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37 Warrawee Avenue North Kellyville NSW 2155
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 3.5 kW of solar panels and a 4,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 72 against 70 for energy and 60 against 40 for water.
Key features
- Windows
- Up to aluminium frames 139.6 m², single glazing 121.7 m², double glazing 17.9 m²
- Wall insulation
- All external walls fibreglass batts or roll
- 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
- 1-phase airconditioning, non ducted (living area and bedroom)
BASIX certificate
- Energy score
- 72 (target 70)
- Water score
- 60 (target 40)
- Thermal performance
- Pass
- Materials score
- -85
- Heating load
- 29 MJ/m² a year
- Cooling load
- 31 MJ/m² a year
- Bedrooms
- 6
- Conditioned floor area
- 515.7 m²
- Unconditioned floor area
- 40.2 m²
- Site area
- 612 m²
- Roof area
- 205 m²
- Garden area
- 40 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 3.5 kW
- Rainwater tank
- 4,000 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 139.6 m², single glazing 121.7 m², double glazing 17.9 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (no added insulation)
- Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
- External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll+ foil/sarking)
- Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1794830S_03, issued 4 October 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 25 Sep 2025
Certificate HTBN7REWHS-01, issued 25 September 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1794830S_02, issued 12 August 2025
BASIX certificate
- Energy score
- 72 (target 70)
- Water score
- 60 (target 40)
- Thermal performance
- Pass
- Materials score
- -85
- Heating load
- 28 MJ/m² a year
- Cooling load
- 31 MJ/m² a year
- Bedrooms
- 6
- Conditioned floor area
- 515.7 m²
- Unconditioned floor area
- 40.2 m²
- Site area
- 612 m²
- Roof area
- 205 m²
- Garden area
- 40 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 3.5 kW
- Rainwater tank
- 4,000 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 139.6 m², single glazing 121.7 m², double glazing 17.9 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (no added insulation)
- Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
- External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll+ foil/sarking)
- Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1794830S_02, issued 12 August 2025, from the council's DA documents.
BASIX certificate, certificate 1794830S, issued 9 May 2025
BASIX certificate
- Energy score
- 70 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -85
- Heating load
- 28 MJ/m² a year
- Cooling load
- 31 MJ/m² a year
- Bedrooms
- 6
- Conditioned floor area
- 515.7 m²
- Unconditioned floor area
- 40.2 m²
- Site area
- 612 m²
- Roof area
- 205 m²
- Garden area
- 40 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 3 kW
- Rainwater tank
- 2,500 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 139.6 m², single glazing 121.7 m², double glazing 17.9 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (no added insulation)
- Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
- External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll+ foil/sarking)
- Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1794830S, issued 9 May 2025, from the council's DA documents.
BASIX certificate, certificate 1281531S_03, issued 22 June 2022
BASIX certificate
- Energy score
- 91 (target 50)
- Water score
- 57 (target 40)
- Thermal performance
- Pass
- Heating load
- 55 MJ/m² a year
- Cooling load
- 45 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 312 m²
- Unconditioned floor area
- 11 m²
- Site area
- 612 m²
- Roof area
- 211 m²
- Garden area
- 213 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 6.6 kW
- Rainwater tank
- 4,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
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
Certificate 1281531S_03, issued 22 June 2022, from the council's DA documents.
BASIX certificate, certificate 1281531S_02, issued 24 May 2022
BASIX certificate
- Energy score
- 91 (target 50)
- Water score
- 56 (target 40)
- Thermal performance
- Pass
- Heating load
- 55 MJ/m² a year
- Cooling load
- 45 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 312 m²
- Unconditioned floor area
- 11 m²
- Site area
- 612 m²
- Roof area
- 211 m²
- Garden area
- 213 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 6.6 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
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
Certificate 1281531S_02, issued 24 May 2022, from the council's DA documents.
BASIX certificate, certificate 1281531S, issued 21 February 2022
BASIX certificate
- Energy score
- 91 (target 50)
- Water score
- 43 (target 40)
- Thermal performance
- Pass
- Heating load
- 55 MJ/m² a year
- Cooling load
- 45 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 312 m²
- Unconditioned floor area
- 11 m²
- Site area
- 612 m²
- Roof area
- 211 m²
- Garden area
- 213 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 6.6 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
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
Certificate 1281531S, issued 21 February 2022, from the council's DA documents.
NatHERS certificate, certificate 0007056351-01, issued 17 February 2022
NatHERS certificate
- Star rating
- 5.4 stars
- Rated with
- BERS Pro v4.4.0.6 (3.21)
- Rated on
- 17 Feb 2022
- Wall insulation
- R2.5
- Ceiling insulation
- R4, R2
- Floor insulation
- R2.5
- Living room glazing by direction
- NE 34.8 m², SE 4 m², SW 5.7 m², NW 8.1 m²
- All glazing by direction
- NE 42.6 m², SE 12.2 m², SW 12.5 m², NW 19.5 m²
Roof
- Roof Tiles Foil, Gap Above, Reflective Side Down, Anti-glare Up, dark colour
Window types
- BRD-033-13 A ESS Sliding Door (80mm) SG 4SP10: U-value 4.3, SHGC 0.63
- BRD-024-19 A ESS Double Hung Window (52mm) SG 4SP10: U-value 4.5, SHGC 0.62
- BRD-043-06 A SIG Louvre Window (125mm) SG 6EA: U-value 4.5, SHGC 0.52
- BRD-063-01 A SIG Fixed Lite (67mm) SG 4Clr: U-value 6, SHGC 0.78
- BRD-001-20 A ESS Sliding Window (52mm) SG 4mmEnTec(SP10): U-value 4.6, SHGC 0.67
- BRD-006-01 A SIG Bi Fold Door (100mm) SG 4Clr: U-value 6.1, SHGC 0.61
- BRD-006-20 A SIG Bi Fold Door (100mm) SG 4SP10: U-value 4.6, SHGC 0.52
- BRD-043-01 A SIG Louvre Window (125mm) SG 6Clr: U-value 6.1, SHGC 0.6
- BRD-001-01 A ESS Sliding Window (52mm) SG 3Clr: U-value 6.4, SHGC 0.76
- BRD-024-01 A ESS Double Hung Window (52mm) SG 3Clr: U-value 6.3, SHGC 0.75
Window schedule
- DINING KITCHEN, window BRD-033-13 A: 2,400 × 6,420 mm facing NE
- DINING KITCHEN, window BRD-033-13 A: 2,400 × 3,210 mm facing NE
- DINING KITCHEN, window BRD-024-19 A: 2,100 × 950 mm facing SE
- DINING KITCHEN, window BRD-024-19 A: 2,100 × 950 mm facing SE
- DINING KITCHEN, window BRD-043-06 A: 2,400 × 600 mm facing NW
- DINING KITCHEN, window BRD-043-06 A: 2,400 × 600 mm facing NW
- DINING KITCHEN, window BRD-063-01 A: 700 × 3,500 mm facing NW
- HOME THEATRE, window BRD-001-20 A: 600 × 2,650 mm facing SE
- LAUNDRY, window BRD-006-01 A: 2,100 × 860 mm facing NW
- RUMPUS UF HALL, window BRD-006-20 A: 2,400 × 1,696 mm facing NE
- RUMPUS UF HALL, window BRD-024-19 A: 2,100 × 1,810 mm facing NE
- RUMPUS UF HALL, window BRD-024-19 A: 2,100 × 1,810 mm facing NE
- RUMPUS UF HALL, window BRD-043-06 A: 1,030 × 2,650 mm facing NW
- BED 2 ENSUITE, window BRD-043-01 A: 600 × 1,500 mm facing NW
- BED 2, window BRD-001-01 A: 850 × 2,410 mm facing NW
- BED 3 ENSUITE, window BRD-043-01 A: 600 × 1,500 mm facing NW
- BED 3, window BRD-001-01 A: 850 × 2,410 mm facing NW
- MASTER SUITE, window BRD-006-01 A: 2,400 × 1,696 mm facing NE
- MASTER SUITE, window BRD-024-01 A: 2,100 × 900 mm facing NE
- MASTER SUITE, window BRD-024-01 A: 2,100 × 900 mm facing NE
- MASTER SUITE, window BRD-001-01 A: 850 × 2,410 mm facing SE
- MASTER ENSUITE, window BRD-043-01 A: 600 × 600 mm facing SE
- MASTER ENSUITE, window BRD-043-01 A: 600 × 1,710 mm facing SE
- BED 5, window BRD-001-01 A: 1,030 × 2,410 mm facing NW
- BED 4 ENSUITE, window BRD-024-01 A: 2,100 × 830 mm facing SW
- BED 4 ENSUITE, window BRD-024-01 A: 1,030 × 1,210 mm facing NW
- BED 4, window BRD-024-01 A: 2,100 × 2,410 mm facing SW
- GARAGE, window BRD-001-01 A: 860 × 1,810 mm facing SE
- GARAGE, window BRD-001-01 A: 860 × 1,810 mm facing SE
- RUMPUS UF HALL, window BRD-006-01 A: 2,405 × 1,910 mm facing SW
- RUMPUS UF HALL, window BRD-063-01 A: 600 × 1,910 mm facing SW
Certificate 0007056351-01, issued 17 February 2022, from the council's DA documents. Verify this certificate
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