Step 1: The deposit, and how much you really need
The first hurdle is the deposit. Under the Central Bank's mortgage rules, first-time buyers can generally borrow up to a set proportion of a property's value, which in practice means saving a deposit of around a tenth of the purchase price, plus extra to cover costs such as legal fees, a survey, and stamp duty. Saving this is, for most people, the hardest part, and it pays to start a dedicated savings habit early — lenders also like to see consistent saving as evidence you can manage repayments.
Because the exact limits and any exceptions are set by the Central Bank and can change, confirm the current rules before you build your plan around them.
Step 2: Understand the lending rules
Two limits shape how much you can borrow. The first is loan-to-income, which caps your mortgage at a multiple of your gross income — a key figure for first-time buyers. The second is loan-to-value, which sets the maximum you can borrow against the property's price and therefore the minimum deposit. Together these determine your realistic budget, and it is far better to know that budget before you fall in love with a house at the top of your search.
Work out, honestly, what these rules allow in your case. A lender or broker can model this quickly, and knowing your true ceiling early saves heartache later.
Step 3: The schemes that can help
Ireland has several supports designed specifically to help first-time buyers, and they can make a real difference. There are schemes that provide a tax rebate toward the deposit on a new-build home, shared-equity schemes that help bridge the gap between your mortgage and the purchase price, and local-authority lending options for those who cannot secure a mortgage from a bank. Eligibility, amounts, and the fine print vary and are updated over time, so the essential move is to check which schemes you qualify for and what they currently offer before assuming any of them in your sums. For many buyers, combining a scheme with their savings is what turns "someday" into "this year."
Step 4: Get mortgage approval in principle
Before you start bidding, get approval in principle from a lender. This is a provisional indication of how much they are willing to lend you, based on your income, savings, and circumstances. It does two things: it tells you your real budget, and it tells estate agents and sellers that you are a serious, ready buyer — which matters in a competitive market. Approval in principle is not a final, guaranteed loan offer, but it is the green light to start viewing and bidding with confidence.
This is also the stage where many buyers find a mortgage broker helpful, as a good one knows which lenders suit your profile and can streamline the paperwork.
Step 5: The buying process, from offer to keys
Once you find a home and your offer is accepted, you go "sale agreed," and the formal process begins. You will engage a solicitor to handle the conveyancing, arrange a survey to check the property's condition, and finalise your mortgage into a formal loan offer. Your lender will require the property to be valued and insured, and there are costs to budget for along the way, including stamp duty and legal fees. The timeline from sale agreed to getting the keys can take some weeks, and a degree of patience is part of the deal. Keep your solicitor and lender talking to each other, respond quickly to requests, and the process moves more smoothly.
For more information, see our First-Time Buyer Guide. https://irishblogs.ie/serious-citizen/feed/cut-energy-bills-ireland.
Step 6: Think about the energy rating
One factor worth weighing as you choose is the home's Building Energy Rating, or BER. A poorly rated home can be expensive to heat and may cost you to upgrade later, while an energy-efficient one is cheaper to run and may qualify you for a discounted "green" mortgage rate. The BER is not just an environmental footnote; it affects both your monthly bills and, potentially, your interest rate. If a home you like has a weak rating, factor the cost of upgrades — and the grants available for them — into your decision from the outset.
Step 7: Setting up your new home
Getting the keys is the finish line of buying and the starting line of running a home. Two of the first jobs are arranging your utilities and connectivity, and starting on the right plan saves money from day one rather than defaulting to whatever is already there. Before you move in, line up your energy supply on the cheapest suitable plan and sort your broadband early, since installation can take time. And once you are settled, put a reminder in the calendar to review your mortgage down the line — as you repay and your home's value changes, switching can save you significantly.
A necessary note: this is general information, not personalised financial advice. The rules, limits, and schemes referenced here are set by the relevant authorities and can change, so confirm the current details and consider speaking to a qualified mortgage adviser or broker before making decisions.
Frequently asked questions
How big a deposit do I need as a first-time buyer in Ireland? Generally around a tenth of the purchase price under the Central Bank rules, plus extra for costs such as legal fees, a survey, and stamp duty. Confirm the current limits, as they can change.
How much can I borrow? Your borrowing is shaped by loan-to-income and loan-to-value limits. A lender or broker can model your specific maximum quickly based on your income and deposit.
What schemes can help first-time buyers? There are supports including a tax rebate toward the deposit on new builds, shared-equity schemes, and local-authority loans. Eligibility and amounts vary and are updated over time, so check what you currently qualify for.
What is approval in principle? A provisional indication from a lender of how much they will lend you. It sets your real budget and signals to sellers that you are a serious buyer, though it is not a final loan offer.
Related guides
This guide is the hub of our Irish money-and-home series. As you buy and move in, lean on the rest: cut your energy bills, get the cheapest broadband, and later, switch your mortgage to save thousands.