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Home report
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5 Heliconia Lane Woongarrah NSW 2259
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 4.84 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 100 against 70.
Key features
- Windows
- 17 windows and glazed doors: Aluminium Sliding Window SG 6ET; Aluminium Sliding Door DG 6ET/6Ar/6Clr; Aluminium Fixed Window SG 6ET and 4 more types
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R6, R3, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by The Domaine Property Group.
BASIX certificate
- Energy score
- 100 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -18
- Heating load
- 26 MJ/m² a year
- Cooling load
- 25 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 174.7 m²
- Unconditioned floor area
- 10.7 m²
- Site area
- 399 m²
- Roof area
- 163 m²
- Garden area
- 158 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Solar panels
- 4.84 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 33.9 m², single glazing 28.4 m², double glazing 5.5 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: 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: brick 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: brick 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: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1818910S, issued 27 October 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 27 Oct 2025
- Wall insulation
- R2.5
- Ceiling insulation
- R6, R3
- Floor insulation
- R2.5, R2, R2.7, R3
- LED downlights
- 43
- Living room glazing by direction
- N 0.6 m², S 1.3 m², W 9.8 m²
- All glazing by direction
- N 6.6 m², E 9.2 m², S 5.9 m², W 12.1 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Window types
- AUW-003-022 Aluminium Sliding Window SG 6ET: U-value 4.6, SHGC 0.57
- AUW-013-009 Aluminium Sliding Door DG 6ET/6Ar/6Clr: U-value 3.5, SHGC 0.5
- AUW-001-022 Aluminium Fixed Window SG 6ET: U-value 4, SHGC 0.63
- AUW-007-020 Aluminium Sliding Door SG 6Clr: U-value 6, SHGC 0.68
- AUW-002-022 Aluminium Awning Window SG 6ET: U-value 5.2, SHGC 0.52
- AUW-003-020 Aluminium Sliding Window SG 6Clr: U-value 6.3, SHGC 0.68
- AUW-002-020 Aluminium Awning Window SG 6Clr: U-value 6.5, SHGC 0.61
Window schedule
- Kitchen/Family/, window AUW-003-022: 1,800 × 2,400 mm facing W
- Kitchen/Family/, window AUW-013-009: 2,100 × 2,600 mm facing W
- Kitchen/Family/, window AUW-001-022: 750 × 800 mm facing N
- Kitchen/Family/, window AUW-001-022: 500 × 2,600 mm facing S
- Laundry, window AUW-007-020: 2,100 × 1,400 mm facing N
- Guest, window AUW-002-022: 600 × 1,800 mm facing N
- Guest, window AUW-002-022: 1,800 × 1,800 mm facing E
- Leisure, window AUW-003-022: 900 × 2,600 mm facing W
- Leisure, window AUW-001-022: 1,250 × 800 mm facing N
- Bath, window AUW-003-020: 1,200 × 800 mm facing S
- Bedroom 2, window AUW-003-022: 1,200 × 1,400 mm facing S
- Bedroom 3, window AUW-003-022: 1,200 × 800 mm facing S
- Bedroom 3, window AUW-003-022: 1,200 × 800 mm facing S
- Bedroom 4, window AUW-002-022: 1,800 × 800 mm facing E
- Bedroom 4, window AUW-002-022: 1,800 × 800 mm facing E
- Bedroom 1/WIR, window AUW-002-022: 1,200 × 2,600 mm facing E
- Ensuite, window AUW-002-020: 800 × 1,200 mm facing N
Certificate 0012325148-01, issued 27 October 2025, from the council's DA documents. Verify this certificate
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