Flood Risk in Yass Valley, NSW
Check whether a Yass Valley property address falls within a flood planning area. Yass Valley has ARI-quantified flood data from the Yass Valley Flood Study — 1 scenarios mapped (PMF). Flood status directly affects granny flat eligibility and nearby development activity in Yass Valley.
Flood data
1 AEP scenarios
Flood features
2
Heritage items
332
Flood planning in Yass Valley — common questions
Is my Yass Valley property in a flood planning area?
Yass Valley Council has defined flood planning areas for the Yass River and tributary areas under the Yass Valley LEP.
What are the flood risks in Yass?
The Yass River through Yass township is the primary flood risk source. Low-lying areas near the river in central Yass are most susceptible to inundation.
Can I build a granny flat on a flood-affected Yass Valley property?
Under SEPP Housing 2021, properties on flood control lots are excluded from the complying development (CDC) pathway. A secondary dwelling requires a DA with flood assessment.
Need the full planning picture?
Flood is one layer. A full report covers heritage, CDC eligibility, DCP setbacks, and nearby DA activity.
See all property checks →Also check: granny flat eligibility in Yass Valley
Also check nearby councils
Flood data for Yass Valley sourced from the Yass Valley Flood Study and NSW Planning Portal EPI statutory overlay. ARI scenarios: PMF. Not a Section 10.7 flood certificate. Not legal advice. Confirm with Yass Valley Council or a licensed flood consultant before making property or development decisions.