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Home report
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18 Gordon Avenue Coogee NSW 2034
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.7 stars out of 10. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 79 against 72.
Key features
- Windows
- 4 windows and glazed doors: Timber A DG Air Fill Clear-Clear; Timber B DG Air Fill Clear-Clear
- Wall insulation
- R1.1
- Roof and ceiling insulation
- Ceiling R2.5, roof Waterproofing Membrane No Added Insulation, No air Gap, light colour
Built by Lawson And Lovell.
BASIX certificate (multi dwelling)
This BASIX certificate covers more than one dwelling on the lot, such as a house and a granny flat, so some of its numbers are for the whole development.
- Energy score
- 79 (target 72)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -42
- Site area
- 486.9 m²
- Roof area
- 200 m²
- Climate zone
- NatHERS climate zone 56
- Clothes line
- Yes
Certificate 1763111M, issued 5 September 2024, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.7 stars
- Rated with
- BERS Pro v5.2.2 (3.23)
- Rated on
- 05 Sep 2024
- Wall insulation
- R1.1
- Ceiling insulation
- R2.5
- Floor insulation
- R1.1
- LED downlights
- 11
- Living room glazing by direction
- E 7 m², W 1.2 m²
- All glazing by direction
- E 11.6 m², W 1.6 m²
Roof
- Waterproofing Membrane No Added Insulation, No air Gap, light colour
Window types
- TIM-003-01 W Timber A DG Air Fill Clear-Clear: U-value 3, SHGC 0.48
- TIM-004-01 W Timber B DG Air Fill Clear-Clear: U-value 3, SHGC 0.56
Window schedule
- Kitchen/Living 1, window TIM-003-01 W: 500 × 2,400 mm facing W
- Kitchen/Living 1, window TIM-004-01 W: 2,400 × 2,928 mm facing E
- Bedroom 1, window TIM-004-01 W: 2,400 × 1,900 mm facing E
- Bath, window TIM-003-01 W: 600 × 600 mm facing W
Certificate 0009738667, issued 5 September 2024, from the council's DA documents. Verify this certificate
Other certificates for this address
NatHERS certificate, certificate 0009738691, issued 5 September 2024
NatHERS certificate
- Star rating
- 7.2 stars
- Rated with
- BERS Pro v5.2.2 (3.23)
- Rated on
- 05 Sep 2024
- Wall insulation
- R4
- Ceiling insulation
- R2, R4
- Floor insulation
- R4, R1.1, R2, R2.5
- LED downlights
- 44
- Living room glazing by direction
- N 21.1 m², NE 1.9 m², E 17.2 m², SE 1.9 m²
- All glazing by direction
- N 48.5 m², NE 1.9 m², E 30.2 m², SE 1.9 m², S 13.1 m², W 5.6 m²
Roof
- Waterproofing Membrane No Added Insulation, No air Gap, medium colour
- Corrugated Iron Timber Frame No Added Insulation, No air Gap, medium colour
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Window types
- TIM-002-03 W Timber B SG High Solar Gain Low-E: U-value 4.3, SHGC 0.5
- TIM-004-01 W Timber B DG Air Fill Clear-Clear: U-value 3, SHGC 0.56
- TIM-003-01 W Timber A DG Air Fill Clear-Clear: U-value 3, SHGC 0.48
- AWS-077-313 Aluminium Sliding Door DG LB Clr 5/10/5: U-value 3.2, SHGC 0.45
- AWS-071-009 Aluminium Fixed Window DG LB Clr 4/12/4: U-value 2.7, SHGC 0.51
- VAN-002-050 Aluminium Double Hung Window DG LB Clr 5/10/5: U-value 3.7, SHGC 0.4
- AWS-080-024 Aluminium Casement Window DG LB Next Clr 6.5/12/5: U-value 4.7, SHGC 0.34
- AWS-019-001 Aluminium Hinged Door DG 4Clr/10/4Clr: U-value 4.1, SHGC 0.52
- VAN-003-021 Aluminium Sliding Window DG LB Clr 5/10/5: U-value 3.8, SHGC 0.38
Window schedule
- Link - Airlock, window TIM-002-03 W: 2,502 × 5,079 mm facing N
- Link - Airlock, window TIM-002-03 W: 1,300 × 4,944 mm facing S
- lower living, window TIM-004-01 W: 2,400 × 6,000 mm facing N
- lower living, window TIM-003-01 W: 2,400 × 1,600 mm facing E
- lower living, window TIM-004-01 W: 2,400 × 600 mm facing E
- Kitchen/Living1, window AWS-077-313: 2,400 × 900 mm facing N
- Kitchen/Living1, window AWS-071-009: 2,400 × 780 mm facing E
- Kitchen/Living1, window VAN-002-050: 2,100 × 2,180 mm facing N
- Kitchen/Living1, window VAN-002-050: 2,100 × 891 mm facing NE
- Kitchen/Living1, window AWS-071-009: 2,100 × 2,349 mm facing E
- Kitchen/Living1, window AWS-071-009: 2,100 × 2,437 mm facing E
- Kitchen/Living1, window VAN-002-050: 2,100 × 891 mm facing SE
- Pantry, window AWS-080-024: 900 × 750 mm facing W
- Pantry, window AWS-019-001: 2,400 × 900 mm facing N
- Laundry, window AWS-071-009: 920 × 500 mm facing S
- Laundry, window AWS-019-001: 2,100 × 900 mm facing W
- Laundry, window AWS-080-024: 920 × 500 mm facing N
- Study, window AWS-019-001: 2,400 × 1,300 mm facing S
- Study, window AWS-071-009: 920 × 500 mm facing W
- L4 Lobby, window AWS-071-009: 1,600 × 1,555 mm facing S
- Fmily bath, window AWS-071-009: 600 × 930 mm facing S
- Fmily bath, window AWS-071-009: 600 × 930 mm facing W
- Bedroom 1, window VAN-002-050: 2,100 × 2,330 mm facing N
- Bedroom 1, window AWS-077-313: 2,100 × 4,400 mm facing E
- WIR, window AWS-080-024: 1,100 × 1,529 mm facing N
- WIR, window AWS-071-009: 1,100 × 860 mm facing E
- Ensuite, window VAN-003-021: 1,500 × 1,217 mm facing E
- Bedroom 2, window AWS-080-024: 1,100 × 2,100 mm facing N
- Bedroom 3, window AWS-080-024: 1,330 × 815 mm facing W
- Bedroom 3, window AWS-080-024: 1,330 × 815 mm facing N
- Bedroom 3, window AWS-080-024: 1,100 × 1,217 mm facing N
- Bedroom 4, window AWS-071-009: 1,567 × 600 mm facing E
- Bedroom 4, window AWS-071-009: 1,567 × 600 mm facing W
- WC, window AWS-080-024: 900 × 750 mm facing N
Certificate 0009738691, issued 5 September 2024, from the council's DA documents. Verify this certificate
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