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71 Koree Island Road Beechwood NSW 2446

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 7.7 stars out of 10. Its BASIX certificate commits it to a 4,990 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
11 windows and glazed doors: Timber B SG Clear; Capral 200 Hinged Door SG 11.4SSClr; Series EC35 Awning window DG 4-12-4 and 1 more types
Wall insulation
R2.2
Roof and ceiling insulation
Ceiling R6.0, roof Cont:Attic-Continuous 1.3, dark colour
Hot water
Electric heat pump
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

Built by McDonald Jones Homes.

BASIX certificate

Energy score
70 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-27
Heating load
32 MJ/m² a year
Cooling load
9 MJ/m² a year
Bedrooms
4
Conditioned floor area
158.7 m²
Unconditioned floor area
15.5 m²
Site area
9,380 m²
Roof area
297 m²
Garden area
500 m²
Climate zone
NatHERS climate zone 15
Hot water
Electric heat pump
Rainwater tank
4,990 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
LED lighting
Yes
Clothes line
Yes
Maximum glazing
aluminium frames 27 m², timber frames 0.9 m², single glazing 0.9 m², double glazing 27 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0

Cooling

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

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: framed (solid or reconstituted timber weatherboard); frame: light steel frame. all external walls fibreglass batts or roll
  • Internal wall: plasterboard; frame: light steel frame (no added insulation)
  • Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1814315S, issued 24 September 2025, from the council's DA documents.

NatHERS certificate

Star rating
7.7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
23 Sep 2025
Wall insulation
R2.2
Ceiling insulation
R6.0
Floor insulation
R2.2
Living room glazing by direction
S 13 m², W 0.9 m²
All glazing by direction
N 5.2 m², E 2.2 m², S 18.1 m², W 2.4 m²

Roof

  • Cont:Attic-Continuous 1.3, dark colour

Window types

  • TIM-002-01 W Timber B SG Clear: U-value 5.4, SHGC 0.63
  • CAP-047-13 A Capral 200 Hinged Door SG 11.4SSClr: U-value 5.9, SHGC 0.54
  • THC-028-01 A Series EC35 Awning window DG 4-12-4: U-value 3.83, SHGC 0.55
  • CPT-014-18 A Comet Stacker Door DG DG DG DG 001_AGG CLASSIC Clr 4_10_4: U-value 3.83, SHGC 0.63

Window schedule

  • Master Suite, window CAP-047-13 A: 2,100 × 1,702 mm facing S
  • Bedroom 2, window THC-028-01 A: 1,200 × 1,570 mm facing N
  • Bedroom 3, window THC-028-01 A: 1,200 × 1,570 mm facing N
  • Bedroom 4, window THC-028-01 A: 1,200 × 1,810 mm facing E
  • WC 2, window THC-028-01 A: 1,800 × 850 mm facing S
  • Bathroom, window THC-028-01 A: 1,200 × 1,210 mm facing N
  • Laundry, window THC-028-01 A: 1,200 × 1,210 mm facing W
  • Kitchen/Family/-Living/Dining, window TIM-002-01 W: 2,040 × 450 mm facing W
  • Kitchen/Family/-Living/Dining, window THC-028-01 A: 1,800 × 1,810 mm facing S
  • Kitchen/Family/-Living/Dining, window CPT-014-18 A: 2,100 × 2,328 mm facing S
  • Kitchen/Family/-Living/Dining, window CPT-014-18 A: 2,100 × 2,328 mm facing S

Certificate 91KXVXE2PP, issued 23 September 2025, from the council's DA documents. Verify this certificate

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