m²
Garden area
80 m²
Climate zone
NatHERS climate zone 18
Hot water
Electric storage
Solar panels
5 kW
Rainwater tank
4,000 litres
Fixtures
Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: 1-phase airconditioning; Energy rating: 5 star (cold zone)
  • Bedroom: 1-phase airconditioning; Energy rating: 5 star (cold zone)

Cooling

  • Living area: ceiling fans + 1-phase airconditioning; Energy rating: 5 star (cold zone)
  • Bedroom: ceiling fans + 1-phase airconditioning; Energy rating: 5 star (cold zone)

Certificate 1393577S, issued 14 June 2023, from the council's DA documents.

NatHERS certificate

Star rating
5.1 stars
Rated with
FirstRate5: 5.3.2b (3.21)
Rated on
31 May 2023
Wall insulation
R2.5
Ceiling insulation
R6.0
Floor insulation
R1.0
Living room glazing by direction
NNE 6.7 m², NE 15 m², SE 5.9 m², WSW 8 m², NW 4.1 m²
All glazing by direction
N 11.1 m², NNE 6.7 m², NE 23.4 m², ESE 0.9 m², SE 21.1 m², SSE 3.2 m², SSW 3.2 m², SW 1.6 m², WSW 8 m², WNW 1.6 m², NW 44.9 m², NNW 1.2 m²

Roof

  • Framed:Flat - Flat Framed (Metal Deck) 0.0, dark colour

Window types

  • ATB-005-03 B Al Thermally Broken A DG Argon Fill High Solar Gain low-E -Clear: U-value 2.91, SHGC 0.44
  • BRZ-006-08 A Easyscreen Altair Louvre SG 6LE: U-value 4.29, SHGC 0.47

Window schedule

  • Garage, window BRZ-006-08 A: 2,700 × 600 mm facing WNW
  • Tools, window BRZ-006-08 A: 2,700 × 600 mm facing NW
  • Gym, window ATB-005-03 B: 2,700 × 2,700 mm facing NE
  • Bed 1/Master, window ATB-005-03 B: 1,800 × 600 mm facing NE
  • Bed 1/Master, window ATB-005-03 B: 1,800 × 2,100 mm facing SE
  • Bed 1/Master, window BRZ-006-08 A: 2,700 × 600 mm facing SE
  • Ensuite, window BRZ-006-08 A: 2,700 × 600 mm facing SE
  • Bed 2, window ATB-005-03 B: 1,800 × 1,800 mm facing SSE
  • Bed 2, window BRZ-006-08 A: 2,700 × 600 mm facing SE
  • Bed 3, window BRZ-006-08 A: 2,700 × 600 mm facing SE
  • Bed 3, window ATB-005-03 B: 1,800 × 1,800 mm facing SE
  • Entry/Hallway, window ATB-005-03 B: 800 × 2,000 mm facing SSW
  • Entry/Hallway, window ATB-005-03 B: 2,700 × 600 mm facing SSW
  • Entry/Hallway, window ATB-005-03 B: 300 × 3,000 mm facing ESE
  • Entry/Hallway, window ATB-005-03 B: 800 × 4,000 mm facing NW
  • Entry/Hallway, window ATB-005-03 B: 3,100 × 10,000 mm facing NW
  • Entry/Hallway, window ATB-005-03 B: 800 × 5,000 mm facing NW
  • Entry/Hallway, window ATB-005-03 B: 3,100 × 330 mm facing NW
  • Entry/Hallway, window ATB-005-03 B: 3,100 × 400 mm facing NNW
  • Entry/Hallway, window ATB-005-03 B: 3,100 × 1,180 mm facing N
  • Entry/Hallway, window ATB-005-03 B: 3,100 × 1,040 mm facing N
  • Entry/Hallway, window ATB-005-03 B: 3,100 × 1,350 mm facing N
  • Bed 4, window BRZ-006-08 A: 2,700 × 600 mm facing SE
  • Pantry, window BRZ-006-08 A: 2,700 × 600 mm facing SW
  • Kitchen/Living/-Dining, window BRZ-006-08 A: 600 × 2,400 mm facing SE
  • Kitchen/Living/-Dining, window ATB-005-03 B: 500 × 9,000 mm facing SE
  • Kitchen/Living/-Dining, window ATB-005-03 B: 3,000 × 5,000 mm facing NE
  • Kitchen/Living/-Dining, window ATB-005-03 B: 2,700 × 2,480 mm facing NNE
  • Kitchen/Living/-Dining, window ATB-005-03 B: 900 × 4,500 mm facing NW
  • Kitchen/Living/-Dining, window ATB-005-03 B: 4,000 × 2,000 mm facing WSW

Certificate 8P16EZJZS7, issued 31 May 2023, from the council's DA documents. Verify this certificate

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