⚠️Legal Disclaimer – Read Before Using This Tool
This calculator/tool uses only publicly published rates, bands, and rules from official Irish Government sources. It is NOT financial, tax, legal, or regulated advice. Results are approximate and for general guidance only. Your individual situation may vary. We accept no responsibility or liability for any reliance placed on these results. Always confirm with the official body (Revenue, RTB, SEAI, etc.) or a qualified professional.
Planning
Permission
What to do next
Picked for what you just worked out — not a list of everything we make.
- Get quotes from buildersDrawings and the build are the real budget. Posting the job once beats ringing round.tradequote.ie · ours
- See the extension firstThree renders of your own house before you commit to a builder — cheaper than a revision round.extensionvision.ie · ours
- What it does to the valueWorth knowing whether the extension pays for itself before you draw it.