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31 Roland Garros Crescent North 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 3 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 target, scoring 72 against 70.
Key features
- Windows
- 25 windows and glazed doors
- Wall insulation
- R2.7
- Roof and ceiling insulation
- Ceiling R6, R2.5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
- Hot water
- Electric heat pump with a performance of 21 to 25 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 72 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 24 MJ/m² a year
- Cooling load
- 32 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 408.6 m²
- Unconditioned floor area
- 115.6 m²
- Site area
- 617 m²
- Roof area
- 401 m²
- Garden area
- 100 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Electric heat pump with a performance of 21 to 25 STCs or better
- Solar panels
- 3 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
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 134.4 m², double glazing 134.4 m²
Heating
- 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
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, waffle pod slab (not specified)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (no added insulation)
- Garage floor: concrete slab on ground, waffle pod slab (not specified)
- External wall: AAC veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: AAC veneer; frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
- 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 / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1791094S_03, issued 28 August 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.2 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 28 Aug 2025
- Wall insulation
- R2.7
- Ceiling insulation
- R6, R2.5
- Floor insulation
- R2.7, R2.5
- LED downlights
- 66
- Living room glazing by direction
- N 6.5 m², E 32.4 m², S 11.9 m²
- All glazing by direction
- N 20.4 m², E 46.1 m², S 21.5 m², W 3.6 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window schedule
- Guest Bedroom AWS-067-009-001 W1: 2,400 × 1,540 mm facing N
- Ensuite AWS-060-016-001 W24: 1,100 × 610 mm facing S
- W C AWS-060-016-001 W23: 1,100 × 610 mm facing S
- Mud / Ldry AWS-003-302-002 W2: 600 × 1,810 mm facing N
- Kitchen/Living1 AWS-067-009-001 W4: 2,700 × 2,400 mm facing N
- Kitchen/Living1 AWS-013-013-001 SD1: 2,700 × 6,000 mm facing E
- Kitchen/Living1 AWS-013-013-001 W5: 2,700 × 6,000 mm facing E
- Kitchen/Living1 AWS-067-009-001 W19: 2,700 × 1,500 mm facing S
- Kitchen/Living1 AWS-067-009-001 W20: 2,700 × 1,500 mm facing S
- Butlers AWS-003-302-002 W3: 600 × 1,810 mm facing N
- Void 2 AWS-067-009-001 W17: 2,400 × 2,400 mm facing E
- Void 2 AWS-067-009-001 W18: 2,400 × 2,400 mm facing E
- Void 2 AWS-067-009-001 W25: 2,400 × 1,500 mm facing S
- Void 2 AWS-067-009-001 W26: 2,400 × 1,500 mm facing S
- Void 1 AWS-067-009-001 W35: 2,400 × 1,500 mm facing W
- Rumpus / Hall AWS-003-302-002 W27: 700 × 2,710 mm facing S
- Rumpus / Hall AWS-003-302-002 W28: 700 × 2,710 mm facing S
- Bedroom 2 AWS-067-009-001 W6: 2,400 × 1,540 mm facing N
- Bath Bed 2 AWS-060-016-001 W30: 900 × 610 mm facing S
- Linen AWS-060-016-001 W29: 900 × 610 mm facing S
- Bedroom 3 AWS-003-302-002 W12: 700 × 1,810 mm facing N
- Bedroom 4 AWS-003-302-002 W16: 1,200 × 1,810 mm facing E
- Master Bed AWS-003-302-002 W7: 750 × 1,450 mm facing N
- Master Bed AWS-003-302-002 W8: 750 × 1,450 mm facing N
- Master Ensuite AWS-003-302-002 W10: 700 × 1,200 mm facing N
Certificate 0011849015-02, issued 28 August 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1791094S_02, issued 7 May 2025
BASIX certificate
- Energy score
- 71 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 26 MJ/m² a year
- Cooling load
- 32 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 408.6 m²
- Unconditioned floor area
- 115.6 m²
- Site area
- 617 m²
- Roof area
- 401 m²
- Garden area
- 100 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Electric heat pump with a performance of 21 to 25 STCs or better
- Solar panels
- 3 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
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 134.4 m², double glazing 134.4 m²
Heating
- 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
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, waffle pod slab (not specified)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (no added insulation)
- Garage floor: concrete slab on ground, waffle pod slab (not specified)
- External wall: AAC veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: AAC veneer; frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
- 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 / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1791094S_02, issued 7 May 2025, from the council's DA documents.
NatHERS certificate, certificate 0011849015-01, issued 7 May 2025
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 07 May 2025
- Wall insulation
- R2.7
- Ceiling insulation
- R6, R2.5
- Floor insulation
- R2.7, R2.5
- LED downlights
- 66
- Living room glazing by direction
- N 6.5 m², E 32.4 m², S 8.1 m²
- All glazing by direction
- N 21.9 m², E 46.1 m², S 17.7 m², W 3.6 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window schedule
- Guest Bedroom AWS-067-009-001 W1: 2,400 × 1,540 mm facing N
- Ensuite AWS-060-016-001 W24: 1,100 × 610 mm facing S
- W C AWS-060-016-001 W23: 1,100 × 610 mm facing S
- Mud / Ldry AWS-003-302-002 W2: 600 × 1,810 mm facing N
- Kitchen/Living1 AWS-067-009-001 W4: 2,700 × 2,400 mm facing N
- Kitchen/Living1 AWS-013-013-001 SD1: 2,700 × 6,000 mm facing E
- Kitchen/Living1 AWS-013-013-001 W5: 2,700 × 6,000 mm facing E
- Kitchen/Living1 AWS-067-009-001 W19: 2,700 × 1,500 mm facing S
- Kitchen/Living1 AWS-067-009-001 W20: 2,700 × 1,500 mm facing S
- Butlers AWS-003-302-002 W3: 600 × 1,810 mm facing N
- Void 2 AWS-067-009-001 W17: 2,400 × 2,400 mm facing E
- Void 2 AWS-067-009-001 W18: 2,400 × 2,400 mm facing E
- Void 2 AWS-067-009-001 W25: 2,400 × 1,500 mm facing S
- Void 2 AWS-067-009-001 W26: 2,400 × 1,500 mm facing S
- Void 1 AWS-067-009-001 W35: 2,400 × 1,500 mm facing W
- Bedroom 2 AWS-067-009-001 W6: 2,400 × 1,540 mm facing N
- Bath Bed 2 AWS-060-016-001 W30: 900 × 610 mm facing S
- Linen AWS-060-016-001 W29: 900 × 610 mm facing S
- Bedroom 3 AWS-003-302-002 W12: 1,200 × 1,810 mm facing N
- Bedroom 4 AWS-003-302-002 W16: 1,200 × 1,810 mm facing E
- Master Bed AWS-003-302-002 W7: 750 × 1,450 mm facing N
- Master Bed AWS-003-302-002 W8: 750 × 1,450 mm facing N
- Master Ensuite AWS-003-302-002 W10: 1,200 × 1,200 mm facing N
Certificate 0011849015-01, issued 7 May 2025, from the council's DA documents. Verify this certificate
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