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Home report
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21 Waterson Circuit Tahmoor NSW 2573
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BASIX certificate and NatHERS rating
This home's BASIX certificate commits it to 1 kW of solar panels and a 2,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 80 against 70 for energy and 43 against 40 for water.
Key features
- Wall insulation
- Solar absorptance 0.48-0.7
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by Vella Building.
BASIX certificate
- Energy score
- 80 (target 70)
- Water score
- 43 (target 40)
- Thermal performance
- Pass
- Materials score
- -16
- Bedrooms
- 4
- Conditioned floor area
- 129 m²
- Unconditioned floor area
- 11 m²
- Site area
- 456 m²
- Roof area
- 211 m²
- Garden area
- 60 m²
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 1 kW
- Rainwater tank
- 2,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: framed (fibre cement sheet or boards); frame: timber - untreated softwood. all external walls 2.00 (or 2.50 including construction);fibreglass batts or roll nil wall colour: Medium (solar absorptance 0.48-0.7)
Certificate 1791174S, issued 10 April 2025, from the council's DA documents.
Other certificates for this address
BASIX certificate, certificate 1791173S, issued 10 April 2025
BASIX certificate
- Energy score
- 86 (target 66)
- Water score
- 44 (target 40)
- Thermal performance
- Pass
- Materials score
- 15
- Bedrooms
- 2
- Conditioned floor area
- 55 m²
- Unconditioned floor area
- 5 m²
- Site area
- 456 m²
- Roof area
- 80 m²
- Garden area
- 10 m²
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 1 kW
- Fixtures
- Showerheads 4 star, toilets 5 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: framed (fibre cement sheet or boards); frame: timber - untreated softwood. all external walls 2.00 (or 2.50 including construction);fibreglass batts or roll nil wall colour: Medium (solar absorptance 0.48-0.7)
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
Certificate 1791173S, issued 10 April 2025, from the council's DA documents.
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