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18 Georgia Terrace Kellyville NSW 2155
BASIX certificate and NatHERS rating
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This home has a NatHERS rating of 7.2 stars out of 10. Its BASIX certificate commits it to 1.5 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 73 against 70 for energy and 46 against 40 for water.
Key features
- Windows
- 13 windows and glazed doors: VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La
- Wall insulation
- R0.6
- Roof and ceiling insulation
- Ceiling R4, R6, R2.5, roof Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, dark colour
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
BASIX certificate
- Energy score
- 73 (target 70)
- Water score
- 46 (target 40)
- Thermal performance
- Pass
- Materials score
- -93
- Heating load
- 40 MJ/m² a year
- Cooling load
- 16 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 266.9 m²
- Unconditioned floor area
- 16.1 m²
- Site area
- 618 m²
- Roof area
- 215 m²
- Garden area
- 235 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 1.5 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- uPVC frames 79.5 m², double glazing 79.5 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, conventional slab (no added insulation)
- Floor: suspended floor above enclosed subfloor, concrete - suspended; frame: no frame (foil-foam composite board)
- Floor: above habitable rooms or mezzanine, AAC panel (75 mm); frame: timber - H2 treated softwood (no added insulation)
- Floor: suspended floor above garage, AAC panel (75 mm); frame: timber - H2 treated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: AAC external, brick internal; frame: no frame. all external walls none
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - concrete tiles , timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
- Ceiling and roof: flat ceiling / flat roof, concrete - plasterboard internal, no frame (ceiling: fibreglass batts or roll; roof: none.)
Certificate 1789884S_02, issued 6 April 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.2 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 06 Apr 2025
- Wall insulation
- R0.6
- Ceiling insulation
- R4, R6, R2.5
- Floor insulation
- R0.6, R2.5, R4
- LED downlights
- 74
- Living room glazing by direction
- N 20.8 m², S 8.6 m²
- All glazing by direction
- N 40.7 m², E 4.7 m², S 8.6 m², W 0.7 m²
Roof
- Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, dark colour
- Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour
- Concrete No Insulation, Only an Air Gap, light colour
Window types
- VEL-011-01 W VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La: U-value 2.6, SHGC 0.24
Window schedule
- Garage DEC-002-001-001 W9: 600 × 1,800 mm facing E
- Bath GF DEC-001-001-001 W23: 600 × 1,200 mm facing E
- Living DEC-026-001-001 D1: 2,400 × 1,800 mm facing S
- Pantry DEC-002-001-001 W8: 1,800 × 600 mm facing E
- Kitchen/Dining DEC-024-001-001 D2: 2,700 × 5,000 mm facing N
- Kitchen/Dining DEC-024-001-001 D3: 2,700 × 2,700 mm facing N
- Bedroom 1 DEC-024-001-001 D10: 2,100 × 4,100 mm facing N
- Bedroom 2 DEC-024-001-001 D9: 2,100 × 2,700 mm facing N
- Bath 2 DEC-001-001-001 W15: 600 × 1,200 mm facing W
- Ensuite DEC-001-001-001 W19: 600 × 1,800 mm facing E
- Bath 3 DEC-001-001-001 W20: 600 × 1,200 mm facing E
- Void DEC-013-001-002 W17: 2,100 × 2,700 mm facing N
- Family DEC-026-001-001 D11: 2,400 × 1,800 mm facing S
Certificate 0011825536-01, issued 6 April 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1779917S, issued 15 January 2025
BASIX certificate
- Energy score
- 96 (target 70)
- Water score
- 41 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Bedrooms
- 4
- Conditioned floor area
- 249.3 m²
- Unconditioned floor area
- 12 m²
- Site area
- 601 m²
- Roof area
- 217 m²
- Garden area
- 253 m²
- Hot water
- Gas boosted solar with a performance of more than 45 STCs
- Solar panels
- 35 kW
- Rainwater tank
- 3,000 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: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
Certificate 1779917S, issued 15 January 2025, from the council's DA documents.
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