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18 Munmora Place Oxley Park NSW 2760

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to 6.6 kW of solar panels and a 4,990 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 100 against 70.

Key features

Windows
21 windows and glazed doors: Timber A SG Clear; Manor Awning Window DG 3/12/3; Type 245 Aluminium Sliding Door DG 4/10/4 and 1 more types
Wall insulation
R2.2
Roof and ceiling insulation
Ceiling R4.1, R6.0, roof 0HG8RUCEDM-01 NatHERS Certificate 7.1 Star Rating as of 16 Jul 2025 Cont:Attic-Continuous 1.8, dark colour
Hot water
Electric heat pump
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

Built by McDonald Jones Homes.

BASIX certificate

Energy score
100 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-79
Heating load
46 MJ/m² a year
Cooling load
12 MJ/m² a year
Bedrooms
5
Conditioned floor area
234.7 m²
Unconditioned floor area
14.8 m²
Site area
665 m²
Roof area
250 m²
Garden area
370 m²
Climate zone
NatHERS climate zone 28
Hot water
Electric heat pump
Solar panels
6.6 kW
Rainwater tank
4,990 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes
Maximum glazing
aluminium frames 33.3 m², timber frames 3.6 m², single glazing 3.6 m², double glazing 33.3 m²

Heating

  • Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0

Cooling

  • Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Floor: suspended floor above open subfloor, particle board; frame: light steel frame (fibreglass batts or roll)
  • Floor: above habitable rooms or mezzanine, particle board; frame: light steel frame (fibreglass batts or roll)
  • Floor: suspended floor above garage, particle board; frame: light steel frame (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: light steel frame (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: light steel frame (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: light steel frame (no added insulation)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1790794S_02, issued 16 July 2025, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
FirstRate5: 5.5.5a (3.22)
Rated on
16 Jul 2025
Wall insulation
R2.2
Ceiling insulation
R4.1, R6.0
Floor insulation
R2.2, R4.1
Living room glazing by direction
N 6.5 m², E 4.3 m², W 2.2 m²
All glazing by direction
N 8 m², E 7.1 m², S 11.4 m², W 9.9 m²

Roof

  • 0HG8RUCEDM-01 NatHERS Certificate 7.1 Star Rating as of 16 Jul 2025 Cont:Attic-Continuous 1.8, dark colour

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • DOW-005-01 A Manor Awning Window DG 3/12/3: U-value 3.9, SHGC 0.58
  • GJA-071-01 A Type 245 Aluminium Sliding Door DG 4/10/4: U-value 3.98, SHGC 0.63
  • JLN-009-11 B TB - 100mm Fixed Window DG 4mm-12Ar-4mm: U-value 3.04, SHGC 0.67

Window schedule

  • Guest Bed, window DOW-005-01 A: 2,057 × 1,450 mm facing S
  • Entry, window TIM-001-01 W: 2,406 × 1,200 mm facing S
  • Ensuite 2, window DOW-005-01 A: 857 × 610 mm facing W
  • Laundry, window TIM-001-01 W: 845 × 820 mm facing W
  • Theatre, window DOW-005-01 A: 600 × 2,650 mm facing N
  • Kitchen/Family/-Dining, window DOW-005-01 A: 1,800 × 610 mm facing W
  • Kitchen/Family/-Dining, window DOW-005-01 A: 1,800 × 610 mm facing W
  • Kitchen/Family/-Dining, window DOW-005-01 A: 1,800 × 2,410 mm facing E
  • Kitchen/Family/-Dining, window GJA-071-01 A: 2,400 × 2,688 mm facing N
  • Master Suite, window DOW-005-01 A: 1,457 × 610 mm facing S
  • Master Suite, window DOW-005-01 A: 1,457 × 610 mm facing S
  • Master Suite, window DOW-005-01 A: 1,457 × 610 mm facing S
  • Bedroom 2, window DOW-005-01 A: 857 × 2,050 mm facing W
  • Bedroom 3, window DOW-005-01 A: 857 × 2,050 mm facing W
  • Bedroom 4, window DOW-005-01 A: 857 × 2,050 mm facing E
  • Activities, window DOW-005-01 A: 1,372 × 1,450 mm facing S
  • Activities, window DOW-005-01 A: 1,457 × 610 mm facing S
  • Landing/Bed Passage, window JLN-009-11 B: 1,800 × 850 mm facing W
  • Bathroom, window DOW-005-01 A: 1,200 × 1,210 mm facing W
  • Ensuite, window DOW-005-01 A: 857 × 610 mm facing E
  • Ensuite WC, window DOW-005-01 A: 857 × 610 mm facing E

Certificate 0HG8RUCEDM-01, issued 16 July 2025, from the council's DA documents. Verify this certificate

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