Free duplex check · NSW
Can I build a duplex on my block?
The 2024–25 low and mid-rise housing changes opened up dual occupancies across NSW, but the rules differ street by street. Enter your address and we’ll check your block against the current rules, using live NSW Planning Portal data.
- Checks the three approval pathways
- Current Housing SEPP and Codes SEPP rules
- Prepared by LVA Architects