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23 Cary Street Baulkham Hills NSW 2153

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.1 stars out of 10. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 46 against 40.

Key features

Windows
16 windows and glazed doors
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R6, R3, roof Construction Insulation Reflective wrap* Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour

Built by Wisdom Homes Nsw.

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
72 (target 72)
Water score
46 (target 40)
Materials score
-64
Site area
695.6 m²
Roof area
313.8 m²
Climate zone
NatHERS climate zone 56
Clothes line
Yes

Certificate 1845477M, issued 8 May 2026, from the council's DA documents.

NatHERS certificate

Star rating
7.1 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
08 May 2026
Wall insulation
R2.5
Ceiling insulation
R2.5, R6, R3
Floor insulation
R2.5, R2
Living room glazing by direction
NE 8.2 m², SE 17.7 m²
All glazing by direction
NE 10.2 m², SE 17.7 m², SW 2.7 m², NW 5.9 m²

Roof

  • Construction Insulation Reflective wrap* Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour

Window schedule

  • Kitchen/Leisure TND-017-034-001 D5: 2,340 × 3,590 mm facing SE
  • Kitchen/Leisure TND-017-034-001 D4: 2,340 × 3,010 mm facing NE
  • Kitchen/Leisure TND-024-018-001 W3: 2,270 × 4,090 mm facing SE
  • Home Theatre TND-001-042-001 W1: 600 × 2,650 mm facing SW
  • Office/Guest TND-024-018-001 D2a: 2,340 × 390 mm facing NW
  • Office/Guest TND-024-018-001 D2b: 2,340 × 390 mm facing NW
  • Entry/Foyer TND-024-018-001 D1a: 360 × 1,690 mm facing NW
  • Entry/Foyer TND-024-018-001 D1b: 2,340 × 245 mm facing NW
  • Entry/Foyer TND-024-018-001 D1c: 2,340 × 245 mm facing NW
  • Bed 4 TND-002-040-001 W9: 900 × 730 mm facing NW
  • Bed 4 TND-002-040-001 W10: 900 × 730 mm facing NW
  • Upper Lounge TND-002-040-001 W21: 1,370 × 850 mm facing NE
  • Bed 3 TND-002-040-001 W20: 600 × 3,250 mm facing NE
  • Dressing Room TND-024-018-001 W15: 400 × 2,650 mm facing SW
  • Nook TND-024-018-001 W12: 600 × 610 mm facing NW
  • His Robe TND-002-040-001 W11: 900 × 730 mm facing NW

Certificate 0012969002-01, issued 8 May 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

NatHERS certificate, certificate 0012968996-01, issued 8 May 2026

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
08 May 2026
Wall insulation
R2.7
Ceiling insulation
R4, R6, R3
Floor insulation
R2.7, R2, R2.5, R4
Living room glazing by direction
NW 2 m²
All glazing by direction
SE 3.4 m², NW 2 m²

Roof

  • Construction Insulation Reflective wrap* Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour

Window schedule

  • Lobby TND-017-300-004 D7: 2,140 × 1,570 mm facing SE
  • Kitchenette TND-002-300-002 W7: 1,200 × 850 mm facing NW
  • Kitchenette TND-002-300-002 W8: 1,200 × 850 mm facing NW

Certificate 0012968996-01, issued 8 May 2026, from the council's DA documents. Verify this certificate

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