Skip to main content

8 Kentwell Street Baulkham Hills NSW 2153

BASIX certificate and NatHERS rating

Finding the block on the map…

This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 4 kW of solar panels and a 7,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 77 against 72.

Key features

Windows
38 windows and glazed doors: VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R5, roof Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
77 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-83
Heating load
17 MJ/m² a year
Cooling load
13 MJ/m² a year
Bedrooms
5
Conditioned floor area
493.3 m²
Unconditioned floor area
13.2 m²
Site area
904 m²
Roof area
275 m²
Garden area
366 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
4 kW
Rainwater tank
7,000 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 117.9 m², single glazing 1.5 m², double glazing 116.4 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: suspended floor above open subfloor, particle board; frame: timber - untreated softwood (rockwool batts, roll or pump-in)
  • 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
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • 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 1748277S_03, issued 18 December 2024, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
18 Dec 2024
Wall insulation
R2.5
Ceiling insulation
R2.5, R5
Floor insulation
R2.5
LED downlights
193
Living room glazing by direction
E 4.9 m²
All glazing by direction
N 16 m², E 33.6 m², SE 0.6 m², S 17.1 m², W 54.5 m²

Roof

  • Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour

Window types

  • VEL-011-01 W VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La: U-value 2.6, SHGC 0.24

Window schedule

  • D.Garage-GF AWS-007-006-001 R/1: 600 × 1,210 mm facing S
  • D.Garage-GF AWS-007-006-001 R/2: 600 × 1,210 mm facing S
  • Powder-GF AWS-088-004-001 Q: 2,400 × 610 mm facing S
  • Butlr Ktch-GF AWS-088-004-001 P: 1,500 × 2,410 mm facing S
  • Laundry-GF AWS-088-004-001 M: 2,700 × 730 mm facing S
  • Gym-GF AWS-088-004-001 N: 2,700 × 1,810 mm facing S
  • Guest Bed-GF AWS-037-301-003 L: 2,700 × 3,610 mm facing W
  • Ens/Guest-GF AWS-088-001-001 M: 2,700 × 730 mm facing W
  • Ktch/Liv/Din AWS-088-001-001 H: 2,700 × 3,240 mm facing W
  • Ktch/Liv/Din AWS-037-301-003 I: 2,700 × 4,570 mm facing W
  • Ktch/Liv/Din AWS-088-004-001 G/1: 2,700 × 850 mm facing N
  • Ktch/Liv/Din AWS-088-004-001 G/2: 2,700 × 850 mm facing N
  • H.Theatre-GF AWS-088-004-001 D/1: 2,700 × 610 mm facing N
  • H.Theatre-GF AWS-088-004-001 D/2: 2,700 × 610 mm facing N
  • H.Office-GF AWS-088-004-001 E: 2,700 × 970 mm facing N
  • H.Office-GF AWS-088-004-001 F: 1,500 × 580 mm facing W
  • Prayer Rm-GF AWS-088-004-001 D: 2,700 × 610 mm facing N
  • Prayer Rm-GF AWS-088-004-001 C: 2,700 × 995 mm facing E
  • Lounge-GF AWS-067-046-001 B: 2,700 × 1,810 mm facing E
  • Foyer-GF AWS-067-046-001 A: 2,700 × 570 mm facing E
  • Foyer-GF AWS-067-046-001 T GF: 340 × 2,170 mm facing E
  • Wir/Bed 3-FF AWS-088-001-001 A1: 1,500 × 730 mm facing W
  • Ens/Bed 3-FF AWS-088-001-001 B1: 1,200 × 850 mm facing S
  • Bed 3-FF AWS-088-001-001 Z: 1,500 × 2,770 mm facing W
  • Ens/M.Bed-FF AWS-088-001-001 C1: 1,500 × 1,810 mm facing S
  • Master Bed-FF AWS-037-301-003 S: 2,400 × 4,090 mm facing E
  • Tv/Rum Part-FF AWS-037-301-003 S: 2,400 × 4,090 mm facing W
  • Atrium/Tv/R-FF AWS-067-051-001 Void E (D1 plus small window): 450 × 3,170 mm facing N
  • Atrium/Tv/R-FF AWS-088-001-001 E1 x: 450 × 5,400 mm facing N
  • Void/Foy-FF AWS-067-046-001 T FF: 2,710 × 2,170 mm facing E
  • Bed 2-FF AWS-067-046-001 U/3: 500 × 1,355 mm facing E
  • Bed 2-FF AWS-067-046-001 V: 2,400 × 1,810 mm facing E
  • Bed 2-FF AWS-088-001-001 W: 2,400 × 995 mm facing E
  • Bed 2-FF AWS-067-046-001 U/2: 500 × 1,250 mm facing E
  • Bed 2-FF AWS-067-046-001 U/1: 500 × 1,200 mm facing SE
  • Ens/Bed 2-FF AWS-088-001-001 F: 1,500 × 580 mm facing W
  • Ens/Bed 4-FF AWS-088-001-001 X: 1,350 × 850 mm facing W
  • Bed 4-FF AWS-088-001-001 Y: 1,350 × 2,770 mm facing W

Certificate 0009473307-01, issued 18 December 2024, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1748277S_02, issued 3 October 2024

BASIX certificate

Energy score
77 (target 72)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-84
Heating load
14 MJ/m² a year
Cooling load
16 MJ/m² a year
Bedrooms
5
Conditioned floor area
486.3 m²
Unconditioned floor area
13.1 m²
Site area
904 m²
Roof area
275 m²
Garden area
367 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
4 kW
Rainwater tank
7,000 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 118 m², single glazing 1.5 m², double glazing 116.5 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: suspended floor above open subfloor, particle board; frame: timber - untreated softwood (rockwool batts, roll or pump-in)
  • 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
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • 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 1748277S_02, issued 3 October 2024, from the council's DA documents.

NatHERS certificate, certificate 0009473307, issued 20 May 2024

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.1.7 (3.22)
Rated on
20 May 2024
Wall insulation
R2.5
Ceiling insulation
R2.5, R5
Floor insulation
R2.5
LED downlights
193
Living room glazing by direction
E 4.9 m²
All glazing by direction
N 12.2 m², E 33.6 m², SE 0.6 m², S 17.1 m², W 54.5 m²

Window types

  • VEL-011-01 W VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La: U-value 2.6, SHGC 0.24

Window schedule

  • D.Garage-GF AWS-007-06 A R/1: 600 × 1,210 mm facing S
  • D.Garage-GF AWS-007-06 A R/2: 600 × 1,210 mm facing S
  • Powder-GF AWS-088-01 A Q: 2,400 × 610 mm facing S
  • Butlr Ktch-GF AWS-088-01 A P: 1,500 × 2,410 mm facing S
  • Laundry-GF AWS-088-01 A M: 2,700 × 730 mm facing S
  • Gym-GF AWS-089-46 A N: 2,700 × 1,810 mm facing S
  • Guest Bed-GF AWS-088-01 A L: 2,700 × 3,610 mm facing W
  • Ens/Guest-GF AWS-088-01 A M: 2,700 × 730 mm facing W
  • Ktch/Liv/Din AWS-088-01 A H: 2,700 × 3,240 mm facing W
  • Ktch/Liv/Din AWS-089-46 A I: 2,700 × 4,570 mm facing W
  • Ktch/Liv/Din AWS-088-04 A G/1: 2,700 × 850 mm facing N
  • Ktch/Liv/Din AWS-088-04 A G/2: 2,700 × 850 mm facing N
  • H.Theatre-GF AWS-088-04 A D/1: 2,700 × 610 mm facing N
  • H.Theatre-GF AWS-088-04 A D/2: 2,700 × 610 mm facing N
  • H.Office-GF AWS-088-04 A E: 2,700 × 970 mm facing N
  • H.Office-GF AWS-088-04 A F: 1,500 × 580 mm facing W
  • Prayer Rm-GF AWS-088-04 A D: 2,700 × 610 mm facing N
  • Prayer Rm-GF AWS-088-04 A C: 2,700 × 995 mm facing E
  • Lounge-GF AWS-067-46 A B: 2,700 × 1,810 mm facing E
  • Foyer-GF AWS-067-46 A A: 2,700 × 570 mm facing E
  • Foyer-GF AWS-067-46 A T GF: 340 × 2,170 mm facing E
  • Wir/Bed 3-FF AWS-088-01 A A1: 1,500 × 730 mm facing W
  • Ens/Bed 3-FF AWS-088-01 A B1: 1,200 × 850 mm facing S
  • Bed 3-FF AWS-088-01 A Z: 1,500 × 2,770 mm facing W
  • Ens/M.Bed-FF AWS-088-01 A C1: 1,500 × 1,810 mm facing S
  • Master Bed-FF AWS-089-46 A S: 2,400 × 4,090 mm facing E
  • Tv/Rum Part-FF AWS-089-46 A S: 2,400 × 4,090 mm facing W
  • Void/Foy-FF AWS-067-46 A T FF: 2,710 × 2,170 mm facing E
  • Bed 2-FF AWS-067-46 A U/3: 500 × 1,355 mm facing E
  • Bed 2-FF AWS-067-46 A V: 2,400 × 1,810 mm facing E
  • Bed 2-FF AWS-088-01 A W: 2,400 × 995 mm facing E
  • Bed 2-FF AWS-067-46 A U/2: 500 × 1,250 mm facing E
  • Bed 2-FF AWS-067-46 A U/1: 500 × 1,200 mm facing SE
  • Ens/Bed 2-FF AWS-088-01 A F: 1,500 × 580 mm facing W
  • Ens/Bed 4-FF AWS-088-01 A X: 1,350 × 850 mm facing W
  • Bed 4-FF AWS-088-01 A Y: 1,350 × 2,770 mm facing W

Certificate 0009473307, issued 20 May 2024, from the council's DA documents. Verify this certificate

Is this your home? Ask us to remove these details.

What else should you know about this block?

Dudils finds house plans whose living areas face north on your block. Search your own block free at dudils.com.

Related