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Home report
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21 King George Street Lavender Bay NSW 2060
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 4.8 stars out of 10. Its BASIX certificate commits it to 1.5 kW of solar panels and a 6,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.
Key features
- Windows
- 27 windows and glazed doors: Aluminium A DG Argon Fill High Solar Gain low-E - Clear; Aluminium B DG Argon Fill High Solar Gain low-E - Clear; Aluminium B SG High Solar Gain Low-E
- Wall insulation
- R1.5, R2.5
- Roof and ceiling insulation
- Ceiling R2.0, roof (R-value) Solar absorptance Roof shade as_ROOF-B013.rof #1001 © Concrete slab 200mm - Drained Tile walking surface - no insulation - no Ceiling under, medium colour
- Hot water
- Gas instantaneous with a performance of 3 stars
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom); Heat pump hydronic system (living area)
Built by Chase Projects.
BASIX certificate
- Energy score
- 50 (target 50)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Heating load
- 24 MJ/m² a year
- Cooling load
- 29 MJ/m² a year
- Bedrooms
- 3
- Conditioned floor area
- 251.7 m²
- Unconditioned floor area
- 8.3 m²
- Site area
- 347 m²
- Roof area
- 172 m²
- Garden area
- 106 m²
- Climate zone
- NatHERS climate zone 17
- Hot water
- Gas instantaneous with a performance of 3 stars
- Solar panels
- 1.5 kW
- Rainwater tank
- 6,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 3 star, basin taps 5 star
- Cooktop
- Gas
- Clothes line
- Yes
Heating
- Living area: heat pump hydronic system; Energy rating: n/a
- Bedroom: 3-phase airconditioning; Energy rating: EER < 2.5
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER < 2.5
- Bedroom: 3-phase airconditioning; Energy rating: EER < 2.5
Certificate 1205141S_02, issued 24 June 2021, from the council's DA documents.
NatHERS certificate
- Star rating
- 4.8 stars
- Rated with
- AccuRate Sustainability V2.4.3.21
- Rated on
- 21 Jun 2021
- Wall insulation
- R1.5, R2.5
- Ceiling insulation
- R2.0
- Floor insulation
- R2.0
- Living room glazing by direction
- N 25.4 m², E 20.3 m², S 8.2 m², W 7.9 m²
- All glazing by direction
- N 34.3 m², E 57.3 m², S 12.2 m², W 30.8 m²
Roof
- (R-value) Solar absorptance Roof shade as_ROOF-B013.rof #1001 © Concrete slab 200mm - Drained Tile walking surface - no insulation - no Ceiling under, medium colour
- as_ROOF-B013.rof #2016 © Concrete slab 200mm - Drained Tile walking surface - R4.0 insulation under slab - Susp. Ceiling under R4.0, medium colour
- as_ROOF-B013.rof #2046 © Concrete slab 200mm - No waterproof membrane - R4.0 insulation under slab - Susp. Ceiling under R4.0, light colour
- as_ROOF-B013.rof #2046 © Concrete Roof 200mm - No waterproof membrane - R4.0 insulation under slab - Susp. Ceiling under R4.0, light colour
Window types
- ALM-005-03 A Aluminium A DG Argon Fill High Solar Gain low-E - Clear: U-value 4.1, SHGC 0.47
- ALM-006-03 A Aluminium B DG Argon Fill High Solar Gain low-E - Clear: U-value 4.1, SHGC 0.52
- ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
Window schedule
- Entry Hall, window ALM-006-03 A: 2,700 × 3,299 mm facing N
- Entry Hall, window ALM-006-03 A: 3,000 × 3,930 mm facing W
- Entry Hall, window ALM-002-03 A: 3,000 × 899 mm facing W
- Entry Hall, window ALM-005-03 A: 2,999 × 2,399 mm facing W
- Laundry, window ALM-002-03 A: 2,400 × 1,130 mm facing S
- Laundry, window ALM-006-03 A: 599 × 2,130 mm facing S
- B2 & Ensuite, window ALM-006-03 A: 2,999 × 3,060 mm facing E
- B3, window ALM-006-03 A: 2,550 × 3,190 mm facing E
- Rumpus, window ALM-006-03 A: 2,550 × 3,214 mm facing S
- Rumpus, window ALM-006-03 A: 2,550 × 1,300 mm facing E
- Rumpus, window ALM-006-03 A: 2,250 × 1,300 mm facing N
- Rumpus, window ALM-006-03 A: 2,700 × 2,929 mm facing W
- Office, window ALM-006-03 A: 2,700 × 2,929 mm facing E
- WC, window ALM-002-03 A: 2,699 × 450 mm facing W
- B1 & Ensuite, window ALM-006-03 A: 2,699 × 4,380 mm facing E
- Kitchen Living, window ALM-006-03 A: 2,699 × 6,280 mm facing E
- Kitchen Living, window ALM-006-03 A: 612 × 999 mm facing N
- Kitchen Living, window ALM-006-03 A: 1,799 × 1,800 mm facing N
- Kitchen Living, window ALM-006-03 A: 1,799 × 2,950 mm facing N
- Kitchen Living, window ALM-006-03 A: 599 × 2,925 mm facing N
- Kitchen Living, window ALM-006-03 A: 1,199 × 2,925 mm facing N
- Kitchen Living, window ALM-006-03 A: 599 × 2,075 mm facing N
- Kitchen Living, window ALM-005-03 A: 599 × 2,075 mm facing N
- Kitchen Living, window ALM-006-03 A: 599 × 2,075 mm facing N
- Kitchen Living, window ALM-006-03 A: 599 × 2,405 mm facing N
- Kitchen Living, window ALM-005-03 A: 599 × 2,405 mm facing N
- Kitchen Living, window ALM-006-03 A: 599 × 2,405 mm facing N
Certificate 0006136774, issued 21 June 2021, from the council's DA documents. Verify this certificate
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