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520 Barrenjoey Road Avalon Beach NSW 2107

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.5 stars out of 10. Its BASIX certificate commits it to 0.8 kW of solar panels and a 3,500 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 51 against 50.

Key features

Windows
26 windows and glazed doors: Aluminium A DG Air Fill High Solar Gain low-E -Clear; Aluminium B DG Air Fill High Solar Gain low-E -Clear; Aluminium B DG Air Fill Clear-Clear
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R3.5, R5, roof Roof Tiles No Added Insulation, No air Gap, medium colour
Hot water
Gas instantaneous with a performance of 3 stars
Air conditioning and heating
1-phase airconditioning (living area and bedroom); Gas fixed flued heater (living area)

Built by Bangalley Building.

BASIX certificate

Energy score
51 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
35 MJ/m² a year
Cooling load
23 MJ/m² a year
Bedrooms
5
Conditioned floor area
333 m²
Site area
679 m²
Roof area
176 m²
Garden area
340 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 3 stars
Solar panels
0.8 kW
Rainwater tank
3,500 litres
Fixtures
Showerheads 4 star, toilets 5 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes

Heating

  • Living area: gas fixed flued heater; Energy rating: 3 Star
  • Bedroom: 1-phase airconditioning; Energy rating: 3 Star (old label

Cooling

  • Living area: 1-phase airconditioning; Energy rating: 3 Star (old label)
  • Bedroom: 1-phase airconditioning; Energy rating: 3 Star (old label)

Certificate 1302794S, issued 1 July 2022, from the council's DA documents.

NatHERS certificate

Star rating
5.5 stars
Rated with
BERS Pro v4.4.1.5 (3.21)
Rated on
30 Jun 2022
Wall insulation
R2.5
Ceiling insulation
R2.5, R3.5, R5
Floor insulation
R2.5
LED downlights
142
Living room glazing by direction
E 39.1 m², W 13.9 m²
All glazing by direction
N 29 m², E 64.7 m², S 6 m², W 21 m²

Roof

  • Roof Tiles No Added Insulation, No air Gap, medium colour
  • Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour

Window types

  • ALM-003-03 A Aluminium A DG Air Fill High Solar Gain low-E -Clear: U-value 4.3, SHGC 0.47
  • ALM-004-03 A Aluminium B DG Air Fill High Solar Gain low-E -Clear: U-value 4.3, SHGC 0.53
  • ALM-004-01 A Aluminium B DG Air Fill Clear-Clear: U-value 4.8, SHGC 0.59

Window schedule

  • Entry/bath, window ALM-003-03 A: 2,700 × 1,020 mm facing W
  • Entry/bath, window ALM-004-03 A: 2,400 × 1,000 mm facing N
  • Entry/bath, window ALM-004-03 A: 2,400 × 1,000 mm facing N
  • Entry/bath, window ALM-004-03 A: 2,400 × 2,400 mm facing N
  • Lounge, window ALM-004-03 A: 2,400 × 3,700 mm facing E
  • Pantry, window ALM-003-03 A: 2,100 × 820 mm facing S
  • Kitchen/Living, window ALM-004-03 A: 2,400 × 5,800 mm facing W
  • Kitchen/Living, window ALM-004-03 A: 2,400 × 5,800 mm facing E
  • Kitchen/Living, window ALM-004-03 A: 2,400 × 5,800 mm facing E
  • Kitchen/Living, window ALM-004-03 A: 2,400 × 1,000 mm facing E
  • Wir, window ALM-004-01 A: 2,400 × 900 mm facing N
  • Master, window ALM-004-01 A: 2,400 × 1,800 mm facing N
  • Master, window ALM-004-03 A: 2,400 × 3,230 mm facing E
  • Ens, window ALM-004-01 A: 2,400 × 1,800 mm facing E
  • Office, window ALM-004-01 A: 2,400 × 900 mm facing E
  • Bed 2, window ALM-004-03 A: 2,400 × 2,100 mm facing E
  • Bed 2, window ALM-003-03 A: 1,200 × 1,200 mm facing S
  • Bed 1, window ALM-003-03 A: 1,200 × 1,200 mm facing S
  • Hall 2, window ALM-004-03 A: 2,400 × 1,000 mm facing N
  • Hall 2, window ALM-004-03 A: 2,400 × 1,000 mm facing N
  • Hall 2, window ALM-004-03 A: 2,400 × 2,400 mm facing N
  • Hall/bath 2, window ALM-003-03 A: 2,400 × 820 mm facing E
  • Studio, window ALM-003-03 A: 1,200 × 1,200 mm facing S
  • Studio, window ALM-003-03 A: 2,400 × 1,800 mm facing W
  • Guest/ens, window ALM-003-03 A: 1,200 × 1,200 mm facing N
  • Guest/ens, window ALM-004-03 A: 2,400 × 1,800 mm facing E

Certificate 0007843238, issued 30 June 2022, from the council's DA documents. Verify this certificate

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