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Home report
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11 Dundas Street Coogee NSW 2034
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 5.1 stars out of 10. Its BASIX certificate commits it to 2 kW of solar panels and a 2,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 70 against 50 for energy and 43 against 40 for water.
Key features
- Windows
- 42 windows and glazed doors: Aluminium B SG High Solar Gain Low-E; Aluminium A DG Air Fill High Solar Gain low-E - Clear; Aluminium B DG Air Fill High Solar Gain low-E - Clear
- Wall insulation
- R2.7, R1.8, R1.1
- Roof and ceiling insulation
- Ceiling R2.5, R1.5, roof value) Solar absorptance Roof shade Metal deck on breathable membrane R6 plasterboard ceiling R6.0, medium colour
- Hot water
- Gas instantaneous with a performance of 5.5 stars
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
Built by Batiment Constructions.
BASIX certificate
- Energy score
- 70 (target 50)
- Water score
- 43 (target 40)
- Thermal performance
- Pass
- Heating load
- 42 MJ/m² a year
- Cooling load
- 23 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 193.6 m²
- Unconditioned floor area
- 23.5 m²
- Site area
- 307 m²
- Roof area
- 160 m²
- Garden area
- 70 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 5.5 stars
- Solar panels
- 2 kW
- Rainwater tank
- 2,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
Heating
- Living area: 3-phase airconditioning; Energy rating: EER > 4.0
- Bedroom: 3-phase airconditioning; Energy rating: EER > 4.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
Certificate 1232702S, issued 9 September 2021, from the council's DA documents.
NatHERS certificate
- Star rating
- 5.1 stars
- Rated with
- AccuRate Sustainability V2.4.3.21
- Rated on
- 09 Sep 2021
- Wall insulation
- R2.7, R1.8, R1.1
- Ceiling insulation
- R2.5, R1.5
- Floor insulation
- R1.5, R2.5
- Living room glazing by direction
- E 14.5 m², S 3 m²
- All glazing by direction
- N 19.7 m², NE 1.7 m², E 42.7 m², S 15.7 m², W 11 m², NW 0.7 m²
Roof
- value) Solar absorptance Roof shade Metal deck on breathable membrane R6 plasterboard ceiling R6.0, medium colour
- Paver on feet on WPM on 200th Conc Slab R6 on top of slab plasterboard internally R6.0, medium colour
- Green Roof on WPM on 200th Conc Slab R6 on top of slab plasterboard internally R6.0, medium colour
Window types
- ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
- ALM-003-03 A Aluminium A DG Air Fill High Solar Gain low-E - Clear: U-value 4.3, SHGC 0.47
- ALM-004-03 A Aluminium B DG Air Fill High Solar Gain low-E - Clear: U-value 4.3, SHGC 0.53
Window schedule
- Level 1 - LDY, window ALM-002-03 A: 1,400 × 750 mm facing S
- Level 1 - Bath, window ALM-002-03 A: 600 × 1,650 mm facing S
- Level 1 - Bed 3, window ALM-002-03 A: 1,400 × 750 mm facing S
- Level 1 - Bed 3, window ALM-002-03 A: 1,400 × 750 mm facing S
- Level 1 - Bed 4, window ALM-002-03 A: 1,400 × 750 mm facing S
- Level 1 - Bed 4, window ALM-002-03 A: 1,400 × 750 mm facing S
- Level 1 - Bed 4, window ALM-002-03 A: 2,400 × 2,668 mm facing E
- Level 1 - Bar, window ALM-004-03 A: 490 × 5,780 mm facing N
- Level 1 - Bar, window ALM-004-03 A: 3,120 × 2,655 mm facing E
- Level 2 - Entry, Hall 2, Stair & Store, window ALM-004-03 A: 2,400 × 1,000 mm facing N
- Level 2 - Entry, Hall 2, Stair & Store, window ALM-004-03 A: 2,400 × 1,000 mm facing N
- Level 2 - Powder, window ALM-002-03 A: 2,400 × 1,121 mm facing S
- Level 2 - Garage, window ALM-002-03 A: 500 × 1,200 mm facing S
- Level 2 - Garage, window ALM-002-03 A: 500 × 1,200 mm facing S
- Level 2 - Living, Dining & Kitchen, window ALM-002-03 A: 2,400 × 6,060 mm facing E
- Level 2 - Living, Dining & Kitchen, window ALM-002-03 A: 2,400 × 1,121 mm facing S
- Level 3 - Bed 2, window ALM-004-03 A: 1,960 × 1,745 mm facing N
- Bed 2 W1 (behind screen): 1,960 × 900 mm facing N
- Level 3 - Bed 2, window ALM-004-03 A: 1,960 × 378 mm facing NW
- Level 3 - Bed 2, window ALM-004-03 A: 1,960 × 4,397 mm facing W
- Bed 2 W3 (behind screen): 1,960 × 900 mm facing W
- Level 3 - Bed 2, window ALM-004-03 A: 1,960 × 500 mm facing S
- Level 3 - Bed 1 & WIR, window ALM-002-03 A: 1,960 × 2,686 mm facing N
- Bed 1 W2 (behind screen): 1,960 × 1,466 mm facing E
- Level 3 - Bed 1 & WIR, window ALM-002-03 A: 1,960 × 2,951 mm facing E
- Level 3 - Bed 1 & WIR, window ALM-002-03 A: 1,960 × 149 mm facing S
- Level 3 - Bed 1 & WIR, window ALM-002-03 A: 1,960 × 848 mm facing NE
- Level 3 - ENS 1, window ALM-002-03 A: 700 × 940 mm facing E
- Level 3 - Bath 2, window ALM-002-03 A: 700 × 940 mm facing W
- Clearstorey, window ALM-004-03 A: 400 × 825 mm facing N
- Clearstorey, window ALM-004-03 A: 400 × 825 mm facing N
- Clearstorey, window ALM-004-03 A: 400 × 825 mm facing N
- Clearstorey, window ALM-004-03 A: 400 × 825 mm facing N
- Clearstorey, window ALM-004-03 A: 400 × 825 mm facing N
- Clearstorey, window ALM-004-03 A: 520 × 6,160 mm facing E
- A CS_East_W1 RHS open: 520 × 900 mm facing E
- Clearstorey, window ALM-003-03 A: 520 × 900 mm facing E
- Clearstorey, window ALM-004-03 A: 400 × 825 mm facing S
- Clearstorey, window ALM-004-03 A: 400 × 825 mm facing S
- Clearstorey, window ALM-004-03 A: 400 × 825 mm facing S
- Clearstorey, window ALM-004-03 A: 400 × 825 mm facing S
- Level 2 - Living, Dining & Kitchen Clearstorey, window ALM-004-03 A: 400 × 825 mm facing S
Certificate 0006456370, issued 9 September 2021, from the council's DA documents. Verify this certificate
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