27 Pine Crescent Bella Vista NSW 2153

BASIX certificate and NatHERS rating

Finding the block on the map…

This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.

Construction and insulation

Suspended floor above garage: framed (R0.7) (no added insulation)
External wall: brick veneer R1.16 (or R1.70 including construction)
Flat ceiling, pitched roof ceiling: R3.00 (up), roof: foil/sarking dark (solar absorptance > 0.70)

Certificate A1833144_03, issued 4 May 2026, from the council's DA documents.

BASIX certificate (alterations and additions), certificate A1833144_02, issued 6 April 2026

This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.

Construction and insulation

Suspended floor above garage: framed (R0.7) (no added insulation)
External wall: brick veneer R1.16 (or R1.70 including construction)
Flat ceiling, flat roof: framed ceiling: R2.32 (up), roof: foil/sarking light (solar absorptance < 0.475)

Certificate A1833144_02, issued 6 April 2026, from the council's DA documents.

BASIX certificate (alterations and additions), certificate A1833144, issued 14 February 2026

This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.

Construction and insulation

Suspended floor above garage: framed (R0.7) (no added insulation)
External wall: brick veneer R1.16 (or R1.70 including construction)
Raked ceiling, pitched/skillion roof: framed ceiling: R3.00 (up), roof: foil/sarking dark (solar absorptance > 0.70)

Certificate A1833144, issued 14 February 2026, from the council's DA documents.

What else should you know about this block?