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79 Balintore Drive Castle Hill NSW 2154

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.2 stars out of 10. Its BASIX certificate commits it to 2 kW of solar panels and a 9,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 76 against 72 for energy and 46 against 40 for water.

Key features

Windows
Up to aluminium frames 141.2 m², single glazing 6.3 m², double glazing 134.9 m²
Wall insulation
Polyurethane; Fibreglass batts or roll+ foil/sarking
Roof and ceiling insulation
Ceiling: polyurethane; roof: none
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

BASIX certificate

Energy score
76 (target 72)
Water score
46 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
15 MJ/m² a year
Cooling load
14 MJ/m² a year
Bedrooms
5
Conditioned floor area
359.2 m²
Unconditioned floor area
47.3 m²
Site area
707 m²
Roof area
309 m²
Garden area
312 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
2 kW
Rainwater tank
9,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Clothes line
Yes
Maximum glazing
aluminium frames 141.2 m², single glazing 6.3 m², double glazing 134.9 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (no added insulation)
  • Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (polyurethane)
  • Floor: suspended floor above garage, concrete - suspended; frame: no frame (polyurethane)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: cavity brick; frame: no frame (polyurethane)
  • External wall: external insulated façade system (EIFS); frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
  • External wall: concrete block/plasterboard; frame: no frame (polyurethane)
  • External garage wall: concrete block/plasterboard; frame: no frame (polyurethane)
  • Internal wall: single skin masonry; frame: no frame (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, concrete - bare internal, no frame (ceiling: polyurethane; roof: none.)

Certificate 1816336S_04, issued 23 January 2026, from the council's DA documents.

NatHERS certificate

Star rating
7.2 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
23 Jan 2026

Certificate LHK2EXH9RV-05, issued 23 January 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1816336S, issued 9 October 2025

BASIX certificate

Energy score
75 (target 72)
Water score
46 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
16 MJ/m² a year
Cooling load
14 MJ/m² a year
Bedrooms
5
Conditioned floor area
358.6 m²
Unconditioned floor area
52.1 m²
Site area
707 m²
Roof area
309 m²
Garden area
287 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
2 kW
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Clothes line
Yes
Maximum glazing
aluminium frames 166 m², single glazing 9.6 m², double glazing 156.4 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 2.5 star (average zone)

Construction and insulation

  • Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (polyurethane)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: cavity brick; frame: no frame (polyurethane)
  • External wall: external insulated façade system (EIFS); frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
  • External wall: concrete block/plasterboard; frame: no frame (polyurethane)
  • External garage wall: concrete block/plasterboard; frame: no frame (polyurethane)
  • Internal wall: single skin masonry; frame: no frame (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, concrete - bare internal, no frame (ceiling: polyurethane; roof: none.)

Certificate 1816336S, issued 9 October 2025, from the council's DA documents.

NatHERS certificate, certificate LHK2EXH9RV, issued 8 October 2025

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
8 Oct 2025

Certificate LHK2EXH9RV, issued 8 October 2025, from the council's DA documents. Verify this certificate

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