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54 Palace Road Baulkham Hills NSW 2153

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 kW of solar panels and a 5,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 90 against 72.

Key features

Windows
32 windows and glazed doors: Timber A SG High Solar Gain Low-E; Aluminium Sliding Window SG 3Clr; Aluminium Awning Window DG AGG PLUS Clr 4/12/4 and 5 more types
Wall insulation
R2.7
Roof and ceiling insulation
Ceiling R3, R6, R2.5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, dark colour
Hot water
Gas instantaneous with a performance of 5 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Nk Homes.

BASIX certificate

Energy score
90 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-69
Heating load
18 MJ/m² a year
Cooling load
12 MJ/m² a year
Bedrooms
4
Conditioned floor area
324.2 m²
Unconditioned floor area
11.7 m²
Site area
930 m²
Roof area
315 m²
Garden area
564 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
3 kW
Rainwater tank
5,000 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 81.1 m², timber frames 2 m², single glazing 3.4 m², double glazing 79.7 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 (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 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 1774354S_04, issued 8 April 2025, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
08 Apr 2025
Wall insulation
R2.7
Ceiling insulation
R3, R6, R2.5
Floor insulation
R2.5, R2.7, R3
LED downlights
131
Living room glazing by direction
SE 16.7 m², SW 3.3 m²
All glazing by direction
NE 2.9 m², SE 42.3 m², SW 9.3 m², NW 28.8 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, dark colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour

Window types

  • TIM-001-03 W Timber A SG High Solar Gain Low-E: U-value 4.3, SHGC 0.42
  • AWS-001-001 Aluminium Sliding Window SG 3Clr: U-value 6.4, SHGC 0.73
  • AWS-008-057 Aluminium Awning Window DG AGG PLUS Clr 4/12/4: U-value 3.4, SHGC 0.45
  • AWS-089-046 Aluminium Sliding Door DG LB Clr 5/12/5: U-value 2.2, SHGC 0.56
  • AWS-067-009 Aluminium Fixed Window DG LB Clr 4/12/4: U-value 2.1, SHGC 0.53
  • AWS-008-064 Aluminium Awning Window DG AGG MAX Clr 6/10/4: U-value 3.4, SHGC 0.22
  • AWS-003-010 Aluminium Sliding Window DG 4Sn/10Ar/4Clr: U-value 3.6, SHGC 0.42
  • AWS-067-051 Aluminium Fixed Window DG 4LoE366/12Ar/4Clr: U-value 2.1, SHGC 0.25

Window schedule

  • Garage-GF, window AWS-001-001: 600 × 2,410 mm facing SW
  • Ktch/Mls/Ent-GF, window AWS-008-057: 2,910 × 2,410 mm facing SE
  • Ktch/Mls/Ent-GF, window AWS-008-057: 2,910 × 3,600 mm facing SE
  • Family-GF, window AWS-089-046: 3,000 × 3,560 mm facing SE
  • Theatre-GF, window AWS-008-057: 2,400 × 850 mm facing NW
  • Theatre-GF, window AWS-008-057: 2,400 × 850 mm facing NW
  • Theatre-GF, window AWS-008-057: 2,400 × 850 mm facing NW
  • Butlers Ptry-GF, window AWS-008-057: 2,910 × 1,210 mm facing SE
  • Butlers Ptry-GF, window AWS-067-009: 600 × 3,000 mm facing SW
  • Laundry-GF, window TIM-001-03 W: 1,240 × 820 mm facing SW
  • Guest-GF, window AWS-008-064: 2,400 × 850 mm facing NW
  • Guest-GF, window AWS-008-064: 2,400 × 850 mm facing NW
  • Guest-GF, window AWS-003-010: 600 × 2,410 mm facing NE
  • Bath-GF, window AWS-008-064: 600 × 1,210 mm facing NE
  • Bath-GF, window TIM-001-03 W: 1,240 × 820 mm facing SE
  • Strs/Void-FF, window AWS-067-051: 1,800 × 1,570 mm facing NW
  • Strs/Void-FF, window AWS-067-051: 2,400 × 1,570 mm facing NW
  • Void/Family-FF, window AWS-067-051: 1,700 × 3,560 mm facing SE
  • Void/Family-FF, window AWS-067-009: 1,700 × 1,910 mm facing SW
  • Bedroom 4-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 4-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 4-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 3-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 3-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bath/Bed 3-FF, window AWS-008-064: 600 × 1,210 mm facing NE
  • Bedroom 2-FF, window AWS-008-064: 1,000 × 1,570 mm facing SE
  • Ens/Bed 2-FF, window AWS-008-064: 600 × 610 mm facing SE
  • Master Bed-FF, window AWS-003-010: 600 × 2,410 mm facing SW
  • Master Bed-FF, window AWS-008-064: 1,800 × 850 mm facing NW
  • Master Bed-FF, window AWS-008-064: 1,800 × 850 mm facing NW
  • Ens/M.Bed-FF, window AWS-008-064: 1,000 × 1,570 mm facing SE
  • Ens/M.Bed-FF, window AWS-008-064: 600 × 610 mm facing SW

Certificate 0011574225-03, issued 8 April 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1774354S_02, issued 12 February 2025

BASIX certificate

Energy score
77 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-71
Heating load
16 MJ/m² a year
Cooling load
13 MJ/m² a year
Bedrooms
4
Conditioned floor area
322.9 m²
Unconditioned floor area
13 m²
Site area
930 m²
Roof area
315 m²
Garden area
564 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
1 kW
Rainwater tank
10,000 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 80.9 m², timber frames 2 m², single glazing 3.4 m², double glazing 79.5 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 - untreated softwood (no added insulation)
  • Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (rockwool batts, roll or pump-in)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood. all external walls rockwool batts, roll or pump-in
  • External garage wall: brick veneer; frame: timber - untreated softwood (rockwool batts, roll or pump-in)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - untreated softwood (rockwool batts, roll or pump-in)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: rockwool batts, roll or pump-in; roof: foil backed blanket.)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - untreated softwood (ceiling: rockwool batts, roll or pump-in; roof: foil backed blanket.)

Certificate 1774354S_02, issued 12 February 2025, from the council's DA documents.

NatHERS certificate, certificate 0011574225-01, issued 12 February 2025

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
12 Feb 2025
Wall insulation
R2.7
Ceiling insulation
R3, R5, R2.5
Floor insulation
R2.5, R5.0, R2.7, R3
LED downlights
129
Living room glazing by direction
SE 16.7 m², SW 3.3 m²
All glazing by direction
NE 2.9 m², SE 42.3 m², SW 8.3 m², NW 29.5 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, dark colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour

Window types

  • TIM-001-03 W Timber A SG High Solar Gain Low-E: U-value 4.3, SHGC 0.42
  • AWS-001-001 Aluminium Sliding Window SG 3Clr: U-value 6.4, SHGC 0.73
  • AWS-008-057 Aluminium Awning Window DG AGG PLUS Clr 4/12/4: U-value 3.4, SHGC 0.45
  • AWS-089-046 Aluminium Sliding Door DG LB Clr 5/12/5: U-value 2.2, SHGC 0.56
  • AWS-067-009 Aluminium Fixed Window DG LB Clr 4/12/4: U-value 2.1, SHGC 0.53
  • AWS-008-064 Aluminium Awning Window DG AGG MAX Clr 6/10/4: U-value 3.4, SHGC 0.22
  • AWS-003-010 Aluminium Sliding Window DG 4Sn/10Ar/4Clr: U-value 3.6, SHGC 0.42
  • AWS-067-051 Aluminium Fixed Window DG 4LoE366/12Ar/4Clr: U-value 2.1, SHGC 0.25

Window schedule

  • Garage-GF, window AWS-001-001: 600 × 2,410 mm facing SW
  • Ktch/Mls/Ent-GF, window AWS-008-057: 2,910 × 2,410 mm facing SE
  • Ktch/Mls/Ent-GF, window AWS-008-057: 2,910 × 3,600 mm facing SE
  • Family-GF, window AWS-089-046: 3,000 × 3,560 mm facing SE
  • Theatre-GF, window AWS-008-057: 2,400 × 850 mm facing NW
  • Theatre-GF, window AWS-008-057: 2,400 × 850 mm facing NW
  • Theatre-GF, window AWS-008-057: 2,400 × 850 mm facing NW
  • Butlers-GF, window AWS-008-057: 2,910 × 1,210 mm facing SE
  • Butlers-GF, window AWS-067-009: 600 × 1,810 mm facing SW
  • Laundry-GF, window TIM-001-03 W: 1,240 × 820 mm facing SW
  • Guest-GF, window AWS-008-064: 2,400 × 850 mm facing NW
  • Guest-GF, window AWS-008-064: 2,400 × 850 mm facing NW
  • Guest-GF, window AWS-003-010: 600 × 2,410 mm facing NE
  • Bath-GF, window AWS-008-064: 600 × 1,210 mm facing NE
  • Bath-GF, window TIM-001-03 W: 1,240 × 820 mm facing SE
  • Strs/Void-FF, window AWS-067-051: 1,800 × 1,570 mm facing NW
  • Strs/Void-FF, window AWS-067-051: 2,400 × 1,570 mm facing NW
  • Void/Family-FF, window AWS-067-009: 1,700 × 3,560 mm facing SE
  • Void/Family-FF, window AWS-067-009: 1,700 × 1,910 mm facing SW
  • Bedroom 4-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 4-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 4-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 3-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 3-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bath/Bed 3-FF, window AWS-008-064: 600 × 1,210 mm facing NE
  • Bedroom 2-FF, window AWS-008-064: 1,000 × 1,570 mm facing SE
  • Ens/Bed 2-FF, window AWS-008-064: 600 × 610 mm facing SE
  • Master Bed-FF, window AWS-003-010: 600 × 2,410 mm facing SW
  • Master Bed-FF, window AWS-008-064: 1,800 × 850 mm facing NW
  • Master Bed-FF, window AWS-008-064: 1,800 × 850 mm facing NW
  • Ens/M.Bed-FF, window AWS-008-064: 1,000 × 1,570 mm facing SE
  • WIR1/M.Bed-FF, window AWS-008-057: 600 × 1,210 mm facing NW

Certificate 0011574225-01, issued 12 February 2025, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1774354S, issued 23 November 2024

BASIX certificate

Energy score
76 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-76
Heating load
17 MJ/m² a year
Cooling load
13 MJ/m² a year
Bedrooms
4
Conditioned floor area
322.9 m²
Unconditioned floor area
13 m²
Site area
930 m²
Roof area
315 m²
Garden area
526 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
3 kW
Rainwater tank
5,000 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 80.8 m², single glazing 1.4 m², double glazing 79.4 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 - untreated softwood (no added insulation)
  • Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (rockwool batts, roll or pump-in)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood. all external walls rockwool batts, roll or pump-in
  • External garage wall: brick veneer; frame: timber - untreated softwood (rockwool batts, roll or pump-in)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Internal wall: plasterboard; frame: timber - untreated softwood (rockwool batts, roll or pump-in)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: rockwool batts, roll or pump-in; roof: foil backed blanket.)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - untreated softwood (ceiling: rockwool batts, roll or pump-in; roof: foil backed blanket.)

Certificate 1774354S, issued 23 November 2024, from the council's DA documents.

NatHERS certificate, certificate 0011574225, issued 23 November 2024

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.3 (3.23)
Rated on
23 Nov 2024
Wall insulation
R2.7
Ceiling insulation
R3, R5, R2.5
Floor insulation
R2.5, R2.7, R3
LED downlights
123
Living room glazing by direction
SE 16.7 m², SW 3.3 m²
All glazing by direction
NE 2.9 m², SE 41.3 m², SW 7.2 m², NW 29.5 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, dark colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour

Window types

  • AWS-001-001 Aluminium Sliding Window SG 3Clr: U-value 6.4, SHGC 0.73
  • AWS-008-057 Aluminium Awning Window DG AGG PLUS Clr 4/12/4: U-value 3.4, SHGC 0.45
  • AWS-037-357 Thermally Broken Aluminium Sliding Door DG AGG PRIME Clr 8/12/8: U-value 2.5, SHGC 0.39
  • AWS-008-064 Aluminium Awning Window DG AGG MAX Clr 6/10/4: U-value 3.4, SHGC 0.22
  • AWS-067-009 Aluminium Fixed Window DG LB Clr 4/12/4: U-value 2.1, SHGC 0.53
  • AWS-003-010 Aluminium Sliding Window DG 4Sn/10Ar/4Clr: U-value 3.6, SHGC 0.42
  • AWS-067-051 Aluminium Fixed Window DG 4LoE366/12Ar/4Clr: U-value 2.1, SHGC 0.25

Window schedule

  • Garage-GF, window AWS-001-001: 600 × 2,410 mm facing SW
  • Ktch/Mls/Ent-GF, window AWS-008-057: 2,910 × 2,410 mm facing SE
  • Ktch/Mls/Ent-GF, window AWS-008-057: 2,910 × 3,600 mm facing SE
  • Family-GF, window AWS-037-357: 3,000 × 3,560 mm facing SE
  • Theatre-GF, window AWS-008-064: 2,400 × 850 mm facing NW
  • Theatre-GF, window AWS-008-064: 2,400 × 850 mm facing NW
  • Theatre-GF, window AWS-008-064: 2,400 × 850 mm facing NW
  • Butlers-GF, window AWS-008-057: 2,910 × 1,210 mm facing SE
  • Butlers-GF, window AWS-067-009: 600 × 1,810 mm facing SW
  • Guest-GF, window AWS-008-064: 2,400 × 850 mm facing NW
  • Guest-GF, window AWS-008-064: 2,400 × 850 mm facing NW
  • Guest-GF, window AWS-003-010: 600 × 2,410 mm facing NE
  • Bath-GF, window AWS-008-064: 600 × 1,210 mm facing NE
  • Strs/Void-FF, window AWS-067-051: 1,800 × 1,570 mm facing NW
  • Strs/Void-FF, window AWS-067-051: 2,400 × 1,570 mm facing NW
  • Void/Family-FF, window AWS-067-051: 1,700 × 3,560 mm facing SE
  • Void/Family-FF, window AWS-067-051: 1,700 × 1,910 mm facing SW
  • Bedroom 4-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 4-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 4-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 3-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bedroom 3-FF, window AWS-008-064: 2,100 × 850 mm facing NW
  • Bath/Bed 3-FF, window AWS-008-064: 600 × 1,210 mm facing NE
  • Bedroom 2-FF, window AWS-008-064: 1,000 × 1,570 mm facing SE
  • Ens/Bed 2-FF, window AWS-008-064: 600 × 610 mm facing SE
  • Master Bed-FF, window AWS-003-010: 600 × 2,410 mm facing SW
  • Master Bed-FF, window AWS-008-064: 1,800 × 850 mm facing NW
  • Master Bed-FF, window AWS-008-064: 1,800 × 850 mm facing NW
  • Ens/M.Bed-FF, window AWS-008-064: 1,000 × 1,570 mm facing SE
  • WIR1/M.Bed-FF, window AWS-008-057: 600 × 1,210 mm facing NW

Certificate 0011574225, issued 23 November 2024, from the council's DA documents. Verify this certificate

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