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20 Anthony Road Castle Hill NSW 2154

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 6.4 stars out of 10. Its BASIX certificate commits it to 3 kW of solar panels and a 2,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 57 against 50.

Key features

Windows
31 windows and glazed doors: Aluminium A SG Clear; Aluminium B SG Clear
Wall insulation
R1.0
Roof and ceiling insulation
Ceiling R3.5, R4.0, roof Metal Roof/anticon R1.3 R1.4, medium colour
Hot water
Electric heat pump with a performance of 31 to 35 STCs or better
Air conditioning and heating
1-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
57 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
51 MJ/m² a year
Cooling load
27 MJ/m² a year
Bedrooms
5
Conditioned floor area
434.9 m²
Unconditioned floor area
9.9 m²
Site area
716 m²
Roof area
330 m²
Garden area
295 m²
Climate zone
NatHERS climate zone 28
Hot water
Electric heat pump with a performance of 31 to 35 STCs or better
Solar panels
3 kW
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: 1-phase airconditioning; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning; Energy rating: 4 star (average zone)

Cooling

  • Living area: 1-phase airconditioning; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning; Energy rating: 4 star (average zone)

Certificate 1323225S_04, issued 29 March 2023, from the council's DA documents.

NatHERS certificate

Star rating
6.4 stars
Rated with
AccuRate Sustainability V2.4.3.21 SP1
Rated on
29 Mar 2023
Wall insulation
R1.0
Ceiling insulation
R3.5, R4.0
Floor insulation
R3.5, R4.0
Living room glazing by direction
N 15.7 m², NE 12.3 m², E 6.2 m², SE 10.7 m², NW 6.4 m²
All glazing by direction
N 22.8 m², NE 16.9 m², E 7.8 m², SE 44.4 m², SW 3.9 m², NW 15 m²

Roof

  • Metal Roof/anticon R1.3 R1.4, medium 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

Window schedule

  • Theatre, window ALM-001-01 A: 2,057 × 490 mm facing SW
  • Theatre, window ALM-001-01 A: 2,057 × 490 mm facing SW
  • Ensuite-Bed 4, window ALM-001-01 A: 1,267 × 610 mm facing NW
  • Bed 4, window ALM-002-01 A: 600 × 1,810 mm facing NW
  • Pantry, window ALM-001-01 A: 1,286 × 1,450 mm facing NW
  • Kitchen Living toilet, window ALM-002-01 A: 429 × 3,370 mm facing NW
  • Kitchen Living toilet, window ALM-001-01 A: 2,700 × 3,078 mm facing N
  • Kitchen Living toilet, window ALM-002-01 A: 2,700 × 2,290 mm facing E
  • Kitchen Living toilet, window ALM-002-01 A: 2,700 × 2,718 mm facing N
  • Kitchen Living toilet, window ALM-002-01 A: 2,700 × 2,530 mm facing NE
  • Kitchen Living toilet, window ALM-002-01 A: 2,143 × 2,530 mm facing NE
  • Kitchen Living toilet, window ALM-002-01 A: 2,700 × 1,570 mm facing SE
  • Laundry, window ALM-001-01 A: 2,400 × 900 mm facing NE
  • Laundry, window ALM-001-01 A: 1,268 × 610 mm facing NE
  • Family, window ALM-001-01 A: 2,657 × 610 mm facing SE
  • Family, window ALM-001-01 A: 2,657 × 610 mm facing SE
  • Family, window ALM-001-01 A: 2,657 × 610 mm facing SE
  • Family, window ALM-001-01 A: 2,657 × 610 mm facing SE
  • Entry Hall, window ALM-002-01 A: 4,271 × 1,600 mm facing SE
  • FF Bed2/WIR, window ALM-001-01 A: 2,700 × 5,969 mm facing SE
  • FF Ens-Bed 2, window ALM-002-01 A: 1,543 × 610 mm facing SW
  • FF Ens-Bed 3, window ALM-002-01 A: 1,543 × 610 mm facing SW
  • FF Bed 3, window ALM-002-01 A: 1,543 × 1,690 mm facing NW
  • FF Family, window ALM-002-01 A: 1,543 × 1,690 mm facing NW
  • FF Family, window ALM-002-01 A: 686 × 3,370 mm facing NW
  • FF Study, window ALM-002-01 A: 686 × 3,370 mm facing NW
  • FF M Bed, window ALM-002-01 A: 2,530 × 2,530 mm facing N
  • FF WIR M Bed, window ALM-002-01 A: 686 × 1,090 mm facing N
  • FF Ensuite M Bed, window ALM-001-01 A: 1,543 × 1,070 mm facing E
  • FF Ensuite Bed 1, window ALM-001-01 A: 1,543 × 1,090 mm facing NE
  • FF Bed 1/WIR, window ALM-002-01 A: 2,700 × 3,970 mm facing SE

Certificate 0007885627-05, issued 29 March 2023, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1323225S_02, issued 18 October 2022

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
52 MJ/m² a year
Cooling load
22 MJ/m² a year
Bedrooms
5
Conditioned floor area
434.9 m²
Unconditioned floor area
9.9 m²
Site area
716 m²
Roof area
330 m²
Garden area
295 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
2 kW
Rainwater tank
2,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes

Heating

  • Living area: 1-phase airconditioning; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning; Energy rating: 4 star (average zone)

Cooling

  • Living area: 1-phase airconditioning; Energy rating: 4 star (average zone)
  • Bedroom: 1-phase airconditioning; Energy rating: 4 star (average zone)

Certificate 1323225S_02, issued 18 October 2022, from the council's DA documents.

NatHERS certificate, certificate 0007885627-03, issued 18 October 2022

NatHERS certificate

Star rating
6.6 stars
Rated with
AccuRate Sustainability V2.4.3.21 SP1
Rated on
18 Oct 2022
Wall insulation
R1.0
Ceiling insulation
R3.5, R4.0
Floor insulation
R3.5, R4.0
Living room glazing by direction
N 14.6 m², E 5.3 m², SE 11.9 m², NW 6.6 m²
All glazing by direction
N 21.3 m², NE 3.9 m², E 6.9 m², SE 46 m², SW 3.9 m², NW 15.4 m²

Roof

  • Metal Roof/anticon R1.3 R1.4, medium 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

Window schedule

  • Theatre, window ALM-002-01 A: 1,647 × 610 mm facing SW
  • Theatre, window ALM-002-01 A: 1,647 × 610 mm facing SW
  • Ensuite-Bed 4, window ALM-002-01 A: 1,267 × 610 mm facing NW
  • Bed 4, window ALM-002-01 A: 600 × 1,810 mm facing NW
  • Pantry, window ALM-002-01 A: 1,670 × 1,210 mm facing NW
  • Kitchen Living toilet, window ALM-002-01 A: 429 × 3,970 mm facing NW
  • Kitchen Living toilet, window ALM-001-01 A: 2,700 × 3,078 mm facing N
  • Kitchen Living toilet, window ALM-002-01 A: 2,297 × 2,290 mm facing E
  • Kitchen Living toilet, window ALM-002-01 A: 2,297 × 2,718 mm facing N
  • Kitchen Living toilet, window ALM-002-01 A: 2,143 × 2,530 mm facing SE
  • Laundry, window ALM-001-01 A: 2,400 × 900 mm facing NE
  • Laundry, window ALM-002-01 A: 1,268 × 610 mm facing NE
  • Family, window ALM-002-01 A: 2,657 × 610 mm facing SE
  • Family, window ALM-002-01 A: 2,657 × 610 mm facing SE
  • Family, window ALM-002-01 A: 2,657 × 610 mm facing SE
  • Family, window ALM-002-01 A: 2,657 × 610 mm facing SE
  • Entry Hall, window ALM-002-01 A: 4,271 × 1,600 mm facing SE
  • FF Bed2/WIR, window ALM-001-01 A: 2,700 × 6,048 mm facing SE
  • FF Ens-Bed 2, window ALM-002-01 A: 1,543 × 610 mm facing SW
  • FF Ens-Bed 3, window ALM-002-01 A: 1,543 × 610 mm facing SW
  • FF Bed 3, window ALM-002-01 A: 1,543 × 1,690 mm facing NW
  • FF Family, window ALM-002-01 A: 1,543 × 1,690 mm facing NW
  • FF Family, window ALM-002-01 A: 686 × 3,370 mm facing NW
  • FF Study, window ALM-002-01 A: 686 × 3,370 mm facing NW
  • FF M Bed, window ALM-002-01 A: 2,300 × 2,530 mm facing N
  • FF WIR M Bed, window ALM-002-01 A: 686 × 1,330 mm facing N
  • FF Ensuite M Bed, window ALM-002-01 A: 1,543 × 1,070 mm facing E
  • FF Ensuite Bed 1, window ALM-002-01 A: 1,543 × 610 mm facing NE
  • FF Bed 1/WIR, window ALM-002-01 A: 2,700 × 4,050 mm facing SE

Certificate 0007885627-03, issued 18 October 2022, from the council's DA documents. Verify this certificate

NatHERS certificate, certificate 0007885627-02, issued 16 July 2022

NatHERS certificate

Star rating
6.8 stars
Rated with
AccuRate Sustainability V2.4.3.21
Rated on
16 Jul 2022
Wall insulation
R1.0
Ceiling insulation
R3.5, R4.0
Floor insulation
R3.5, R4.0
Living room glazing by direction
N 14.6 m², E 5.3 m², SE 8.2 m², NW 6.6 m²
All glazing by direction
N 21.3 m², NE 3.9 m², E 6.9 m², SE 39.8 m², SW 3.9 m², NW 15.4 m²

Roof

  • Metal Roof/anticon R1.3 R1.4, medium 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

Window schedule

  • Theatre, window ALM-002-01 A: 1,647 × 610 mm facing SW
  • Theatre, window ALM-002-01 A: 1,647 × 610 mm facing SW
  • Ensuite-Bed 4, window ALM-002-01 A: 1,267 × 610 mm facing NW
  • Bed 4, window ALM-002-01 A: 600 × 1,810 mm facing NW
  • Pantry, window ALM-002-01 A: 1,670 × 1,210 mm facing NW
  • Kitchen Living toilet, window ALM-002-01 A: 429 × 3,970 mm facing NW
  • Kitchen Living toilet, window ALM-001-01 A: 2,700 × 3,078 mm facing N
  • Kitchen Living toilet, window ALM-002-01 A: 2,297 × 2,290 mm facing E
  • Kitchen Living toilet, window ALM-002-01 A: 2,297 × 2,718 mm facing N
  • Kitchen Living toilet, window ALM-002-01 A: 686 × 2,530 mm facing SE
  • Laundry, window ALM-001-01 A: 2,400 × 900 mm facing NE
  • Laundry, window ALM-002-01 A: 1,268 × 610 mm facing NE
  • Family, window ALM-002-01 A: 2,657 × 610 mm facing SE
  • Family, window ALM-002-01 A: 2,657 × 610 mm facing SE
  • Family, window ALM-002-01 A: 2,657 × 610 mm facing SE
  • Family, window ALM-002-01 A: 2,657 × 610 mm facing SE
  • Entry Hall, window ALM-002-01 A: 2,400 × 1,810 mm facing SE
  • FF Bed2/WIR, window ALM-001-01 A: 2,700 × 6,048 mm facing SE
  • FF Ens-Bed 2, window ALM-002-01 A: 1,543 × 610 mm facing SW
  • FF Ens-Bed 3, window ALM-002-01 A: 1,543 × 610 mm facing SW
  • FF Bed 3, window ALM-002-01 A: 1,543 × 1,690 mm facing NW
  • FF Family, window ALM-002-01 A: 1,543 × 1,690 mm facing NW
  • FF Family, window ALM-002-01 A: 686 × 3,370 mm facing NW
  • FF Study, window ALM-002-01 A: 686 × 3,370 mm facing NW
  • FF M Bed, window ALM-002-01 A: 2,300 × 2,530 mm facing N
  • FF WIR M Bed, window ALM-002-01 A: 686 × 1,330 mm facing N
  • FF Ensuite M Bed, window ALM-002-01 A: 1,543 × 1,070 mm facing E
  • FF Ensuite Bed 1, window ALM-002-01 A: 1,543 × 610 mm facing NE
  • FF Bed 1/WIR, window ALM-002-01 A: 2,700 × 4,050 mm facing SE

Certificate 0007885627-02, issued 16 July 2022, from the council's DA documents. Verify this certificate

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