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Home report
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4 336 Tweed Valley Way Wooyung NSW 2483
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 5.6 stars out of 10. Its BASIX certificate commits it to 4.2 kW of solar panels and a 20,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 99 against 68 for energy and 57 against 40 for water.
Key features
- Windows
- 34 windows and glazed doors: Aluminium B DG Air Fill High Solar Gain low-E -Clear
- Wall insulation
- Fibreglass batts or roll+ foil/sarking; Polyurethane
- Roof and ceiling insulation
- Roof Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, light colour
- Hot water
- Electric heat pump with a performance of 31 to 35 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom); Wood heater (living area)
BASIX certificate
- Energy score
- 99 (target 68)
- Water score
- 57 (target 40)
- Thermal performance
- Pass
- Materials score
- -89
- Heating load
- 11 MJ/m² a year
- Cooling load
- 47 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 255.6 m²
- Unconditioned floor area
- 19 m²
- Site area
- 12,930 m²
- Roof area
- 262 m²
- Garden area
- 150 m²
- Climate zone
- NatHERS climate zone 10
- Hot water
- Electric heat pump with a performance of 31 to 35 STCs or better
- Solar panels
- 4.2 kW
- Rainwater tank
- 20,000 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 175.1 m², double glazing 175.1 m²
Heating
- Living area: wood heater; Energy rating: n/a
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 Star (old label)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 4 Star (old label)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 Star (old label)
Construction and insulation
- Floor: concrete slab on ground, conventional slab (not specified)
- Floor: suspended floor above open subfloor, concrete - suspended; frame: no frame (not specified)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (not specified)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
- External wall: concrete block/plasterboard; frame: no frame (polyurethane)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: single skin masonry; frame: no frame (not specified)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1797253S, issued 27 May 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 5.6 stars
- Rated with
- Hero 4.1
- Rated on
- 27 May 2025
- Living room glazing by direction
- N 36 m², E 4.5 m², S 7.2 m², W 9.8 m²
- All glazing by direction
- N 54.8 m², E 24.7 m², S 26.6 m², W 35 m²
Roof
- Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, light colour
Window types
- ALM-004-03 A Aluminium B DG Air Fill High Solar Gain low-E -Clear: U-value 4.3, SHGC 0.53
Window schedule
- Bathroom, window ALM-004-03 A: 2,400 × 1,200 mm facing W
- Bathroom, window ALM-004-03 A: 2,400 × 600 mm facing W
- Bedroom 01, window ALM-004-03 A: 2,400 × 600 mm facing W
- Bedroom 01, window ALM-004-03 A: 2,400 × 1,500 mm facing W
- Bedroom 02, window ALM-004-03 A: 2,400 × 600 mm facing W
- Bedroom 02, window ALM-004-03 A: 2,400 × 1,480 mm facing W
- Bedroom 03, window ALM-004-03 A: 2,400 × 2,400 mm facing E
- Ensuite, window ALM-004-03 A: 2,400 × 1,200 mm facing W
- Ensuite, window ALM-004-03 A: 2,400 × 600 mm facing W
- Ensuite, window ALM-004-03 A: 2,400 × 1,200 mm facing W
- Ensuite 03, window ALM-004-03 A: 2,400 × 600 mm facing S
- Entry, window ALM-004-03 A: 2,400 × 600 mm facing N
- Entry, window ALM-004-03 A: 2,160 × 1,200 mm facing S
- Entry 2, window ALM-004-03 A: 600 × 900 mm facing N
- Entry Hall, window ALM-004-03 A: 2,400 × 4,600 mm facing S
- Entry Hall, window ALM-004-03 A: 2,400 × 4,600 mm facing N
- Hallway 03, window ALM-004-03 A: 2,400 × 2,400 mm facing E
- Kitchen/Living, window ALM-004-03 A: 2,000 × 2,400 mm facing W
- Kitchen/Living, window ALM-004-03 A: 3,000 × 1,500 mm facing N
- Kitchen/Living, window ALM-004-03 A: 3,000 × 4,500 mm facing N
- Kitchen/Living, window ALM-004-03 A: 3,000 × 4,500 mm facing N
- Kitchen/Living, window ALM-004-03 A: 3,000 × 1,500 mm facing N
- Kitchen/Living, window ALM-004-03 A: 3,000 × 1,500 mm facing E
- Kitchen/Living, window ALM-004-03 A: 2,400 × 3,000 mm facing S
- Laundry, window ALM-004-03 A: 1,200 × 600 mm facing W
- Long Hallway, window ALM-004-03 A: 2,400 × 1,200 mm facing E
- Long Hallway, window ALM-004-03 A: 2,400 × 1,200 mm facing E
- Master Bedroom, window ALM-004-03 A: 2,400 × 600 mm facing S
- Master Bedroom, window ALM-004-03 A: 2,400 × 1,200 mm facing S
- Master Bedroom, window ALM-004-03 A: 2,400 × 2,400 mm facing N
- Rumpus, window ALM-004-03 A: 2,400 × 1,500 mm facing W
- Rumpus, window ALM-004-03 A: 2,400 × 600 mm facing W
- Sauna, window ALM-004-03 A: 2,400 × 1,200 mm facing E
- WIR, window ALM-004-03 A: 2,400 × 1,200 mm facing W
Certificate HR-B06YD4-03, issued 27 May 2025, from the council's DA documents. Verify this certificate
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