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Home report
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23 Grandview Street Erowal Bay NSW 2540
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.4 stars out of 10. Its BASIX certificate commits it to 6.6 kW of solar panels and a 4,990 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls and ceiling. It beat its BASIX energy target, scoring 90 against 50.
Key features
- Windows
- 9 windows and glazed doors: ESS Sliding Window (52mm) SG 3Clr; ESS Sliding Door (80mm) SG 4Clr
- Wall insulation
- R2.0
- Roof and ceiling insulation
- Ceiling R4.1, roof Cont:Attic-Continuous 1.3, dark colour
- Hot water
- Gas instantaneous with a performance of 6 stars
Built by McDonald Jones Homes.
BASIX certificate
- Energy score
- 90 (target 50)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Heating load
- 42 MJ/m² a year
- Cooling load
- 10 MJ/m² a year
- Bedrooms
- 3
- Conditioned floor area
- 89 m²
- Unconditioned floor area
- 11.5 m²
- Site area
- 492 m²
- Roof area
- 164 m²
- Garden area
- 150 m²
- Climate zone
- NatHERS climate zone 18
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 6.6 kW
- Rainwater tank
- 4,990 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
- Cooktop
- Gas
- Clothes line
- Yes
Certificate 1373908S, issued 26 October 2023, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.4 stars
- Rated with
- FirstRate5: 5.3.2b (3.21)
- Rated on
- 20 Oct 2023
- Wall insulation
- R2.0
- Ceiling insulation
- R4.1
- Living room glazing by direction
- N 5.1 m², S 3.8 m², W 1 m²
- All glazing by direction
- N 8.4 m², E 2.5 m², S 5.7 m², W 1 m²
Roof
- Cont:Attic-Continuous 1.3, dark colour
Window types
- BRD-001-01 A ESS Sliding Window (52mm) SG 3Clr: U-value 6.43, SHGC 0.76
- BRD-033-01 A ESS Sliding Door (80mm) SG 4Clr: U-value 6.19, SHGC 0.74
Window schedule
- Master Suite, window BRD-001-01 A: 1,370 × 1,810 mm facing E
- Bedroom 2, window BRD-001-01 A: 1,200 × 1,570 mm facing N
- Bedroom 3, window BRD-001-01 A: 1,200 × 1,570 mm facing S
- Bath, window BRD-001-01 A: 1,200 × 1,210 mm facing N
- Kitchen/Living/-Dining, window BRD-033-01 A: 2,100 × 1,810 mm facing S
- Kitchen/Living/-Dining, window BRD-001-01 A: 1,200 × 850 mm facing W
- Kitchen/Living/-Dining, window BRD-001-01 A: 1,200 × 1,810 mm facing N
- Kitchen/Living/-Dining, window BRD-001-01 A: 1,200 × 1,210 mm facing N
- Kitchen/Living/-Dining, window BRD-001-01 A: 1,200 × 1,210 mm facing N
Certificate VLAMVKOC5O, issued 20 October 2023, from the council's DA documents. Verify this certificate
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