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Home report
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4 Surfers Avenue Narrawallee NSW 2539
BASIX certificate and NatHERS rating
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This home's BASIX certificate commits it to 5 kW of solar panels and a 4,000 litre rainwater tank. It beat its BASIX energy target, scoring 81 against 69.
Key features
- Hot water
- Electric storage
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 81 (target 69)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- 1
- Bedrooms
- 5
- Conditioned floor area
- 240 m²
- Unconditioned floor area
- 18 m²
- Site area
- 709 m²
- Roof area
- 266 m²
- Garden area
- 285 m²
- Hot water
- Electric storage
- Solar panels
- 5 kW
- Rainwater tank
- 4,000 litres
- Fixtures
- Showerheads 4 star, toilets 5 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (1 (slab edge);not specified nil in-slab or in-screed heating system)
- Floor: suspended floor above open subfloor, treated softwood; frame: laminated veneer lumber (LVL) (3.50 (or 4.2 including construction) (down);fibreglass batts or roll nil reflective foil facing the subfloor)
- Floor: above habitable rooms or mezzanine, treated softwood; frame: laminated veneer lumber (LVL) (no added insulation)
Certificate 1793569S_02, issued 9 February 2026, from the council's DA documents.
Other certificates for this address
BASIX certificate, certificate 1793569S, issued 1 May 2025
BASIX certificate
- Energy score
- 81 (target 69)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- 1
- Bedrooms
- 5
- Conditioned floor area
- 240 m²
- Unconditioned floor area
- 18 m²
- Site area
- 709 m²
- Roof area
- 266 m²
- Garden area
- 285 m²
- Hot water
- Electric storage
- Solar panels
- 5 kW
- Rainwater tank
- 4,000 litres
- Fixtures
- Showerheads 4 star, toilets 5 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 5 star (cold zone)
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (1 (slab edge);not specified nil in-slab or in-screed heating system)
- Floor: suspended floor above open subfloor, treated softwood; frame: laminated veneer lumber (LVL) (3.50 (or 4.2 including construction) (down);fibreglass batts or roll nil reflective foil facing the subfloor)
- Floor: above habitable rooms or mezzanine, treated softwood; frame: laminated veneer lumber (LVL) (no added insulation)
Certificate 1793569S, issued 1 May 2025, from the council's DA documents.
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