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15 Layla Street Box Hill NSW 2765
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 1 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 76 against 70.
Key features
- Windows
- 18 windows and glazed doors: Aluminium Awning Window DG 4Clr/10Ar/4ET; Aluminium Sliding Window DG 3Clr/12Ar/3ET; Aluminium Sliding Door DG 4Clr/10/4Clr
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R2.5, R5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
Built by Persco Constructions.
BASIX certificate
- Energy score
- 76 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -33
- Heating load
- 37 MJ/m² a year
- Cooling load
- 23 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 216.4 m²
- Unconditioned floor area
- 11.2 m²
- Site area
- 300 m²
- Roof area
- 210 m²
- Garden area
- 93 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 1 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 43.5 m², single glazing 28 m², double glazing 15.5 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
- Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
- External garage wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- 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 backed blanket.)
- Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1802708S_03, issued 10 August 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 10 Aug 2025
- Wall insulation
- R2.5
- Ceiling insulation
- R2.5, R5
- Floor insulation
- R2.5, R5.0
- LED downlights
- 84
- Living room glazing by direction
- N 0.9 m², E 7.2 m², S 5 m², W 12 m²
- All glazing by direction
- N 7.4 m², E 13.5 m², S 6 m², W 16.6 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window types
- AWS-008-003 Aluminium Awning Window DG 4Clr/10Ar/4ET: U-value 3.6, SHGC 0.52
- AWS-003-008 Aluminium Sliding Window DG 3Clr/12Ar/3ET: U-value 3.4, SHGC 0.56
- AWS-013-001 Aluminium Sliding Door DG 4Clr/10/4Clr: U-value 4, SHGC 0.61
Window schedule
- Media-GF, window AWS-008-003: 2,050 × 610 mm facing W
- Ktch/Din/Fam-GF, window AWS-003-008: 2,060 × 850 mm facing S
- Ktch/Din/Fam-GF, window AWS-003-008: 2,060 × 850 mm facing S
- Ktch/Din/Fam-GF, window AWS-013-001: 2,400 × 5,000 mm facing W
- Ktch/Din/Fam-GF, window AWS-003-008: 600 × 1,500 mm facing N
- Pantry-GF, window AWS-003-008: 600 × 1,500 mm facing N
- Bed 1-GF, window AWS-008-003: 1,620 × 1,570 mm facing E
- ENS/Bed 1-GF, window AWS-003-008: 1,030 × 850 mm facing N
- Master Bed-FF, window AWS-003-008: 860 × 2,650 mm facing W
- ENS/M.Bed-FF, window AWS-003-008: 860 × 1,200 mm facing S
- Bed 3-FF, window AWS-003-008: 600 × 1,810 mm facing N
- ENS/Bed 3-FF, window AWS-003-008: 860 × 1,200 mm facing W
- ENS/Bed 3-FF, window AWS-008-003: 860 × 610 mm facing N
- Bed 4-FF, window AWS-003-008: 860 × 1,810 mm facing N
- Bath-FF, window AWS-003-008: 860 × 1,810 mm facing N
- Bed 5-FF, window AWS-008-003: 2,400 × 1,570 mm facing E
- Rumpus-FF, window AWS-013-001: 2,400 × 3,010 mm facing E
- Rumpus-FF, window AWS-003-008: 600 × 2,410 mm facing S
Certificate 0012027819-02, issued 10 August 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1802708S, issued 4 July 2025
BASIX certificate
- Energy score
- 76 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -32
- Heating load
- 41 MJ/m² a year
- Cooling load
- 19 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 216.4 m²
- Unconditioned floor area
- 11.2 m²
- Site area
- 300 m²
- Roof area
- 210 m²
- Garden area
- 93 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 1 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 44 m², single glazing 44 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
- Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
- External garage wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- 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 backed blanket.)
- Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1802708S, issued 4 July 2025, from the council's DA documents.
NatHERS certificate, certificate 0012027819, issued 4 July 2025
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 04 Jul 2025
- Wall insulation
- R2.5
- Ceiling insulation
- R2.5, R5
- Floor insulation
- R2.5, R5.0
- LED downlights
- 84
- Living room glazing by direction
- N 2 m², E 7.2 m², S 5 m², W 12 m²
- All glazing by direction
- N 8.5 m², E 13 m², S 6 m², W 16.6 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window types
- AWS-007-006 Aluminium Awning Window SG 6.38Sct: U-value 4.9, SHGC 0.53
- AWS-001-019 Aluminium Sliding Window SG 6.38CPClr: U-value 4.5, SHGC 0.59
- AWS-011-005 Aluminium Sliding Door SG 6.38Sct: U-value 4.4, SHGC 0.59
- AWS-066-008 Aluminium Fixed Window SG 5ET: U-value 4, SHGC 0.64
Window schedule
- Media-GF, window AWS-007-006: 2,050 × 610 mm facing W
- Ktch/Din/Fam-GF, window AWS-001-019: 2,060 × 850 mm facing S
- Ktch/Din/Fam-GF, window AWS-001-019: 2,060 × 850 mm facing S
- Ktch/Din/Fam-GF, window AWS-011-005: 2,400 × 5,000 mm facing W
- Ktch/Din/Fam-GF, window AWS-001-019: 600 × 1,500 mm facing N
- Ktch/Din/Fam-GF, window AWS-066-008: 600 × 1,810 mm facing N
- Pantry-GF, window AWS-001-019: 600 × 1,500 mm facing N
- Bed 1-GF, window AWS-007-006: 1,800 × 1,500 mm facing E
- ENS/Bed 1-GF, window AWS-001-019: 1,030 × 850 mm facing N
- Master Bed-FF, window AWS-001-019: 860 × 2,650 mm facing W
- ENS/M.Bed-FF, window AWS-001-019: 860 × 1,200 mm facing S
- Bed 3-FF, window AWS-001-019: 600 × 1,810 mm facing N
- ENS/Bed 3-FF, window AWS-001-019: 860 × 1,200 mm facing W
- ENS/Bed 3-FF, window AWS-007-006: 860 × 610 mm facing N
- Bed 4-FF, window AWS-001-019: 860 × 1,810 mm facing N
- Bath-FF, window AWS-001-019: 860 × 1,810 mm facing N
- Bed 5-FF, window AWS-007-006: 1,450 × 1,500 mm facing E
- Bed 5-FF, window AWS-066-008: 600 × 1,500 mm facing E
- Rumpus-FF, window AWS-011-005: 2,400 × 3,010 mm facing E
- Rumpus-FF, window AWS-001-019: 600 × 2,410 mm facing S
Certificate 0012027819, issued 4 July 2025, from the council's DA documents. Verify this certificate
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