North facing house plans that fit your block
Home report
Saving this home report as a PDF is free with a Dudils account. Sign in at dudils.com, then press Save as PDF at the top of your report.
18A Suffolk Avenue Collaroy NSW 2097
BASIX certificate and NatHERS rating
Finding the block on the map…
Key features
- Wall insulation
- Or R1.70 including construction
BASIX certificate (alterations and additions)
This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.
- LED lighting
- Yes
Construction and insulation
- Concrete slab on ground floor (no added insulation)
- External wall: brick veneer R1.16 (or R1.70 including construction)
Certificate A1810772, issued 29 August 2025, from the council's DA documents.
Is this your home? Ask us to remove these details.