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Home report
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138 Graham Drive Kelso NSW 2795
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.
Key features
- Windows
- 14 windows and glazed doors: Aluminium A SG Clear; Aluminium B SG Clear; Timber A SG Clear
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R4.1, R3.0, R4.0, roof Cont:Attic-Continuous 0.0, dark colour
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 61 (target 61)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -43
- Heating load
- 149 MJ/m² a year
- Cooling load
- 6 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 157.3 m²
- Unconditioned floor area
- 16.5 m²
- Site area
- 670 m²
- Roof area
- 258 m²
- Garden area
- 100 m²
- Climate zone
- NatHERS climate zone 65
- 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
- Maximum glazing
- aluminium frames 24.9 m², timber frames 1 m², single glazing 25.9 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER > 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER > 4.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, conventional slab (polystyrene)
- Garage floor: concrete slab on ground (polystyrene)
- External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: brick veneer; frame: timber - H2 treated softwood (foil/sarking)
- 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 - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1755702S_03, issued 24 August 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 24 Aug 2025
- Wall insulation
- R2.5
- Ceiling insulation
- R4.1, R3.0, R4.0
- Floor insulation
- R1.5, R4.1, R2.5
- Living room glazing by direction
- N 3.8 m², S 3.2 m², W 5 m²
- All glazing by direction
- N 6.1 m², E 4.2 m², S 6.9 m², W 8.6 m²
Roof
- Cont:Attic-Continuous 0.0, dark colour
Window types
- ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
- ALM-002-01 A Aluminium B SG Clear: U-value 6.7, SHGC 0.7
- TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
Window schedule
- BED 1, window ALM-001-01 A: 1,800 × 600 mm facing E
- BED 1, window ALM-001-01 A: 1,800 × 600 mm facing E
- BED 1, window ALM-001-01 A: 1,800 × 600 mm facing E
- ENSUITE, window ALM-002-01 A: 900 × 900 mm facing S
- LIVING, window ALM-002-01 A: 1,800 × 1,800 mm facing S
- BED 3, window ALM-002-01 A: 1,200 × 1,500 mm facing S
- BATHROOM, window ALM-002-01 A: 900 × 1,200 mm facing S
- BED 3, window ALM-002-01 A: 1,200 × 1,500 mm facing W
- BED 4, window ALM-002-01 A: 1,200 × 1,500 mm facing W
- KIT LIV, window ALM-002-01 A: 1,800 × 2,100 mm facing N
- KIT LIV, window ALM-002-01 A: 2,100 × 2,400 mm facing W
- LAUNDRY, window ALM-002-01 A: 900 × 600 mm facing N
- Garage 14, window ALM-002-01 A: 1,200 × 1,500 mm facing N
- ENTRY, window TIM-001-01 W: 2,100 × 460 mm facing E
Certificate FENXG0ATWU, issued 24 August 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
NatHERS certificate, certificate 981PXE0QDQ, issued 24 August 2025
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 24 Aug 2025
- Wall insulation
- R2.5
- Ceiling insulation
- R4.1, R3.0, R4.0
- Floor insulation
- R1.5, R4.1, R2.5
- Living room glazing by direction
- N 3.8 m², S 3.2 m², W 5 m²
- All glazing by direction
- N 6.1 m², E 3.2 m², S 6.9 m², W 8.6 m²
Roof
- Cont:Attic-Continuous 0.0, dark colour
Window types
- ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
Window schedule
- BED 1, window ALM-001-01 A: 1,800 × 600 mm facing E
- BED 1, window ALM-001-01 A: 1,800 × 600 mm facing E
- BED 1, window ALM-001-01 A: 1,800 × 600 mm facing E
- ENSUITE, window ALM-001-01 A: 900 × 900 mm facing S
- LIVING, window ALM-001-01 A: 1,800 × 1,800 mm facing S
- BED 2, window ALM-001-01 A: 1,200 × 1,500 mm facing S
- Unconditioned 6, window ALM-001-01 A: 900 × 1,200 mm facing S
- BED 3, window ALM-001-01 A: 1,200 × 1,500 mm facing W
- BED 4, window ALM-001-01 A: 1,200 × 1,500 mm facing W
- KIT LIV, window ALM-001-01 A: 1,800 × 2,100 mm facing N
- KIT LIV, window ALM-001-01 A: 2,100 × 2,400 mm facing W
- LAUNDRY, window ALM-001-01 A: 900 × 600 mm facing N
- GARAGE, window ALM-001-01 A: 1,200 × 1,500 mm facing N
Certificate 981PXE0QDQ, issued 24 August 2025, from the council's DA documents. Verify this certificate
BASIX certificate, certificate 1755694S_03, issued 24 August 2025
BASIX certificate
- Energy score
- 61 (target 61)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -44
- Heating load
- 150 MJ/m² a year
- Cooling load
- 6 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 157 m²
- Unconditioned floor area
- 16.5 m²
- Site area
- 479 m²
- Roof area
- 258 m²
- Garden area
- 100 m²
- Climate zone
- NatHERS climate zone 65
- 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 25 m², single glazing 25 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER > 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER > 4.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, conventional slab (polystyrene)
- Garage floor: concrete slab on ground (polystyrene)
- External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: brick veneer; frame: timber - H2 treated softwood (foil/sarking)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1755694S_03, issued 24 August 2025, from the council's DA documents.
BASIX certificate, certificate 1755702S, issued 15 July 2024
BASIX certificate
- Energy score
- 61 (target 61)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -52
- Heating load
- 149 MJ/m² a year
- Cooling load
- 6 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 186.4 m²
- Unconditioned floor area
- 12.7 m²
- Site area
- 620 m²
- Roof area
- 297 m²
- Garden area
- 100 m²
- Climate zone
- NatHERS climate zone 65
- 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 33.3 m², single glazing 33.3 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER > 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER > 4.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Construction and insulation
- Floor: concrete slab on ground, conventional slab (polystyrene)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: brick veneer; frame: timber - H2 treated softwood (foil/sarking)
- 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 - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1755702S, issued 15 July 2024, from the council's DA documents.
BASIX certificate, certificate 1755694S, issued 15 July 2024
BASIX certificate
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Heating load
- 147 MJ/m² a year
- Cooling load
- 5 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 157 m²
- Unconditioned floor area
- 16.5 m²
- Site area
- 530 m²
- Roof area
- 258 m²
- Garden area
- 100 m²
- Climate zone
- NatHERS climate zone 65
- 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 25 m², single glazing 25 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER > 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER > 4.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Construction and insulation
- Floor: concrete slab on ground, conventional slab (polystyrene)
- Garage floor: concrete slab on ground (polystyrene)
- External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: brick veneer; frame: timber - H2 treated softwood (foil/sarking)
- 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 - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1755694S, issued 15 July 2024, from the council's DA documents.
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