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Home report
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20 Hakone Road Woongarrah NSW 2259
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.2 stars out of 10. It beat its BASIX water target, scoring 54 against 40.
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
- 70 (target 70)
- Water score
- 54 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Site area
- 576.1 m²
- Roof area
- 362.5 m²
- Climate zone
- NatHERS climate zone 15
- Clothes line
- Yes
Certificate 1813161M, issued 16 September 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.2 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 16 Sep 2025
Certificate 0012203640, issued 16 September 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
NatHERS certificate, certificate 0012203618, issued 16 September 2025
NatHERS certificate
- Star rating
- 7.4 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 16 Sep 2025
- Wall insulation
- R2
- Ceiling insulation
- R6, R3
- Floor insulation
- R2
- LED downlights
- 31
- Living room glazing by direction
- S 6.7 m²
- All glazing by direction
- N 4.3 m², S 6.7 m², W 7.1 m²
Roof
- Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, dark colour
Window types
- TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
- BRD-024-001 Aluminium Double Hung Window SG 3Clr: U-value 6.3, SHGC 0.75
- BRD-001-001 Aluminium Sliding Window SG 3Clr: U-value 6.4, SHGC 0.76
- BRD-033-033 Aluminium Sliding Door SG SOLOS 4KS Clr: U-value 4.3, SHGC 0.63
Window schedule
- Bedroom 1, window BRD-024-001: 1,800 × 1,200 mm facing N
- Bedroom 1, window BRD-024-001: 1,800 × 1,200 mm facing N
- ENS, window BRD-001-001: 600 × 600 mm facing W
- L'DRY, window TIM-001-01 W: 1,038 × 820 mm facing W
- BATH, window BRD-001-001: 1,800 × 600 mm facing W
- Bedroom 2, window BRD-001-001: 1,000 × 1,600 mm facing W
- Bedroom 3, window BRD-001-001: 1,000 × 1,600 mm facing W
- Bedroom 4, window BRD-001-001: 1,000 × 1,600 mm facing W
- Kitchen/Living, window BRD-033-033: 2,100 × 3,200 mm facing S
Certificate 0012203618, issued 16 September 2025, from the council's DA documents. Verify this certificate
NatHERS certificate, certificate 0012203600, issued 16 September 2025
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 16 Sep 2025
- Wall insulation
- R2
- Ceiling insulation
- R6, R3
- Floor insulation
- R2
- LED downlights
- 21
- Living room glazing by direction
- E 3.2 m², S 3.4 m²
- All glazing by direction
- E 11 m², S 3.4 m²
Roof
- Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, dark colour
Window types
- BRD-001-001 Aluminium Sliding Window SG 3Clr: U-value 6.4, SHGC 0.76
- BRD-024-019 Aluminium Double Hung Window SG 4ETClr: U-value 4.5, SHGC 0.62
- BRD-001-021 Aluminium Sliding Window SG 4ET: U-value 4.6, SHGC 0.67
- BRD-033-013 Aluminium Sliding Door SG 4ETClr: U-value 4.3, SHGC 0.63
- BRD-033-001 Aluminium Sliding Door SG 4Clr: U-value 6.2, SHGC 0.74
Window schedule
- Bedroom 2, window BRD-001-001: 1,000 × 2,200 mm facing E
- Kitchen/Living, window BRD-024-019: 1,800 × 900 mm facing E
- Kitchen/Living, window BRD-001-021: 1,000 × 1,600 mm facing E
- Kitchen/Living, window BRD-033-013: 2,100 × 1,600 mm facing S
- BATH, window BRD-001-001: 600 × 900 mm facing E
- Bedroom 1, window BRD-033-001: 2,100 × 2,400 mm facing E
Certificate 0012203600, issued 16 September 2025, from the council's DA documents. Verify this certificate
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