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Home report
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21 Sydney Road Warriewood NSW 2102
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.3 stars out of 10. Its BASIX certificate commits it to 0.5 kW of solar panels and a 2,000 litre rainwater tank. It beat its BASIX energy target, scoring 80 against 68.
Key features
- Windows
- Up to uPVC frames 9 m², aluminium frames 5.3 m², single glazing 1.1 m², double glazing 4.2 m², triple glazing 9 m²
- Wall insulation
- All external walls rockwool batts, roll or pump-in+ foil/sarking
- Roof and ceiling insulation
- Ceiling: fibreglass batts or roll; roof: foil/sarking
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning, non ducted (living area)
BASIX certificate
- Energy score
- 80 (target 68)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- 42
- Heating load
- 10 MJ/m² a year
- Cooling load
- 17 MJ/m² a year
- Bedrooms
- 1
- Conditioned floor area
- 12.7 m²
- Unconditioned floor area
- 3.1 m²
- Site area
- 639 m²
- Roof area
- 16 m²
- Garden area
- 65 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 0.5 kW
- Rainwater tank
- 2,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Clothes line
- Yes
- Maximum glazing
- uPVC frames 9 m², aluminium frames 5.3 m², single glazing 1.1 m², double glazing 4.2 m², triple glazing 9 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: 3 star (average zone)
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: 3 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, conventional slab (no added insulation)
- External wall: framed (fibre cement sheet or boards); frame: timber - untreated softwood. all external walls rockwool batts, roll or pump-in+ foil/sarking
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1731558S_03, issued 3 July 2024, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.3 stars
- Rated with
- FirstRate5: 5.5.5 (3.22)
- Rated on
- 3 Jul 2024
Certificate EHFILKTJCR-03, issued 3 July 2024, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate (alterations and additions), certificate A1731554, issued 21 December 2023
BASIX certificate (alterations and additions)
This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.
- LED lighting
- Yes
Construction and insulation
- Concrete slab on ground floor (no added insulation)
Certificate A1731554, issued 21 December 2023, from the council's DA documents.
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