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Home report
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12 Orient Street Willow Vale NSW 2575
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7 stars out of 10. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 65 against 63 for energy and 53 against 40 for water.
Key features
- Windows
- 11 windows and glazed doors: Al Sliding Window SG 3Clr; Al Sliding Door SG 5Clr; TB Aluminium Sliding Window DG LightBridge_ClrS0_4-12-4 and 2 more types
- Wall insulation
- R2.0
- Roof and ceiling insulation
- Ceiling R4.0, roof shade as_ROOF-A031 #3025 © 22.5 deg Sheet Metal on timber roof + Anticon R1.0 insul with no ceiling under R1.0, dark colour
Built by Marksman Homes Pl.
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
- 65 (target 63)
- Water score
- 53 (target 40)
- Thermal performance
- Pass
- Materials score
- -86
- Site area
- 1,530 m²
- Roof area
- 494.1 m²
- Climate zone
- NatHERS climate zone 24
- Clothes line
- Yes
Certificate 1830847M, issued 30 January 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- AccuRate Sustainability V2.4.3.21 SP1
- Rated on
- 30 Jan 2026
- Wall insulation
- R2.0
- Ceiling insulation
- R4.0
- Floor insulation
- R0.6, R4.0
- Living room glazing by direction
- NE 6.7 m², NW 7.6 m²
- All glazing by direction
- NE 12.3 m², SE 3.1 m², SW 4.8 m², NW 7.6 m²
Roof
- shade as_ROOF-A031 #3025 © 22.5 deg Sheet Metal on timber roof + Anticon R1.0 insul with no ceiling under R1.0, dark colour
Window types
- DOW-001-01 A Al Sliding Window SG 3Clr: U-value 6.4, SHGC 0.75
- DOW-006-01 A Al Sliding Door SG 5Clr: U-value 6.2, SHGC 0.71
- DOW-022-07 B TB Aluminium Sliding Window DG LightBridge_ClrS0_4-12-4: U-value 2.1, SHGC 0.51
- DOW-025-08 B TB Aluminium Sliding Door DG LightBridge_ClrS0_4-12-4: U-value 1.9, SHGC 0.49
- DOW-001-04 A Al Sliding Window SG 6.38CP: U-value 4.5, SHGC 0.46
Window schedule
- Foyer/Dining/Kitchen/Living, window DOW-022-07 B: 1,800 × 2,050 mm facing NE
- Foyer/Dining/Kitchen/Living, window DOW-025-08 B: 2,100 × 1,450 mm facing NE
- Foyer/Dining/Kitchen/Living, window DOW-025-08 B: 2,100 × 3,610 mm facing NW
- Bed 1, window DOW-001-04 A: 1,800 × 850 mm facing SE
- Bed 1, window DOW-001-04 A: 1,800 × 850 mm facing SE
- Ens., window DOW-001-01 A: 857 × 1,210 mm facing NE
- Bed 2, window DOW-001-04 A: 1,200 × 1,450 mm facing NE
- Bed 3, window DOW-001-04 A: 1,200 × 1,450 mm facing NE
- Bed 4, window DOW-001-04 A: 1,200 × 1,450 mm facing SW
- Bath, window DOW-001-01 A: 857 × 1,210 mm facing NE
- Laundry, window DOW-006-01 A: 2,100 × 1,450 mm facing SW
Certificate 0012740700, issued 30 January 2026, from the council's DA documents. Verify this certificate
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