Skip to main content

140A Worrigee Road Worrigee NSW 2540

BASIX certificate and NatHERS rating

Finding the block on the map…

This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 2 kW of solar panels and a 3,500 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 71 against 69 for energy and 41 against 40 for water.

Key features

Windows
19 windows and glazed doors: Timber A SG Clear; Composite B DG Air Fill High Solar Gain low-E -
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R5, R3.5, roof Corrugated Iron Steel Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Hot water
Electric storage
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

Built by Mdtd.

BASIX certificate

Energy score
71 (target 69)
Water score
41 (target 40)
Materials score
-69
Heating load
54 MJ/m² a year
Cooling load
7 MJ/m² a year
Bedrooms
5
Conditioned floor area
178.3 m²
Unconditioned floor area
12.5 m²
Site area
878 m²
Roof area
351 m²
Garden area
432 m²
Climate zone
NatHERS climate zone 18
Hot water
Electric storage
Solar panels
2 kW
Rainwater tank
3,500 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes
Maximum glazing
aluminium frames 43.4 m², timber frames 2.1 m², single glazing 2.1 m², double glazing 43.4 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0

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: framed (fibre cement sheet or boards); frame: light steel frame (fibreglass batts or roll)
  • External wall: brick veneer; frame: light steel frame (fibreglass batts or roll)
  • External garage wall: framed (fibre cement sheet or boards); frame: light steel frame (no added insulation)
  • Internal wall: plasterboard; frame: light steel frame (no added insulation)
  • Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1845476S, issued 8 May 2026, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
08 May 2026
Wall insulation
R2.5
Ceiling insulation
R5, R3.5
Floor insulation
R2.5, R2
LED downlights
32
Living room glazing by direction
E 11.3 m², S 8.3 m²
All glazing by direction
N 8.2 m², E 17.6 m², S 10.4 m², W 9.3 m²

Roof

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

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • CMP-004-03 I Composite B DG Air Fill High Solar Gain low-E -: U-value 3.4, SHGC 0.53

Window schedule

  • Entry/hall, window TIM-001-01 W: 2,040 × 1,020 mm facing N
  • Kitchen/Living1, window CMP-004-03 I: 1,800 × 850 mm facing E
  • Kitchen/Living1, window CMP-004-03 I: 1,800 × 850 mm facing E
  • Kitchen/Living1, window CMP-004-03 I: 2,100 × 2,650 mm facing S
  • Kitchen/Living1, window CMP-004-03 I: 2,100 × 3,900 mm facing E
  • Kitchen/Living1, window CMP-004-03 I: 1,800 × 1,500 mm facing S
  • Master, window CMP-004-03 I: 2,100 × 3,000 mm facing E
  • Master, window CMP-004-03 I: 1,200 × 1,810 mm facing S
  • Ens wc, window CMP-004-03 I: 860 × 610 mm facing W
  • Ens, window CMP-004-03 I: 1,030 × 400 mm facing W
  • Bed 5, window CMP-004-03 I: 1,200 × 1,810 mm facing W
  • Laundry, window CMP-004-03 I: 2,040 × 820 mm facing W
  • Bath, window CMP-004-03 I: 1,200 × 1,500 mm facing W
  • Wc, window CMP-004-03 I: 860 × 610 mm facing W
  • Bed 2, window CMP-004-03 I: 1,200 × 1,810 mm facing W
  • Bed 3, window CMP-004-03 I: 1,800 × 850 mm facing N
  • Bed 3, window CMP-004-03 I: 1,800 × 850 mm facing N
  • Bed 4, window CMP-004-03 I: 1,800 × 850 mm facing N
  • Bed 4, window CMP-004-03 I: 1,800 × 850 mm facing N

Certificate 0012972956, issued 8 May 2026, from the council's DA documents. Verify this certificate

Is this your home? Ask us to remove these details.

What else should you know about this block?

Dudils finds house plans whose living areas face north on your block. Search your own block free at dudils.com.

Related