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· 4 min read · First-Time Buyers

LAHL for Self-Builds: Requirements and Pitfalls

The Local Authority Home Loan can be used for self-builds — not just purchasing existing homes. But the process is more complex, with additional requirements around site ownership, planning, costs, and stage payments.

Self-Build Eligibility

  • You must already own the site (or have a contract to purchase)
  • You need full planning permission granted and current
  • The total project cost (site value + build cost) must be within the regional price limit
  • You must meet all other LAHL criteria (income limits, bank refusals, FTB status)
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How Stage Payments Work

Unlike a house purchase where funds are released at closing, self-build LAHL mortgages are released in stages as construction progresses. Each stage requires certification from a qualified engineer or architect. Typical stages: foundations, wall plate, roof/watertight, practical completion.

You need bridging finance. Between stages, you may need to fund construction costs from your own resources or a bridging facility. Budget for this gap — it catches many self-builders.

BER Requirements

All new self-builds must meet Part L (NZEB) standards. You'll need a provisional BER before commencement and a final BER at completion. NewBuildBER.ie handles both, plus Part L compliance and airtightness testing.

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Can You Stack HTB + LAHL?

Yes. Help to Buy (up to €30,000 for self-builds) can be combined with LAHL. This is a powerful combination for lower-income self-builders. Calculate your HTB refund

Check your LAHL eligibility: LAHL Checker
Also check: Affordability Calculator

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