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15 Bumballa Road Wingello NSW 2579

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to a 5,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
12 windows and glazed doors: Aluminium Awning Window DG LB Clr 4/12/4; Timber French Door SG 5Clr
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R6, roof Corrugated Iron Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, light colour
Hot water
Gas instantaneous with a performance of 6 stars

BASIX certificate

Energy score
63 (target 63)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
36
Heating load
91 MJ/m² a year
Cooling load
28 MJ/m² a year
Bedrooms
2
Conditioned floor area
102.4 m²
Unconditioned floor area
11.6 m²
Site area
2,233 m²
Roof area
135 m²
Garden area
250 m²
Climate zone
NatHERS climate zone 24
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
5,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 22.9 m², timber frames 6.3 m², single glazing 6.3 m², double glazing 22.9 m²

Construction and insulation

  • Floor: suspended floor above open subfloor, particle board; frame: timber - hardwood predominant incl. glue laminated beams (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: timber - hardwood predominant incl. glue laminated beams. all external walls fibreglass batts or roll
  • Internal wall: plasterboard; frame: timber - hardwood predominant incl. glue laminated beams (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - hardwood predominant incl. glue laminated beams (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1841786S, issued 14 April 2026, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
14 Apr 2026
Wall insulation
R2.5
Ceiling insulation
R6
Floor insulation
R2.5, R4
LED downlights
6
Living room glazing by direction
N 4.1 m², E 8.5 m²
All glazing by direction
N 10.8 m², E 8.5 m², S 3.6 m², W 6.3 m²

Roof

  • Corrugated Iron Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, light colour

Window types

  • AWS-088-019 Aluminium Awning Window DG LB Clr 4/12/4: U-value 2.4, SHGC 0.46
  • TND-211-016 Timber French Door SG 5Clr: U-value 4.2, SHGC 0.53

Window schedule

  • Bed 1, window AWS-088-019: 2,250 × 1,000 mm facing N
  • Bed 1, window TND-211-016: 1,250 × 2,500 mm facing W
  • Bed 2, window AWS-088-019: 2,250 × 1,000 mm facing N
  • Bed 3, window AWS-088-019: 2,250 × 1,000 mm facing N
  • Room, window AWS-088-019: 650 × 1,800 mm facing S
  • Room, window TND-211-016: 1,250 × 2,500 mm facing W
  • Bed 4, window AWS-088-019: 650 × 1,800 mm facing S
  • Bath, window AWS-088-019: 450 × 860 mm facing S
  • Kitchen/Living, window AWS-088-019: 2,250 × 1,800 mm facing N
  • Kitchen/Living, window AWS-088-019: 2,000 × 2,800 mm facing E
  • Kitchen/Living, window AWS-088-019: 1,200 × 2,400 mm facing E
  • Laundry, window AWS-088-019: 650 × 1,400 mm facing S

Certificate 0012913497, issued 14 April 2026, from the council's DA documents. Verify this certificate

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