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Home report
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57 Lewis Street Balgowlah Heights NSW 2093
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BASIX certificate and NatHERS rating
This home's BASIX certificate commits it to 5 kW of solar panels and a 3,450 litre rainwater tank. It beat its BASIX energy target, scoring 100 against 72.
Key features
- Hot water
- Electric storage
- Air conditioning and heating
- 1-phase airconditioning, non ducted (living area)
BASIX certificate
- Energy score
- 100 (target 72)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -6
- Bedrooms
- 4
- Conditioned floor area
- 221 m²
- Unconditioned floor area
- 17 m²
- Site area
- 697 m²
- Roof area
- 157 m²
- Garden area
- 188 m²
- Hot water
- Electric storage
- Solar panels
- 5 kW
- Rainwater tank
- 3,450 litres
- Fixtures
- Showerheads 4 star, toilets 6 star, kitchen taps 6 star, basin taps 5 star
- LED lighting
- Yes
- Clothes line
- Yes
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: 5.5 star (average zone)
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: 5.5 star (average zone)
Construction and insulation
- Floor: suspended floor above enclosed subfloor, hard wood; frame: timber - H2 treated softwood (2 (or 2.7 including construction) (down);fibreglass batts or roll nil reflective foil facing the subfloor; subfloor wall insulation: None)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
- Garage floor: concrete slab on ground (no added insulation)
Certificate 1758846S, issued 6 August 2024, from the council's DA documents.
Other certificates for this address
BASIX certificate, certificate 1758838S, issued 6 August 2024
BASIX certificate
- Energy score
- 93 (target 68)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -3
- Bedrooms
- 2
- Conditioned floor area
- 71 m²
- Site area
- 697 m²
- Roof area
- 55 m²
- Garden area
- 84 m²
- Hot water
- Electric storage
- Solar panels
- 2 kW
- Rainwater tank
- 1,550 litres
- Fixtures
- Showerheads 4 star, toilets 6 star, kitchen taps 6 star, basin taps 6 star
- LED lighting
- Yes
- Clothes line
- Yes
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: 5.5 star (average zone)
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: 5.5 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, conventional slab (no added insulation)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (no added insulation)
- External wall: concrete block/ plasterboard; frame: no frame. all external walls 2.60 (or 3.00 including construction);fibreglass batts or roll + reflective foil in the cavity nil wall colour: Light (solar absorptance < 0.48)
Certificate 1758838S, issued 6 August 2024, from the council's DA documents.
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