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1324 River Road Lower Portland NSW 2756

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
5 windows and glazed doors
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R6, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

BASIX certificate

Energy score
70 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-18
Heating load
42 MJ/m² a year
Cooling load
17 MJ/m² a year
Bedrooms
1
Conditioned floor area
121.5 m²
Unconditioned floor area
5 m²
Site area
14,200 m²
Roof area
283 m²
Garden area
150 m²
Climate zone
NatHERS climate zone 28
Hot water
Electric heat pump with a performance of 26 to 30 STCs or better
Rainwater tank
3,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 49.8 m², single glazing 49.8 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)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1801623S_03, issued 27 June 2025, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
27 Jun 2025
Wall insulation
R2.5
Ceiling insulation
R6
Floor insulation
R2.5
LED downlights
30
Living room glazing by direction
N 14.9 m², S 1.5 m², W 10.1 m²
All glazing by direction
N 21.3 m², E 6.4 m², S 1.5 m², W 10.1 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour

Window schedule

  • Bedroom 1 BRD-033-013-001: 2,400 × 2,670 mm facing E
  • Bedroom 1 BRD-033-013-001: 2,400 × 2,670 mm facing N
  • Kitchen/Living1 BRD-156-045-001: 600 × 2,410 mm facing S
  • Kitchen/Living1 BRD-033-013-001: 2,400 × 4,224 mm facing W
  • Kitchen/Living1 BRD-033-013-001: 2,400 × 6,204 mm facing N

Certificate 0012010476-01, issued 27 June 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate (alterations and additions), certificate A1801727_03, issued 1 September 2025

BASIX certificate (alterations and additions)

This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.

Rainwater tank
5,250 litres
LED lighting
Yes

Construction and insulation

  • Concrete slab on ground floor (no added insulation)
  • External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
  • Flat ceiling, flat roof: framed ceiling: R2.32 (up), roof: foil/sarking light (solar absorptance < 0.475)

Certificate A1801727_03, issued 1 September 2025, from the council's DA documents.

BASIX certificate (alterations and additions), certificate A1801727_02, issued 30 June 2025

BASIX certificate (alterations and additions)

This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.

LED lighting
Yes

Construction and insulation

  • Concrete slab on ground floor (no added insulation)
  • External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
  • Flat ceiling, flat roof: framed ceiling: R2.32 (up), roof: foil/sarking light (solar absorptance < 0.475)

Certificate A1801727_02, issued 30 June 2025, from the council's DA documents.

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