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1 Hazelwood Court Sackville North NSW 2756

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.4 stars out of 10. Its BASIX certificate commits it to 3.33 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 87 against 70.

Key features

Windows
19 windows and glazed doors: Timber B SG Clear; Trend Al Sliding Window SG 4Clr; Trend Quantum Awning Window SG 4Clr and 1 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R6.0, roof Cont:Attic-Continuous 0.0, dark colour
Hot water
Gas instantaneous with a performance of 5.5 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

Built by Allworthg Homes Master Built.

BASIX certificate

Energy score
87 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-87
Heating load
36 MJ/m² a year
Cooling load
16 MJ/m² a year
Bedrooms
5
Conditioned floor area
346 m²
Unconditioned floor area
26.5 m²
Site area
5,402 m²
Roof area
544 m²
Garden area
300 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 5.5 stars
Solar panels
3.33 kW
Rainwater tank
3,000 litres
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 53 m², single glazing 53 m²

Heating

  • 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

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)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: framed (solid or reconstituted timber weatherboard); frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1788568S_03, issued 12 May 2025, from the council's DA documents.

NatHERS certificate

Star rating
7.4 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
7 May 2025
Wall insulation
R2.5
Ceiling insulation
R6.0
Floor insulation
R2.5
Living room glazing by direction
SE 15.2 m²
All glazing by direction
NE 1.4 m², SE 22.2 m², SW 1.4 m², NW 20.4 m²

Roof

  • Cont:Attic-Continuous 0.0, dark colour

Window types

  • TIM-002-01 W Timber B SG Clear: U-value 5.4, SHGC 0.63
  • TND-001-02 A Trend Al Sliding Window SG 4Clr: U-value 6.41, SHGC 0.72
  • TND-005-01 A Trend Quantum Awning Window SG 4Clr: U-value 6.55, SHGC 0.59
  • TND-017-01 A Trend Al Sliding Door SG 4Clr: U-value 6.18, SHGC 0.73

Window schedule

  • Bedroom 4, window TND-001-02 A: 1,300 × 2,370 mm facing SE
  • ENS 1, window TND-001-02 A: 1,800 × 800 mm facing NE
  • ENS 1, window TND-005-01 A: 900 × 490 mm facing SE
  • WIR 1, window TND-005-01 A: 1,800 × 800 mm facing NW
  • WIR 2, window TND-005-01 A: 1,800 × 800 mm facing NW
  • Bedroom 1, window TND-005-01 A: 1,800 × 2,580 mm facing NW
  • Bedroom 3, window TND-005-01 A: 1,800 × 1,600 mm facing NW
  • Bedroom 2, window TND-005-01 A: 1,800 × 1,600 mm facing NW
  • MEDIA, window TND-005-01 A: 1,800 × 885 mm facing NW
  • MEDIA, window TND-005-01 A: 1,800 × 885 mm facing NW
  • GUEST, window TND-001-02 A: 1,300 × 1,600 mm facing SE
  • G ENS, window TND-001-02 A: 900 × 600 mm facing SE
  • ACTIVITIES, window TND-005-01 A: 1,800 × 1,600 mm facing NW
  • HALL, window TIM-002-01 W: 2,400 × 450 mm facing NW
  • WIP, window TND-005-01 A: 1,000 × 910 mm facing SE
  • Kitchen/Living, window TND-005-01 A: 1,000 × 1,725 mm facing SE
  • Kitchen/Living, window TND-017-01 A: 2,400 × 4,260 mm facing SE
  • Kitchen/Living, window TND-005-01 A: 900 × 3,550 mm facing SE
  • Garage, window TND-001-02 A: 900 × 1,525 mm facing SW

Certificate A6WLZ12HBC-01, issued 7 May 2025, from the council's DA documents. Verify this certificate

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