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20 Broome Street Maroubra NSW 2035

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 5.1 stars out of 10. Its BASIX certificate commits it to 2 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 and water targets, scoring 58 against 50 for energy and 42 against 40 for water.

Key features

Windows
27 windows and glazed doors: Aluminium B DG Air Fill High Solar Gain low-E -Clear; Aluminium B SG Clear; Aluminium A DG Air Fill High Solar Gain low-E -Clear and 1 more types
Wall insulation
R2.0
Roof and ceiling insulation
Ceiling R2.0, R4.0, roof Slab:Slab - Suspended Slab : 200mm: 200mm Suspended Slab 0.0, medium colour
Hot water
Gas instantaneous with a performance of 4.5 stars
Air conditioning and heating
1-phase airconditioning (living area and bedroom)

Built by Rose Construction.

BASIX certificate

Energy score
58 (target 50)
Water score
42 (target 40)
Thermal performance
Pass
Heating load
39 MJ/m² a year
Cooling load
25 MJ/m² a year
Bedrooms
4
Conditioned floor area
270.3 m²
Unconditioned floor area
122.7 m²
Site area
600 m²
Roof area
180 m²
Garden area
160 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 4.5 stars
Solar panels
2 kW
Rainwater tank
3,500 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas

Heating

  • Living area: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1362444S_02, issued 26 October 2023, from the council's DA documents.

NatHERS certificate

Star rating
5.1 stars
Rated with
FirstRate5: 5.3.2b (3.21)
Rated on
23 Jan 2023
Wall insulation
R2.0
Ceiling insulation
R2.0, R4.0
Floor insulation
R2.0
Living room glazing by direction
NNE 6.7 m², ESE 24.8 m², SSW 10.9 m², WNW 33.1 m²
All glazing by direction
NNE 16.7 m², E 3.1 m², ESE 36.8 m², SSW 11.6 m², WNW 45.7 m²

Roof

  • Slab:Slab - Suspended Slab : 200mm: 200mm Suspended Slab 0.0, medium colour
  • Slab:Slab - Suspended Slab : 200mm: 200mm Suspended Slab 0.0, light colour
  • Slab:Slab - Suspended Slab : 300mm: 300mm Suspended Slab 0.0, light colour

Window types

  • ALM-004-03 A Aluminium B DG Air Fill High Solar Gain low-E -Clear: U-value 4.3, SHGC 0.53
  • ALM-002-01 A Aluminium B SG Clear: U-value 6.7, SHGC 0.7
  • ALM-003-03 A Aluminium A DG Air Fill High Solar Gain low-E -Clear: U-value 4.3, SHGC 0.47
  • ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57

Window schedule

  • CELLAR, window ALM-004-03 A: 2,684 × 1,900 mm facing WNW
  • LDRY, window ALM-002-01 A: 2,684 × 1,000 mm facing WNW
  • BED4, window ALM-003-03 A: 2,200 × 700 mm facing NNE
  • BED4, window ALM-004-03 A: 850 × 700 mm facing NNE
  • BED4, window ALM-004-03 A: 2,500 × 1,900 mm facing WNW
  • LDRY GF, window ALM-002-01 A: 1,050 × 1,300 mm facing NNE
  • BATH GF, window ALM-001-01 A: 2,200 × 915 mm facing NNE
  • BATH GF, window ALM-004-03 A: 400 × 915 mm facing NNE
  • BATH GF, window ALM-001-01 A: 2,200 × 915 mm facing NNE
  • BED1, window ALM-004-03 A: 1,005 × 750 mm facing SSW
  • BED1, window ALM-004-03 A: 1,431 × 2,150 mm facing E
  • ENSUITE1, window ALM-004-03 A: 3,100 × 1,838 mm facing ESE
  • BED2, window ALM-004-03 A: 1,505 × 2,150 mm facing ESE
  • BED3, window ALM-004-03 A: 1,407 × 2,150 mm facing ESE
  • BED3, window ALM-003-03 A: 2,200 × 700 mm facing NNE
  • BED3, window ALM-004-03 A: 850 × 700 mm facing NNE
  • LOUNGE/STAIRCAS-E, window ALM-004-03 A: 3,500 × 1,900 mm facing WNW
  • LOUNGE/STAIRCAS-E, window ALM-004-03 A: 3,500 × 1,900 mm facing WNW
  • LOUNGE/STAIRCAS-E, window ALM-003-03 A: 1,000 × 1,800 mm facing SSW
  • KIT/LIV/DIN, window ALM-004-03 A: 1,050 × 1,950 mm facing NNE
  • KIT/LIV/DIN, window ALM-004-03 A: 2,300 × 2,000 mm facing NNE
  • KIT/LIV/DIN, window ALM-004-03 A: 3,155 × 5,600 mm facing WNW
  • KIT/LIV/DIN, window ALM-003-03 A: 2,390 × 900 mm facing WNW
  • KIT/LIV/DIN, window ALM-004-03 A: 2,395 × 1,865 mm facing SSW
  • KIT/LIV/DIN, window ALM-004-03 A: 3,150 × 4,620 mm facing ESE
  • KIT/LIV/DIN, window ALM-004-03 A: 2,300 × 2,000 mm facing SSW
  • KIT/LIV/DIN, window ALM-004-03 A: 2,300 × 4,450 mm facing ESE

Certificate WNQOPFVWCN-03, issued 23 January 2023, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1362444S, issued 24 January 2023

BASIX certificate

Energy score
58 (target 50)
Water score
42 (target 40)
Thermal performance
Pass
Heating load
39 MJ/m² a year
Cooling load
26 MJ/m² a year
Bedrooms
4
Conditioned floor area
270.3 m²
Unconditioned floor area
122.7 m²
Site area
600 m²
Roof area
180 m²
Garden area
160 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 4.5 stars
Solar panels
2 kW
Rainwater tank
3,500 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas

Heating

  • Living area: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1362444S, issued 24 January 2023, from the council's DA documents.

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