104 Excelsior Avenue Castle Hill NSW 2154

BASIX certificate and NatHERS rating

Finding the block on the map…

Built by Scotts Building Services.

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 with open subfloor: concrete (R0.6). R1.4 (down) (or R2.00 including construction) N/A
Suspended floor above garage: framed (R0.7) (no added insulation)
Floor above existing dwelling or building (no added insulation)
External wall: brick veneer R1.16 (or R1.70 including construction)
External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
Internal wall shared with garage: plasterboard (R0.36)
Flat ceiling, pitched roof ceiling: R2.45 (up), roof: foil backed blanket (55 mm) medium (solar absorptance 0.475 - 0.70)

Certificate A1752408_03, issued 14 October 2024, from the council's DA documents.

BASIX certificate (alterations and additions), certificate A1752408_02, issued 20 June 2024

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

Construction and insulation

Concrete slab on ground floor (no added insulation)
Suspended floor above garage: framed (R0.7) (no added insulation)
Floor above existing dwelling or building (no added insulation)
External wall: brick veneer R1.16 (or R1.70 including construction)
External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
Internal wall shared with garage: plasterboard (R0.36)
Flat ceiling, pitched roof ceiling: R1.20 (up), roof: foil backed blanket (55 mm) light (solar absorptance < 0.475)

Certificate A1752408_02, issued 20 June 2024, from the council's DA documents.

What else should you know about this block?