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27 Bloomfield Circuit Kellyville NSW 2155

BASIX certificate and NatHERS rating

Finding the block on the map…

This home beat its BASIX water target, scoring 48 against 40.

Key features

Windows
Up to aluminium frames 36.6 m², double glazing 36.6 m²
Wall insulation
Not specified
Roof and ceiling insulation
Ceiling: not specified; roof: not specified
Hot water
Gas instantaneous with a performance of 7 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Montgomery Homes.

BASIX certificate

Energy score
70 (target 70)
Water score
48 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
33 MJ/m² a year
Cooling load
27 MJ/m² a year
Bedrooms
4
Conditioned floor area
230.8 m²
Unconditioned floor area
6.5 m²
Site area
458 m²
Roof area
256 m²
Garden area
223 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 7 stars
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 36.6 m², double glazing 36.6 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (not specified)
  • Floor: suspended floor above open subfloor, treated softwood; frame: timber - H2 treated softwood (not specified)
  • Floor: above habitable rooms or mezzanine, treated softwood; frame: timber - H2 treated softwood (not specified)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • External wall: framed (solid or reconstituted timber weatherboard); frame: timber - H2 treated softwood (not specified)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)

Certificate 1815236S_04, issued 13 March 2026, from the council's DA documents.

Other certificates for this address

BASIX certificate, certificate 1815236S_03, issued 16 December 2025

BASIX certificate

Energy score
70 (target 70)
Water score
48 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
34 MJ/m² a year
Cooling load
26 MJ/m² a year
Bedrooms
4
Conditioned floor area
235.8 m²
Unconditioned floor area
6.5 m²
Site area
458 m²
Roof area
265 m²
Garden area
220 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 7 stars
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 36.6 m², double glazing 36.6 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (not specified)
  • Floor: suspended floor above open subfloor, treated softwood; frame: timber - H2 treated softwood (not specified)
  • Floor: above habitable rooms or mezzanine, treated softwood; frame: timber - H2 treated softwood (not specified)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • External wall: framed (solid or reconstituted timber weatherboard); frame: timber - H2 treated softwood (not specified)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)

Certificate 1815236S_03, issued 16 December 2025, from the council's DA documents.

BASIX certificate, certificate 1815236S_02, issued 13 October 2025

BASIX certificate

Energy score
70 (target 70)
Water score
48 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
35 MJ/m² a year
Cooling load
25 MJ/m² a year
Bedrooms
4
Conditioned floor area
237.5 m²
Unconditioned floor area
4.8 m²
Site area
458 m²
Roof area
265 m²
Garden area
220 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 7 stars
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 36.6 m², double glazing 36.6 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (not specified)
  • Floor: suspended floor above open subfloor, treated softwood; frame: timber - H2 treated softwood (not specified)
  • Floor: above habitable rooms or mezzanine, treated softwood; frame: timber - H2 treated softwood (not specified)
  • Garage floor: concrete slab on ground, waffle pod slab (not specified)
  • External wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • External wall: framed (solid or reconstituted timber weatherboard); frame: timber - H2 treated softwood (not specified)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (not specified)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)

Certificate 1815236S_02, issued 13 October 2025, from the council's DA documents.

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