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15 Basalt Street Gables NSW 2765

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 1.2 kW of solar panels. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 73 against 70 for energy and 49 against 40 for water.

Key features

Windows
32 windows and glazed doors: Timber B SG Clear; Aluminium Fixed Window DG LB ClrSI 6.38/8/4; Aluminium Sliding Window DG LB ClrSI 6.38/8/4 and 4 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R6, R3, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Wisdom Homes Nsw.

BASIX certificate

Energy score
73 (target 70)
Water score
49 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
47 MJ/m² a year
Cooling load
12 MJ/m² a year
Bedrooms
5
Conditioned floor area
428.5 m²
Unconditioned floor area
33.3 m²
Site area
583 m²
Roof area
350 m²
Garden area
188 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
1.2 kW
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 68.6 m², timber frames 1.8 m², single glazing 11.4 m², double glazing 59 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (not specified)
  • Floor: suspended floor above open subfloor, particle board; frame: timber - H2 treated softwood (not specified)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (not specified)
  • Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (not specified)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (not specified)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
  • Ceiling and roof: flat ceiling / pitched roof, framed - concrete tiles , timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1781336S_04, issued 23 October 2025, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
29 Jan 2025
Wall insulation
R2.5
Ceiling insulation
R2.5, R6, R3
Floor insulation
R2.5
Living room glazing by direction
E 13.8 m², S 14.9 m², W 4.9 m²
All glazing by direction
N 6.9 m², E 25.6 m², S 20.7 m², W 17.2 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour

Window types

  • TIM-002-01 W Timber B SG Clear: U-value 5.4, SHGC 0.63
  • TND-031-007 Aluminium Fixed Window DG LB ClrSI 6.38/8/4: U-value 2.5, SHGC 0.48
  • TND-001-023 Aluminium Sliding Window DG LB ClrSI 6.38/8/4: U-value 3.4, SHGC 0.43
  • TND-017-015 Aluminium Sliding Door DG LB ClrSI 6.38/8/4: U-value 3, SHGC 0.45
  • TND-002-002 Aluminium Awning Window SG 4Clr: U-value 6.5, SHGC 0.65
  • TND-002-021 Aluminium Awning Window DG LB ClrSI 6.38/8/4: U-value 3.4, SHGC 0.42
  • TND-024-001 Aluminium Fixed Window SG 5Clr: U-value 6.2, SHGC 0.75

Window schedule

  • Butlers Pantry, window TND-031-007: 700 × 1,450 mm facing E
  • Kitchen/Leisure, window TND-031-007: 700 × 2,650 mm facing E
  • Kitchen/Leisure, window TND-001-023: 2,035 × 2,410 mm facing E
  • Kitchen/Leisure, window TND-017-015: 2,340 × 3,590 mm facing S
  • Kitchen/Leisure, window TND-017-015: 2,340 × 2,990 mm facing E
  • Kitchen/Leisure, window TND-001-023: 1,800 × 1,810 mm facing S
  • Kitchen/Leisure, window TND-001-023: 1,800 × 1,810 mm facing S
  • Kitchen/Leisure, window TND-001-023: 2,035 × 2,410 mm facing W
  • Home Theatre, window TND-001-023: 600 × 2,650 mm facing W
  • Laundry, window TND-002-002: 1,030 × 610 mm facing W
  • Powder 1, window TND-002-002: 1,800 × 610 mm facing W
  • Office/Guest, window TND-001-023: 600 × 2,650 mm facing W
  • Office/Guest, window TIM-002-01 W: 2,340 × 390 mm facing N
  • Office/Guest, window TIM-002-01 W: 2,340 × 390 mm facing N
  • Bed 4, window TND-002-021: 900 × 730 mm facing N
  • Bed 4, window TND-002-021: 900 × 730 mm facing N
  • Bed 4, window TND-002-021: 900 × 730 mm facing N
  • Ensuite 4, window TND-002-002: 1,800 × 850 mm facing E
  • Ensuite 3, window TND-002-002: 1,800 × 850 mm facing E
  • Bed 3, window TND-001-023: 600 × 2,410 mm facing E
  • Void, window TND-031-007: 2,035 × 2,410 mm facing E
  • Upper Retreat, window TND-001-023: 600 × 2,410 mm facing E
  • Upper Retreat, window TND-001-023: 900 × 4,000 mm facing S
  • Bed 2, window TND-002-021: 1,030 × 2,100 mm facing S
  • Ensuite 2, window TND-002-002: 1,500 × 850 mm facing W
  • WC Ensuite, window TND-024-001: 1,500 × 850 mm facing W
  • Ensuite 1, window TND-002-002: 1,500 × 1,510 mm facing W
  • Her Robe, window TND-031-007: 400 × 2,410 mm facing W
  • Master Suite, window TND-001-023: 600 × 2,650 mm facing W
  • Master Suite, window TND-002-021: 1,500 × 910 mm facing N
  • Master Suite, window TND-002-021: 1,500 × 910 mm facing N
  • His Robe, window TND-031-007: 600 × 610 mm facing N

Certificate 0011681236, issued 29 January 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1781336S_03, issued 7 May 2025

BASIX certificate

Energy score
73 (target 70)
Water score
49 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
49 MJ/m² a year
Cooling load
11 MJ/m² a year
Bedrooms
5
Conditioned floor area
428.5 m²
Unconditioned floor area
33.3 m²
Site area
583 m²
Roof area
350 m²
Garden area
188 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
1.2 kW
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 68.6 m², timber frames 1.8 m², single glazing 11.4 m², double glazing 59 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (not specified)
  • Floor: suspended floor above open subfloor, particle board; frame: timber - H2 treated softwood (not specified)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (not specified)
  • Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (not specified)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (not specified)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)

Certificate 1781336S_03, issued 7 May 2025, from the council's DA documents.

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