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11 Kain Avenue Matraville NSW 2036

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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 1.2 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 73 against 72.

Key features

Windows
18 windows and glazed doors: Aluminium Sliding Window SG 4Clr; Aluminium Sliding Door DG 4Clr/12Ar/4PbAS2; Aluminium Double Hung Window DG 4Clr/12Ar/4PbAs2 and 8 more types
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R6, R4, roof Corrugated Iron Steel Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Hot water
Electric heat pump with a performance of 15 to 20 STCs or better
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

Built by Fairmont Homes.

BASIX certificate

Energy score
73 (target 72)
Water score
40 (target 40)
Materials score
-100
Heating load
12 MJ/m² a year
Cooling load
18 MJ/m² a year
Bedrooms
5
Conditioned floor area
245.8 m²
Unconditioned floor area
20 m²
Site area
473 m²
Roof area
201 m²
Garden area
100 m²
Climate zone
NatHERS climate zone 56
Hot water
Electric heat pump with a performance of 15 to 20 STCs or better
Solar panels
1.2 kW
Rainwater tank
3,000 litres
Fixtures
Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 76.6 m², single glazing 29.6 m², double glazing 47 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)
  • Floor: suspended floor above open subfloor, particle board; frame: light steel frame (fibreglass batts or roll)
  • Floor: above habitable rooms or mezzanine, particle board; frame: light steel frame (no added insulation)
  • Floor: suspended floor above garage, particle board; frame: light steel frame (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: AAC veneer; frame: light steel frame (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: light steel frame (fibreglass batts or roll)
  • External garage wall: AAC veneer; frame: light steel frame (no added insulation)
  • Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: light steel frame (no added insulation)
  • Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1848867S_02, issued 24 June 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
24 Jun 2026
Wall insulation
R2.5
Ceiling insulation
R6, R4
Floor insulation
R2.5, R4
LED downlights
54
Living room glazing by direction
SE 19.7 m², NW 2.2 m²
All glazing by direction
NE 17.9 m², SE 32.7 m², SW 9.6 m², NW 16.5 m²

Roof

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

Window types

  • WID-102-001 Aluminium Sliding Window SG 4Clr: U-value 6.3, SHGC 0.76
  • WID-104-026 Aluminium Sliding Door DG 4Clr/12Ar/4PbAS2: U-value 2.7, SHGC 0.51
  • WID-120-020 Aluminium Double Hung Window DG 4Clr/12Ar/4PbAs2: U-value 3.4, SHGC 0.43
  • WID-102-028 Aluminium Sliding Window DG 4Clr/12Ar/4PbAS2: U-value 3.1, SHGC 0.47
  • WID-101-019 Aluminium Awning Window SG 4ET: U-value 4.9, SHGC 0.55
  • WID-103-001 Aluminium Double Hung Window SG 4Clr: U-value 6.2, SHGC 0.74
  • WID-106-003 Aluminium Fixed Window SG 4ETClr: U-value 3.9, SHGC 0.66
  • WID-103-004 Aluminium Double Hung Window SG 4ET: U-value 4.4, SHGC 0.62
  • WID-101-012 Aluminium Awning Window DG 4Clr/12Ar/4PbAS2: U-value 3.2, SHGC 0.45
  • WID-101-002 Aluminium Awning Window DG 4ETClr/12Ar/4Clr: U-value 3.4, SHGC 0.49
  • WID-106-028 Aluminium Fixed Window DG 4Clr/12Ar/4PbAS2: U-value 2.1, SHGC 0.54

Window schedule

  • Laundry, window WID-102-001: 600 × 1,400 mm facing NE
  • Kitchen/Living1, window WID-104-026: 2,700 × 2,500 mm facing SE
  • Kitchen/Living1, window WID-104-026: 2,700 × 4,810 mm facing SE
  • Kitchen/Living1, window WID-120-020: 2,400 × 900 mm facing NW
  • Butlers Pantry, window WID-102-028: 600 × 1,400 mm facing NE
  • Home Theatre, window WID-101-019: 2,400 × 1,200 mm facing SW
  • Entry/Hall, window WID-104-026: 2,400 × 3,610 mm facing NE
  • Powder, window WID-103-001: 2,400 × 610 mm facing SE
  • Guest, window WID-106-003: 2,400 × 600 mm facing SW
  • Guest, window WID-106-003: 2,400 × 1,600 mm facing NW
  • Bedroom 2, window WID-103-004: 1,800 × 1,210 mm facing NW
  • Bath, window WID-103-004: 1,460 × 1,810 mm facing SW
  • Leisure, window WID-101-012: 2,100 × 3,610 mm facing NE
  • Leisure, window WID-101-002: 860 × 3,010 mm facing SW
  • Bedroom 3, window WID-103-004: 1,800 × 1,950 mm facing NW
  • Bedroom 4, window WID-103-004: 1,800 × 1,950 mm facing SE
  • VOID, window WID-106-028: 2,000 × 4,000 mm facing SE
  • Master Bed, window WID-101-019: 1,800 × 2,650 mm facing NW

Certificate 0013041017-01, issued 24 June 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

NatHERS certificate, certificate 0013041017, issued 29 May 2026

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
29 May 2026
Living room glazing by direction
SE 19.7 m², NW 2.2 m²
All glazing by direction
NE 17.9 m², SE 32.7 m², SW 9.6 m², NW 16.5 m²

Window types

  • WID-102-001 Aluminium Sliding Window SG 4Clr: U-value 6.3, SHGC 0.76
  • WID-104-026 Aluminium Sliding Door DG 4Clr/12Ar/4PbAS2: U-value 2.7, SHGC 0.51
  • WID-120-020 Aluminium Double Hung Window DG 4Clr/12Ar/4PbAs2: U-value 3.4, SHGC 0.43
  • WID-102-028 Aluminium Sliding Window DG 4Clr/12Ar/4PbAS2: U-value 3.1, SHGC 0.47
  • WID-101-019 Aluminium Awning Window SG 4ET: U-value 4.9, SHGC 0.55
  • WID-103-001 Aluminium Double Hung Window SG 4Clr: U-value 6.2, SHGC 0.74
  • WID-106-003 Aluminium Fixed Window SG 4ETClr: U-value 3.9, SHGC 0.66
  • WID-103-004 Aluminium Double Hung Window SG 4ET: U-value 4.4, SHGC 0.62
  • WID-101-012 Aluminium Awning Window DG 4Clr/12Ar/4PbAS2: U-value 3.2, SHGC 0.45
  • WID-102-005 Aluminium Sliding Window SG 4ETClr: U-value 4.5, SHGC 0.63
  • WID-106-028 Aluminium Fixed Window DG 4Clr/12Ar/4PbAS2: U-value 2.1, SHGC 0.54

Window schedule

  • Laundry, window WID-102-001: 600 × 1,400 mm facing NE
  • Kitchen/Living1, window WID-104-026: 2,700 × 2,500 mm facing SE
  • Kitchen/Living1, window WID-104-026: 2,700 × 4,810 mm facing SE
  • Kitchen/Living1, window WID-120-020: 2,400 × 900 mm facing NW
  • Butlers Pantry, window WID-102-028: 600 × 1,400 mm facing NE
  • Home Theatre, window WID-101-019: 2,400 × 1,200 mm facing SW
  • Entry/Hall, window WID-104-026: 2,400 × 3,610 mm facing NE
  • Powder, window WID-103-001: 2,400 × 610 mm facing SE
  • Guest, window WID-106-003: 2,400 × 600 mm facing SW
  • Guest, window WID-106-003: 2,400 × 1,600 mm facing NW
  • Bedroom 2, window WID-103-004: 1,800 × 1,210 mm facing NW
  • Bath, window WID-103-001: 1,460 × 1,810 mm facing SW
  • Leisure, window WID-101-012: 2,100 × 3,610 mm facing NE
  • Leisure, window WID-102-005: 860 × 3,010 mm facing SW
  • Bedroom 3, window WID-101-019: 1,800 × 1,950 mm facing NW
  • Bedroom 4, window WID-103-004: 1,800 × 1,950 mm facing SE
  • VOID, window WID-106-028: 2,000 × 4,000 mm facing SE
  • Master Bed, window WID-101-019: 1,800 × 2,650 mm facing NW

Certificate 0013041017, issued 29 May 2026, from the council's DA documents. Verify this certificate

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