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61 Penguins Head Road Culburra Beach NSW 2540

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 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 68 against 66.

Key features

Windows
13 windows and glazed doors: SIG Louvre Window (125mm) SG 6EA; ESS Sliding Window (52mm) SG 4EA
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R5.3, roof Framed:Flat - Flat Framed (Metal Deck) 0.0, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
1-phase airconditioning, non ducted (living area)

Built by D T Holmes.

BASIX certificate

Energy score
68 (target 66)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-16
Heating load
43 MJ/m² a year
Cooling load
18 MJ/m² a year
Bedrooms
2
Conditioned floor area
73.7 m²
Unconditioned floor area
10.2 m²
Site area
430 m²
Roof area
172 m²
Garden area
150 m²
Climate zone
NatHERS climate zone 18
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Maximum glazing
aluminium frames 21.2 m², single glazing 21.2 m²

Heating

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 1 star (cold zone)

Cooling

  • Living area: 1-phase airconditioning - non ducted; Energy rating: 1 star (cold zone)

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: framed (fibre cement sheet or boards); frame: timber - untreated softwood. all external walls not specified
  • Internal wall: plasterboard; frame: timber - untreated softwood (not specified)
  • Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - untreated softwood (ceiling: not specified; roof: not specified.)

Certificate 1818347S, issued 22 October 2025, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
22 Oct 2025
Wall insulation
R2.5
Ceiling insulation
R5.3
Floor insulation
R2.5, R2
Living room glazing by direction
NE 3.4 m², SE 3.6 m², SW 1.8 m², NW 2.9 m²
All glazing by direction
NE 6.7 m², SE 3.6 m², SW 4.2 m², NW 6.7 m²

Roof

  • Framed:Flat - Flat Framed (Metal Deck) 0.0, medium colour

Window types

  • BRD-043-06 A SIG Louvre Window (125mm) SG 6EA: U-value 4.53, SHGC 0.52
  • BRD-001-13 A ESS Sliding Window (52mm) SG 4EA: U-value 4.57, SHGC 0.63

Window schedule

  • Bedroom 2, window BRD-043-06 A: 2,100 × 800 mm facing NE
  • Bedroom 2, window BRD-043-06 A: 2,100 × 800 mm facing NE
  • Bedroom 2, window BRD-001-13 A: 600 × 2,400 mm facing NW
  • Bathroom, window BRD-001-13 A: 600 × 1,500 mm facing NW
  • Bedroom 1, window BRD-001-13 A: 1,200 × 2,000 mm facing SW
  • Bedroom 1, window BRD-001-13 A: 600 × 2,400 mm facing NW
  • Kitchen/Dine/Lounge, window BRD-043-06 A: 2,100 × 1,600 mm facing NE
  • Kitchen/Dine/Lounge, window BRD-043-06 A: 400 × 2,400 mm facing NW
  • Kitchen/Dine/Lounge, window BRD-043-06 A: 400 × 2,400 mm facing NW
  • Kitchen/Dine/Lounge, window BRD-043-06 A: 400 × 2,400 mm facing NW
  • Kitchen/Dine/Lounge, window BRD-001-13 A: 1,200 × 1,500 mm facing SW
  • Kitchen/Dine/Lounge, window BRD-001-13 A: 1,200 × 1,500 mm facing SE
  • Kitchen/Dine/Lounge, window BRD-001-13 A: 1,200 × 1,500 mm facing SE

Certificate S3HWVDPMRN, issued 22 October 2025, from the council's DA documents. Verify this certificate

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