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3 Roper Street Vincentia NSW 2540

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to a 2,500 litre rainwater tank. Its NatHERS certificate lists insulation in the ceiling and floor.

Key features

Windows
23 windows and glazed doors: Aluminium B SG High Solar Gain Low-E; Aluminium A SG High Solar Gain Low-E; 463 Al Double Hung Window DG 4/10Ar/4ET and 5 more types
Wall insulation
All external walls rockwool batts, roll or pump-in
Roof and ceiling insulation
Ceiling R3.0, R6.0, roof Cont:Attic-Continuous 1.8, light colour
Hot water
Gas instantaneous with a performance of 5 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom); Wood heater (living area)

BASIX certificate

Energy score
69 (target 69)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-7
Heating load
44 MJ/m² a year
Cooling load
17 MJ/m² a year
Bedrooms
4
Conditioned floor area
167.5 m²
Unconditioned floor area
14.8 m²
Site area
698 m²
Roof area
147 m²
Garden area
358 m²
Climate zone
NatHERS climate zone 18
Hot water
Gas instantaneous with a performance of 5 stars
Rainwater tank
2,500 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes
Maximum glazing
aluminium frames 52.4 m², single glazing 5.3 m², double glazing 47.1 m²

Heating

  • Living area: wood heater; Energy rating: n/a
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 4.5 Star (old label)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 4.5 Star (old label)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 4.5 Star (old label)

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (polystyrene)
  • Floor: suspended floor above open subfloor, treated softwood; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Floor: above habitable rooms or mezzanine, treated softwood; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Floor: suspended floor above garage, treated softwood; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground (polystyrene)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood. all external walls rockwool batts, roll or pump-in
  • External garage wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (rockwool batts, roll or pump-in)
  • Internal wall: plasterboard; 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 backed blanket.)
  • 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 1795953S_02, issued 21 May 2025, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
16 May 2025
Ceiling insulation
R3.0, R6.0
Floor insulation
R2.5, R3.0
Living room glazing by direction
NE 10.3 m², SW 10 m², NW 8.6 m²
All glazing by direction
NE 21.8 m², SE 9.4 m², SW 20.9 m², NW 13 m²

Roof

  • Cont:Attic-Continuous 1.8, light colour

Window types

  • ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
  • ALM-001-03 A Aluminium A SG High Solar Gain Low-E: U-value 5.4, SHGC 0.49
  • AWS-031-28 A 463 Al Double Hung Window DG 4/10Ar/4ET: U-value 3.85, SHGC 0.49
  • AWS-003-03 A 502/504 Al Sliding Window DG 4/10Ar/4ET: U-value 3.45, SHGC 0.55
  • AWS-013-47 A 541/542 Al Sliding Door DG 001_AGG PRIME Clr 4_12_4: U-value 3.17, SHGC 0.46
  • AWS-067-05 A RES SERIES 516 FIXED WINDOW DG 5mmClr-8Ar-5mmEnTech: U-value 2.55, SHGC 0.61
  • AWS-013-03 A 541/542 Al Sliding Door DG 4/10Ar/4ET: U-value 3.2, SHGC 0.57
  • AWS-058-08 A SERIES 525 LOUVRE SERIES 400 CENTREGLAZED SG 6mmET: U-value 4.74, SHGC 0.47

Window schedule

  • Garage, window ALM-002-03 A: 2,100 × 4,000 mm facing SW
  • Garage, window ALM-002-03 A: 1,200 × 3,600 mm facing NW
  • Bedroom 4, window AWS-031-28 A: 2,100 × 600 mm facing SE
  • Bedroom 4, window AWS-003-03 A: 2,400 × 2,400 mm facing NE
  • ENS, window AWS-003-03 A: 300 × 1,200 mm facing SE
  • WC, window ALM-001-03 A: 900 × 600 mm facing SE
  • LDRY, window ALM-001-03 A: 2,100 × 900 mm facing SE
  • Bedroom 1, window AWS-031-28 A: 1,600 × 600 mm facing SE
  • Bedroom 1, window AWS-013-47 A: 2,100 × 2,400 mm facing NE
  • Bedroom 1, window AWS-067-05 A: 300 × 2,400 mm facing NE
  • ENS, window AWS-003-03 A: 300 × 1,200 mm facing SE
  • Bath, window ALM-001-03 A: 900 × 1,200 mm facing SE
  • WC, window ALM-001-03 A: 900 × 600 mm facing SE
  • Bedroom 2, window AWS-031-28 A: 900 × 2,700 mm facing SE
  • Bedroom 3, window AWS-031-28 A: 900 × 2,700 mm facing SW
  • Kitchen/Living, window AWS-031-28 A: 1,200 × 3,600 mm facing NW
  • Kitchen/Living, window AWS-031-28 A: 1,200 × 3,600 mm facing NW
  • Kitchen/Living, window AWS-013-03 A: 2,100 × 4,200 mm facing SW
  • Kitchen/Living, window AWS-058-08 A: 2,000 × 600 mm facing SW
  • Kitchen/Living, window AWS-067-05 A: 2,100 × 1,200 mm facing NE
  • Kitchen/Living, window AWS-067-05 A: 300 × 1,200 mm facing NE
  • Kitchen/Living, window AWS-013-03 A: 2,100 × 3,100 mm facing NE
  • Kitchen/Living, window AWS-067-05 A: 300 × 3,100 mm facing NE

Certificate 1V4I79L6WY, issued 16 May 2025, from the council's DA documents. Verify this certificate

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