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Home report
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40 Vista Drive Dolphin Point NSW 2539
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 6.54 kW of solar panels and a 5,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 100 against 69.
Key features
- Windows
- 25 windows and glazed doors: Timber A SG Clear; Aluminium B DG Air Fill Clear-Clear
- Wall insulation
- R2.5, R3.5
- Roof and ceiling insulation
- Ceiling R6, R5, 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 15 to 20 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by White Sands.
BASIX certificate
- Energy score
- 100 (target 69)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -49
- Heating load
- 40 MJ/m² a year
- Cooling load
- 20 MJ/m² a year
- Bedrooms
- 3
- Conditioned floor area
- 212.5 m²
- Unconditioned floor area
- 29.3 m²
- Site area
- 694 m²
- Roof area
- 228 m²
- Garden area
- 385 m²
- Climate zone
- NatHERS climate zone 18
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Solar panels
- 6.54 kW
- Rainwater tank
- 5,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 61.5 m², timber frames 2.8 m², single glazing 2.8 m², double glazing 61.5 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Floor: suspended floor above open subfloor, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
- 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)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- 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.)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1789182S, issued 27 March 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- BERS Pro v5.2.3 (3.23)
- Rated on
- 27 Mar 2025
- Wall insulation
- R2.5, R3.5
- Ceiling insulation
- R6, R5
- Floor insulation
- R2.5, R3.5, R2, R0.9, R6, R5
- LED downlights
- 43
- Living room glazing by direction
- N 11.1 m², E 20 m², W 3.5 m²
- All glazing by direction
- N 17.9 m², E 24.3 m², S 8.3 m², W 13.9 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Window types
- TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
- ALM-004-01 A Aluminium B DG Air Fill Clear-Clear: U-value 4.8, SHGC 0.59
Window schedule
- Foyer, window TIM-001-01 W: 2,340 × 1,200 mm facing W
- Living, window ALM-004-01 A: 2,058 × 850 mm facing W
- Living, window ALM-004-01 A: 2,058 × 850 mm facing W
- Living, window ALM-004-01 A: 850 × 2,410 mm facing N
- Pwdr, window ALM-004-01 A: 2,340 × 820 mm facing N
- Kitchen/Living1, window ALM-004-01 A: 1,800 × 610 mm facing N
- Kitchen/Living1, window ALM-004-01 A: 1,800 × 610 mm facing N
- Kitchen/Living1, window ALM-004-01 A: 1,800 × 2,650 mm facing N
- Kitchen/Living1, window ALM-004-01 A: 2,400 × 3,224 mm facing E
- Kitchen/Living1, window ALM-004-01 A: 2,400 × 2,684 mm facing E
- Laundr/pantry, window ALM-004-01 A: 600 × 2,410 mm facing S
- Laundr/pantry, window ALM-004-01 A: 2,340 × 920 mm facing S
- Hall, window ALM-004-01 A: 2,100 × 850 mm facing N
- Rumpus, window ALM-004-01 A: 860 × 2,410 mm facing N
- Rumpus, window ALM-004-01 A: 2,400 × 2,410 mm facing E
- Bed 1, window ALM-004-01 A: 1,800 × 2,410 mm facing E
- Bed 1, window ALM-004-01 A: 860 × 2,410 mm facing S
- Ens, window ALM-004-01 A: 860 × 1,210 mm facing S
- Pdr, window ALM-004-01 A: 860 × 610 mm facing S
- Bed 3, window ALM-004-01 A: 600 × 1,810 mm facing S
- Bed 3, window ALM-004-01 A: 2,400 × 1,570 mm facing W
- Bed 2, window ALM-004-01 A: 2,400 × 1,570 mm facing W
- Bed 2, window ALM-004-01 A: 600 × 1,810 mm facing N
- Bath, window ALM-004-01 A: 860 × 1,210 mm facing N
- Wil, window ALM-004-01 A: 1,540 × 600 mm facing N
Certificate 0011811742, issued 27 March 2025, from the council's DA documents. Verify this certificate
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