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Home report
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30 Hedley Road Warnervale NSW 2259
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to 6.6 kW of solar panels and a 5,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 91 against 70 for energy and 46 against 40 for water.
Key features
- Windows
- 25 windows and glazed doors: 100 SERIES - ALUMINIUM SLIDING WINDOW SG 6ET; 100 Series Awning Window SG 6ET; 100 SERIES - ALUMINIUM SLIDING DOOR SG 6ET and 2 more types
- Wall insulation
- R2.7
- Roof and ceiling insulation
- Ceiling R2.5, R5.0, R4.0, roof Vent:Attic-Vented 0.0, light colour
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by Firstyle Homes.
BASIX certificate
- Energy score
- 91 (target 70)
- Water score
- 46 (target 40)
- Thermal performance
- Pass
- Materials score
- -82
- Heating load
- 23 MJ/m² a year
- Cooling load
- 27 MJ/m² a year
- Bedrooms
- 6
- Conditioned floor area
- 313.6 m²
- Unconditioned floor area
- 47.1 m²
- Site area
- 550 m²
- Roof area
- 314 m²
- Garden area
- 176 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 6.6 kW
- Rainwater tank
- 5,000 litres
- Fixtures
- Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 75.1 m², single glazing 41.1 m², double glazing 34 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 garage, treated softwood; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: cavity brick; frame: timber - H2 treated softwood (fibreglass batts or roll)
- External wall: framed (solid or reconstituted timber weatherboard); frame: timber - H2 treated softwood (fibreglass batts or roll)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
- 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/sarking.)
Certificate 1824025S, issued 28 November 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 14 Nov 2025
- Wall insulation
- R2.7
- Ceiling insulation
- R2.5, R5.0, R4.0
- Floor insulation
- R2.7, R2.0, R2.5
- Living room glazing by direction
- N 17 m², E 14.8 m², S 2.2 m²
- All glazing by direction
- N 27.6 m², E 16.4 m², S 13.9 m², W 17.4 m²
Roof
- Vent:Attic-Vented 0.0, light colour
Window types
- SSW-001-13 A 100 SERIES - ALUMINIUM SLIDING WINDOW SG 6ET: U-value 4.28, SHGC 0.61
- SSW-010-13 A 100 Series Awning Window SG 6ET: U-value 4.59, SHGC 0.55
- SSW-012-16 A 100 SERIES - ALUMINIUM SLIDING DOOR SG 6ET: U-value 4.14, SHGC 0.62
- DOW-021-04 B Thermally Broken Aluminium Awning Window DG 4Clr/12Ar/4Clr: U-value 2.6, SHGC 0.55
- AWS-036-27 A 618 Magnum Al Sliding Door DG 4/10Ar/4ET: U-value 3.2, SHGC 0.56
Window schedule
- garage, window SSW-001-13 A: 1,200 × 1,810 mm facing S
- study, window SSW-010-13 A: 2,100 × 610 mm facing W
- study, window SSW-010-13 A: 2,100 × 1,570 mm facing W
- study, window SSW-010-13 A: 2,100 × 610 mm facing S
- guest, window SSW-001-13 A: 600 × 2,410 mm facing N
- ens - guest, window SSW-010-13 A: 1,800 × 850 mm facing N
- wip/butlers, window SSW-001-13 A: 600 × 2,170 mm facing S
- ldry, window SSW-012-16 A: 2,400 × 1,570 mm facing S
- kitchen/family/-dining/living, window DOW-021-04 B: 1,500 × 1,450 mm facing S
- kitchen/family/-dining/living, window DOW-021-04 B: 2,100 × 850 mm facing E
- kitchen/family/-dining/living, window DOW-021-04 B: 2,100 × 850 mm facing E
- kitchen/family/-dining/living, window AWS-036-27 A: 2,400 × 3,610 mm facing N
- kitchen/family/-dining/living, window AWS-036-27 A: 2,400 × 3,610 mm facing E
- kitchen/family/-dining/living, window DOW-021-04 B: 2,100 × 1,210 mm facing E
- kitchen/family/-dining/living, window DOW-021-04 B: 2,400 × 3,490 mm facing N
- principal suite, window SSW-010-13 A: 1,800 × 610 mm facing W
- principal suite, window SSW-012-16 A: 2,100 × 1,450 mm facing W
- ens, window SSW-001-13 A: 1,030 × 1,210 mm facing N
- retreat/stairs, window SSW-010-13 A: 1,800 × 1,690 mm facing W
- retreat/stairs, window SSW-001-13 A: 600 × 2,650 mm facing E
- retreat/stairs, window SSW-001-13 A: 1,800 × 3,490 mm facing N
- bed 2, window SSW-010-13 A: 600 × 2,650 mm facing S
- bed 3, window SSW-010-13 A: 600 × 2,650 mm facing S
- bath, window SSW-010-13 A: 1,030 × 1,210 mm facing W
- bed 4, window SSW-010-13 A: 1,800 × 2,410 mm facing W
Certificate FSGK211RM3, issued 14 November 2025, from the council's DA documents. Verify this certificate
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