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5 Winchcombe Place Castle Hill NSW 2154
BASIX certificate and NatHERS rating
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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 2.8 kW of solar panels and a 5,000 litre rainwater tank.
Key features
- Windows
- Up to aluminium frames 86.2 m², single glazing 29.7 m², double glazing 56.5 m²
- Wall insulation
- All external walls foil-foam composite board
- 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
- 3-phase airconditioning (living area and bedroom)
BASIX certificate
- Energy score
- 72 (target 72)
- Water score
- 40 (target 40)
- Materials score
- -100
- Heating load
- 23 MJ/m² a year
- Cooling load
- 6 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 494.8 m²
- Unconditioned floor area
- 25.8 m²
- Site area
- 1,152 m²
- Roof area
- 400 m²
- Garden area
- 680 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 2.8 kW
- Rainwater tank
- 5,000 litres
- Fixtures
- Showerheads 5 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 86.2 m², single glazing 29.7 m², double glazing 56.5 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, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (not specified)
- Floor: suspended floor above garage, concrete - suspended; frame: no frame (not specified)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: cavity brick; frame: no frame. all external walls foil-foam composite board
- External garage wall: concrete block/plasterboard; frame: no frame (no added insulation)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: single skin masonry; frame: no frame (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.)
Certificate 1840297S_03, issued 6 August 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 6 Aug 2026
Certificate AT7BGYFMUH-04, issued 6 August 2026, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1840297S_02, issued 12 June 2026
BASIX certificate
- Energy score
- 72 (target 72)
- Water score
- 40 (target 40)
- Materials score
- -100
- Heating load
- 25 MJ/m² a year
- Cooling load
- 5 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 494.8 m²
- Unconditioned floor area
- 25.8 m²
- Site area
- 1,152 m²
- Roof area
- 400 m²
- Garden area
- 680 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 2.8 kW
- Rainwater tank
- 5,000 litres
- Fixtures
- Showerheads 5 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 86.2 m², single glazing 29.7 m², double glazing 56.5 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, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (not specified)
- Floor: suspended floor above garage, concrete - suspended; frame: no frame (not specified)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: cavity brick; frame: no frame. all external walls foil-foam composite board
- External garage wall: concrete block/plasterboard; frame: no frame (no added insulation)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: single skin masonry; frame: no frame (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.)
Certificate 1840297S_02, issued 12 June 2026, from the council's DA documents.
NatHERS certificate, certificate AT7BGYFMUH-02, issued 10 June 2026
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 10 Jun 2026
Certificate AT7BGYFMUH-02, issued 10 June 2026, from the council's DA documents. Verify this certificate
BASIX certificate, certificate 1840297S, issued 1 April 2026
BASIX certificate
- Energy score
- 72 (target 72)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 25 MJ/m² a year
- Cooling load
- 5 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 494.8 m²
- Unconditioned floor area
- 25.8 m²
- Site area
- 1,152 m²
- Roof area
- 400 m²
- Garden area
- 680 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 6 stars
- 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
- Maximum glazing
- aluminium frames 86.2 m², single glazing 29.7 m², double glazing 56.5 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, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (not specified)
- Floor: suspended floor above garage, concrete - suspended; frame: no frame (not specified)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: cavity brick; frame: no frame. all external walls foil-foam composite board
- External garage wall: concrete block/plasterboard; frame: no frame (no added insulation)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: single skin masonry; frame: no frame (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.)
Certificate 1840297S, issued 1 April 2026, from the council's DA documents.
NatHERS certificate, certificate AT7BGYFMUH, issued 30 March 2026
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 30 Mar 2026
Certificate AT7BGYFMUH, issued 30 March 2026, from the council's DA documents. Verify this certificate
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