First Home Scheme for Self-Builders: A 2026 Guide

The First Home Scheme isn't just for buying new builds from developers. First-time self-builders can also access FHS to bridge the gap between their mortgage, deposit, and build costs. Here's how it works.

FHS Self-Build Eligibility

To use FHS for a self-build, you must:

• Be a first-time buyer (never previously purchased or built a home)
• Have applied for your maximum mortgage from a participating lender (AIB, BOI, EBS, Haven, PTSB)
• Own (or be in the process of acquiring) a suitable site
• Have full planning permission granted
• Have a build cost estimate from a quantity surveyor or builder
• The total project cost (site + build) must be within the regional price ceiling

How Stage Payments Work

Unlike a developer purchase (where FHS funds are released at closing), self-build FHS funds are released in stages aligned with your mortgage drawdown schedule. Typically:

1. Foundation stage: First release after foundations are verified by your bank's engineer
2. Wall plate stage: Second release at wall plate level
3. Roof stage: Release when the roof is on and the house is watertight
4. Completion: Final release at practical completion and final BER registration

BER Requirements for Self-Builds

Every new self-build must achieve a BER rating. Under current Part L regulations, all new dwellings must meet Nearly Zero Energy Building (NZEB) standards — typically an A2 or A3 rating. You'll need both a provisional BER (at design stage, before commencement) and a final BER (at completion, before occupation).

NewBuildBER.ie specialises in provisional and final BER assessments for self-builders, including Part L compliance, NZEB verification, and airtightness testing. They can guide you through the compliance requirements from design to sign-off.

Costs to Budget For