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30 Hereford Avenue, Glenmore Park NSW 2745

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the ceiling and floor.

Key features

Windows
32 windows and glazed doors: SIG Sliding Window (100mm) SG 4Clr; SIG Fixed Lite Externally Glazed (125mm) SG 4Clr; SIG Fixed Lite Externally Glazed (125mm) DG 5EA-6Ar-5 and 4 more types
Wall insulation
Fibreglass batts or roll+ foil/sarking; Fibreglass batts or roll
Roof and ceiling insulation
Ceiling R4.1, R5.0, roof Cont:Attic-Continuous 1.3, medium colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

Built by Ij Homes.

BASIX certificate

Energy score
70 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-98
Heating load
26 MJ/m² a year
Cooling load
33 MJ/m² a year
Bedrooms
5
Conditioned floor area
338.3 m²
Unconditioned floor area
15.5 m²
Site area
440 m²
Roof area
288 m²
Garden area
80 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
3,000 litres
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 88.8 m², single glazing 26.8 m², double glazing 62 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (not specified)
  • 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 (no added insulation)
  • Garage floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll+ foil/sarking)
  • External wall: framed (fibre cement sheet or boards); frame: timber - untreated softwood (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll+ foil/sarking)
  • Internal wall shared with garage: plasterboard; frame: timber - untreated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1828199S, issued 2 January 2026, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
31 Dec 2025
Ceiling insulation
R4.1, R5.0
Floor insulation
R2.5, R4.1
Living room glazing by direction
N 19.4 m², E 9 m², S 8.3 m², W 6.5 m²
All glazing by direction
N 27.3 m², E 22.3 m², S 21.2 m², W 18 m²

Roof

  • Cont:Attic-Continuous 1.3, medium colour

Window types

  • BRD-044-01 A SIG Sliding Window (100mm) SG 4Clr: U-value 6.61, SHGC 0.69
  • BRD-041-01 A SIG Fixed Lite Externally Glazed (125mm) SG 4Clr: U-value 6.15, SHGC 0.74
  • BRD-042-03 A SIG Fixed Lite Externally Glazed (125mm) DG 5EA-6Ar-5: U-value 3.13, SHGC 0.55
  • BRD-022-24 A Al Sliding Door DG 4EA/12/4: U-value 3.4, SHGC 0.53
  • BRD-080-02 A Signature Double Hung Window 100 DG 4ET-10Ar-4Clr: U-value 3.63, SHGC 0.52
  • BRD-002-07 A Aluminium Sliding Window DG 4EA-6Ar-4: U-value 3.7, SHGC 0.51
  • BRD-024-29 A ESS Double Hung Window (52mm) SG 6mmClr: U-value 6.16, SHGC 0.7

Window schedule

  • Garage, window BRD-044-01 A: 700 × 1,800 mm facing W
  • Media, window BRD-044-01 A: 700 × 2,400 mm facing W
  • Bedroom 1, window BRD-044-01 A: 1,200 × 2,700 mm facing E
  • Ensuite, window BRD-044-01 A: 900 × 1,200 mm facing E
  • Pantry, window BRD-041-01 A: 700 × 1,800 mm facing E
  • Kitchen/Living, window BRD-042-03 A: 700 × 3,600 mm facing E
  • Kitchen/Living, window BRD-042-03 A: 2,200 × 3,900 mm facing N
  • Kitchen/Living, window BRD-042-03 A: 2,400 × 1,500 mm facing W
  • Kitchen/Living, window BRD-022-24 A: 2,400 × 3,600 mm facing N
  • Kitchen/Living, window BRD-080-02 A: 1,800 × 800 mm facing W
  • Kitchen/Living, window BRD-080-02 A: 1,800 × 800 mm facing W
  • Entry/Office, window BRD-002-07 A: 1,800 × 1,200 mm facing S
  • Entry/Office, window BRD-002-07 A: 1,800 × 1,200 mm facing S
  • Entry/Office, window BRD-002-07 A: 1,800 × 1,200 mm facing E
  • Master Bedroom 1, window BRD-080-02 A: 2,100 × 900 mm facing W
  • Master Bedroom 1, window BRD-080-02 A: 2,100 × 900 mm facing W
  • Master Bedroom 1, window BRD-022-24 A: 2,400 × 3,600 mm facing S
  • Ensuite 2, window BRD-044-01 A: 900 × 900 mm facing W
  • Bedroom 2, window BRD-044-01 A: 1,200 × 2,400 mm facing W
  • Ensuite 3, window BRD-044-01 A: 900 × 1,200 mm facing W
  • WIR, window BRD-024-29 A: 1,800 × 800 mm facing N
  • Bedroom 3, window BRD-044-01 A: 1,200 × 2,700 mm facing N
  • Bedroom 4, window BRD-044-01 A: 1,200 × 2,700 mm facing E
  • Bedroom 4, window BRD-044-01 A: 1,200 × 2,700 mm facing N
  • Ensuite 4, window BRD-044-01 A: 700 × 1,400 mm facing E
  • Bath 1, window BRD-044-01 A: 900 × 1,500 mm facing E
  • Upper Living, window BRD-002-07 A: 1,800 × 1,200 mm facing E
  • Upper Living, window BRD-042-03 A: 2,400 × 1,800 mm facing E
  • Upper Living, window BRD-002-07 A: 1,800 × 1,200 mm facing N
  • Upper Living, window BRD-022-24 A: 2,200 × 1,800 mm facing S
  • Upper Living, window BRD-002-07 A: 1,800 × 1,200 mm facing S
  • Upper Living, window BRD-002-07 A: 1,800 × 1,200 mm facing S

Certificate OFFFNPNFK5, issued 31 December 2025, from the council's DA documents. Verify this certificate

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