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1 Tea Bush Lane Narara NSW 2250

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 7.8 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 100 against 67 for energy and 41 against 40 for water.

Key features

Windows
16 windows and glazed doors: uPVC Tilt and Turn Window DG 4-14Ar-4EA
Wall insulation
R4.0, R2.5
Roof and ceiling insulation
Ceiling R4, roof Metal deck on battens breathable membrane R6 plasterboard ceiling R6.0, light colour

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
100 (target 67)
Water score
41 (target 40)
Thermal performance
Pass
Materials score
-7
Site area
621.3 m²
Roof area
137 m²
Climate zone
NatHERS climate zone 15
Clothes line
Yes

Certificate 1743104M, issued 10 April 2024, from the council's DA documents.

NatHERS certificate

Star rating
7.8 stars
Rated with
AccuRate Home v1.3.3.23
Rated on
10 Apr 2024
Wall insulation
R4.0, R2.5
Ceiling insulation
R4
Floor insulation
R4.0, R2.5, R1.5
Living room glazing by direction
N 4.5 m², E 2.3 m², S 5 m²
All glazing by direction
N 18.8 m², E 9.7 m², S 12.4 m²

Roof

  • Metal deck on battens breathable membrane R6 plasterboard ceiling R6.0, light colour

Window types

  • DEC-002-03 W uPVC Tilt and Turn Window DG 4-14Ar-4EA: U-value 1.9, SHGC 0.4

Window schedule

  • Living/Kitchen/Dining, window DEC-002-03 W: 1,500 × 1,500 mm facing N
  • Living/Kitchen/Dining, window DEC-002-03 W: 1,500 × 1,500 mm facing N
  • Living/Kitchen/Dining, window DEC-002-03 W: 1,500 × 1,500 mm facing E
  • Living/Kitchen/Dining, window DEC-002-03 W: 2,400 × 2,100 mm facing S
  • Bed 2, window DEC-002-03 W: 1,200 × 900 mm facing S
  • Bed 2, window DEC-002-03 W: 2,100 × 1,800 mm facing N
  • Bed 1, window DEC-002-03 W: 2,400 × 1,800 mm facing E
  • Bed 1, window DEC-002-03 W: 1,200 × 900 mm facing S
  • Hall, window DEC-002-03 W: 2,100 × 800 mm facing N
  • Sitting, window DEC-002-03 W: 2,400 × 1,800 mm facing S
  • Sitting, window DEC-002-03 W: 1,500 × 1,500 mm facing E
  • Sitting, window DEC-002-03 W: 2,400 × 1,800 mm facing N
  • Sitting, window DEC-002-03 W: 1,500 × 1,500 mm facing N
  • Sitting, window DEC-002-03 W: 1,500 × 1,500 mm facing N
  • Bath 2, window DEC-002-03 W: 600 × 1,500 mm facing E
  • Bath 1, window DEC-002-03 W: 600 × 1,500 mm facing S

Certificate 0009363896, issued 10 April 2024, from the council's DA documents. Verify this certificate

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What else should you know about this block?

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