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Home report
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36 Kell Mather Drive Lennox Head NSW 2478
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 4.9 stars out of 10. Its BASIX certificate commits it to 2 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 76 against 68 for energy and 43 against 40 for water.
Key features
- Windows
- 24 windows and glazed doors: Aluminium Sliding Window SG 3Clr; Aluminium Sliding Door SG 4ET; Aluminium Fixed Window SG 5Clr and 2 more types
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
- Hot water
- Electric storage
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by Perry Homes.
BASIX certificate
- Energy score
- 76 (target 68)
- Water score
- 43 (target 40)
- Thermal performance
- Pass
- Materials score
- -40
- Heating load
- 12 MJ/m² a year
- Cooling load
- 54 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 208.2 m²
- Unconditioned floor area
- 14.1 m²
- Site area
- 904 m²
- Roof area
- 200 m²
- Garden area
- 120 m²
- Climate zone
- NatHERS climate zone 10
- Hot water
- Electric storage
- Solar panels
- 2 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Maximum glazing
- aluminium frames 40 m², single glazing 40 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (hot zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (hot zone)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 3 star (hot zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 3 star (hot zone)
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Floor: suspended floor above enclosed subfloor, treated softwood; frame: timber - H2 treated softwood (no added insulation)
- Floor: suspended floor above open subfloor, treated softwood; frame: timber - H2 treated softwood (no added insulation)
- Floor: suspended floor above garage, treated softwood; frame: timber - H2 treated softwood (no added insulation)
- Garage 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)
- External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1786061S, issued 5 March 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 4.9 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 23 Feb 2025
- Wall insulation
- R2.5
- Ceiling insulation
- R5
- Floor insulation
- R2.5, R2, R5
- LED downlights
- 34
- Living room glazing by direction
- N 13.4 m², S 3.7 m², W 19.6 m²
- All glazing by direction
- N 16.3 m², E 8.8 m², S 19.1 m², W 24.5 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
Window types
- TND-001-001 Aluminium Sliding Window SG 3Clr: U-value 6.5, SHGC 0.73
- TND-017-034 Aluminium Sliding Door SG 4ET: U-value 4.6, SHGC 0.63
- TND-024-001 Aluminium Fixed Window SG 5Clr: U-value 6.2, SHGC 0.75
- TND-017-001 Aluminium Sliding Door SG 4Clr: U-value 6.4, SHGC 0.73
- TND-002-002 Aluminium Awning Window SG 4Clr: U-value 6.5, SHGC 0.65
Window schedule
- Kitchen/Living, window TND-001-001: 2,100 × 2,100 mm facing W
- Kitchen/Living, window TND-017-034: 2,420 × 3,579 mm facing N
- Kitchen/Living, window TND-017-034: 2,420 × 3,579 mm facing W
- Kitchen/Living, window TND-024-001: 700 × 2,100 mm facing N
- Kitchen/Living, window TND-024-001: 1,500 × 700 mm facing N
- Kitchen/Living, window TND-001-001: 1,200 × 1,500 mm facing S
- Kitchen/Living, window TND-001-001: 2,100 × 900 mm facing S
- Garage, window TND-017-001: 2,100 × 1,570 mm facing W
- LDRY/WIL, window TND-017-001: 2,100 × 1,570 mm facing S
- Activity, window TND-001-001: 2,100 × 2,100 mm facing E
- Activity, window TND-001-001: 600 × 1,800 mm facing S
- Bedroom 3, window TND-001-001: 1,800 × 900 mm facing W
- WC, window TND-001-001: 900 × 600 mm facing S
- Bath, window TND-001-001: 1,200 × 1,500 mm facing S
- Bedroom 2, window TND-001-001: 1,800 × 900 mm facing S
- Lounge, window TND-017-034: 2,420 × 2,700 mm facing W
- Lounge, window TND-001-001: 1,500 × 1,500 mm facing N
- Bedroom 4, window TND-001-001: 1,800 × 900 mm facing N
- Upper Hall, window TND-002-002: 2,100 × 1,500 mm facing S
- Bedroom 1, window TND-001-001: 600 × 2,100 mm facing N
- Bedroom 1, window TND-001-001: 2,100 × 2,100 mm facing E
- Bedroom 1, window TND-001-001: 600 × 1,800 mm facing S
- ENS/WC, window TND-001-001: 1,200 × 600 mm facing S
- ENS/WC, window TND-001-001: 1,200 × 1,800 mm facing S
Certificate 0011744190-01, issued 23 February 2025, from the council's DA documents. Verify this certificate
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