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First Home Scheme 2026: Self-Build Rules and Price Ceilings
Guide

First Home Scheme 2026: Self-Build Rules and Price Ceilings

AB
Andreea B.
Client Experience Lead
23 October 2026
6 min read

The First Home Scheme is a State-backed shared equity scheme. It can fund up to 30% of a new home's price or a self-build's cost, or 20% with Help to Buy, in return for an equity share. A self-build's cost must be within your area's ceiling of €375,000 to €500,000; the funds arrive after your lender's first stage and once half of the funded works are certified complete.

The First Home Scheme bridges the gap between your deposit plus mortgage and the cost of a new home. It works for homes in private developments and, through its Self-build product, for a house you build on your own site. This guide covers the self-build rules, the county price ceilings, the timing of the funds and the service charge.

30%
maximum equity share of the build cost, or 20% with Help to Buy
€500,000
highest self-build price ceiling, in Dublin, Cork City and Wicklow
5 years
without a service charge on the equity share

How does the First Home Scheme work?

The scheme gives you funds in return for a percentage ownership of your home, called the equity share. That percentage can change if a self-build cost overrun or underrun changes your mortgage drawdown. Otherwise, it stays the same until you buy it back, while the euro amount you repay rises or falls with the home's value. The minimum equity share is 2.5% of the price or build cost, or €10,000, whichever is higher (First Home Scheme, FAQs).

Who can apply
  • First-time buyers, and eligible fresh-start applicants who no longer retain an interest in a previous home after a relationship breakdown, insolvency or bankruptcy.
  • Mortgage approval from a participating lender, borrowing the maximum available to you, up to four times income, without a macro-prudential exception.
  • A deposit of at least 10%; for a self-build, equity in your site can count towards the 10% of the build cost.
  • The home will be your principal private residence.

Source: First Home Scheme, rules and eligibility.

What are the First Home Scheme price ceilings?

The price or self-build cost must be at or below the ceiling for the local authority area. For a self-build, the ceiling covers all costs of completing the project, including connection fees, local authority fees and professional fees; the scheme does not fund the site itself.

Local authority areasSelf-build price ceiling
Cork City, Dublin City, Dún Laoghaire-Rathdown, Fingal, South Dublin, Wicklow€500,000
Galway City, Kildare, Meath€475,000
Cork County, Galway County, Limerick€450,000
Kerry, Louth, Mayo€425,000
Clare, Donegal, Kilkenny, Laois, Leitrim, Roscommon, Sligo, Waterford, Westmeath, Wexford€400,000
Carlow, Cavan, Longford, Monaghan, Offaly, Tipperary€375,000

Source: First Home Scheme, property price ceilings, as of 16.10.2026. The ceilings are reviewed regularly.

How is the First Home Scheme paid for a self-build?

Application
Planning permission is granted or applied for, construction has not started, and the projected value on completion is at least the build cost plus the site value.
Contract
Planning permission is in place, construction has still not started, and you sign and return the scheme contract before your mortgage offer expires. Drawing the lender's first stage payment before signing the scheme contract may make you ineligible.
Drawdown
Your solicitor confirms the lender has released its first stage payment, and a Certified Property Report shows at least 50% of the works the scheme funds are complete.
Completion
Complete the build within 24 months of FHS drawdown, then submit a final valuation, certified final build costs and a Certificate of Compliance.

You have 12 months from signing the contract to draw down the equity in a single transaction. The scheme does not cover cost overruns, so arrange a contingency with your lender.

Key Takeaway

The First Home Scheme pays after your lender's first stage and once at least half of the works requiring FHS funding are certified complete. Plan the earlier payments from your deposit and mortgage.

What does the First Home Scheme cost?

There is no service charge for the first five years. From year six, the annual charge is a percentage of the original equity amount: 1.75% for years 6 to 15, 2.15% for years 16 to 29 and 2.85% from year 30. On a €50,000 equity share, that is €875 a year from year six. You can buy back the equity share in part or in full; the charge is calculated on your remaining share, and the site value is discounted when a self-builder redeems. You can defer service charge payments at no extra cost, but the charges continue to accrue and must be repaid.

What does the First Home Scheme mean for a BioBuilds home?

BioBuilds' Irish prices include 23% Irish VAT, transport and installation on prepared ground screws through BioBuilds' local partners; Serenity starts at €191,000 in Exterior Finished, including 23% Irish VAT. For the ceiling, add the crane, foundations, connections, fees and the remaining work to the house price, because the scheme counts every completion cost.

Mind the timing: BioBuilds' payment schedule is 10% to reserve your offer, 40% for materials, 40% for production and 10% at delivery, while the scheme pays only after the lender's first stage and certified completion of at least 50% of the works requiring FHS funding. Discuss the sequence with your lender and solicitor early, and see our guides to Help to Buy and financing a modular home. Price your home in the configurator.

Frequently Asked Questions

Yes. The Self-build product supports first-time buyers and fresh-start applicants building a detached or semi-detached home on a site they own or are buying. The build cost must be within the local price ceiling, planning permission must be in place before you sign, and construction must not have started.
Up to 30% of the purchase price or self-build cost, or up to 20% if you also use Help to Buy. The minimum is 2.5% of the price or cost, or €10,000, whichever is higher. You must first borrow the maximum your participating lender offers, up to four times your income.
After your solicitor confirms the lender has released its first stage payment and a Certified Property Report shows at least 50% of the works the scheme funds are complete. You must draw down the full amount in one transaction within 12 months of signing the scheme contract.
It depends on the local authority area: €500,000 in Dublin, Cork City and Wicklow, falling to €375,000 in areas such as Carlow, Cavan and Tipperary. For a self-build, the ceiling covers all completion costs, including connections and professional fees, but not the site.
Not for the first five years. From year six an annual service charge accrues on the original equity amount: 1.75% for years 6 to 15, 2.15% for years 16 to 29 and 2.85% from year 30. You can defer payment at no extra cost, but the charges must still be repaid. Buying back part of the equity share reduces the charge, because it is calculated on your remaining share.
AB
Andreea B.
Client Experience Lead
Certified Passive House Consultant with 8 years experience in timber-frame construction and prefabricated housing. Helping families across Europe build smarter, healthier homes.

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