Latent Defects Insurance in Ireland — 10-Year Cover for Hidden Defects
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Latent defects insurance: €2,500–€4,500 for a 10-year policy. Pays if a hidden defect threatens the structure or makes the house uninhabitable.
Latent defects insurance: €2,500–€4,500 for a 10-year policy. Pays if a hidden defect is discovered within 10 years that threatens the structure or makes the house uninhabitable. Often wrapped into a structural warranty (HomeBond, Premier Guarantee). Check before you buy a separate policy. Lenders typically require latent defects cover in addition to the structural warranty. €5,000–€10,000 combined for a 150 m² house. The cover is the second-most-important insurance for a self-build, after the site insurance during the build. Most Irish self-builders buy both. The premium is paid in two stages: on issue and at completion.
When this matters most
You're at the pre-construction phase and need to plan the insurance.
When this doesn't apply
The cover is in place.
Sources
HomeBond, Structural warranty. https://www.homebond.ie/
Frequently asked questions
What is latent defects insurance?
10-year cover for hidden defects. Pays if a hidden defect is discovered within 10 years that threatens the structure or makes the house uninhabitable. Often wrapped into a structural warranty.
How much does latent defects insurance cost in Ireland?
€2,500–€4,500 for a 10-year policy. Combined with a structural warranty: €5,000–€10,000 for a 150 m² house.
Do I need both structural warranty and latent defects cover?
Yes, typically. Most lenders require both. The structural warranty covers the main structural defects; the latent defects policy covers hidden defects that emerge later. Often wrapped into a single warranty product.
When this matters most
You're at the pre-construction phase and need to plan the insurance.
When this doesn't apply
The cover is in place.
Where to go next
Next decision
The next step in your build sequence.
- Contract Law Basics for Self-Builders in Ireland — RIAI Contract, Retention, and Your Rights →
- Self-Build Insurance in Ireland — Site Cover, Public Liability, and the Lender Requirement →
- Stamp Duty on a Site in Ireland — 1% Up to €1m, 2% Above, and Agricultural Land →
- Structural Warranty in Ireland — HomeBond, Premier Guarantee, and the 10-Year Cover →
- VAT-Registered Self-Builder in Ireland — The Sole Trader Route and the 13B Scheme →
Branch into
Adjacent decisions at the same stage.
Watch out for
Common mistakes, hidden costs, gotchas.
- Capital Gains Tax on a Site in Ireland — When It Applies, the Exemptions, and the Trap →
- Life Cover During a Self-Build in Ireland — When the Lender Wants It and What It Costs →
- Public Liability for a Self-Build in Ireland — Who Needs It, What It Covers, and the Cost →
- Solicitor for a Self-Build in Ireland — When to Hire, What They Do, and the Cost →