Why choose us for a mortgage?
Competitive rates
Our competitive interest options include variable rates and fixed rates up to 10 years. Use our calculator or view our rates table to help decide your rate.
Better BER, better fixed rate
Enjoy an EcoSaver fixed interest rate linked to your Building Energy Rating (BER). The better your BER, the better your fixed interest rate. Terms and conditions apply.1
Flexible repayments
Control your mortgage repayments to suit your lifestyle with our mortgage flexi-options. Terms and conditions apply.
Expert guidance
Our dedicated mortgage team are here to help make the process as seamless as possible.
Cashback offer
With Cashback Plus, you can get up to 3% of your mortgage drawdown back in cash (2% after you draw down and 1% after 5 years) on qualifying fixed rates. Terms and conditions apply.2
Interest-only option
Self-builders can choose to make interest-only repayments (if approved) for the first nine months. Repayments will be higher afterwards so the loan is repaid within the original term. You’ll need a life insurance policy for 103% of the loan. Terms and conditions apply.
Plan your budget with our mortgage calculator
Get an idea of how much you can afford to borrow and plan your budget with our mortgage calculator.
Our mortgage guide for self-builders

Back to back wins!
Our first-time buyer mortgage has won the Bonkers.ie ‘Best mortgage for first-time buyers’ award two years in a row.
What makes us different?
Manage your mortgage
We have two dedicated mortgage portals; one designed to help you view your mortgage details and the other to allow you make changes to your existing mortgage.
Manage my mortgageChoose how you apply
You can talk to us about your mortgage journey online, in-branch, or over the phone.
Start application nowHow much can you borrow?
If you’re a first-time buyer, self-builders can generally borrow up to 4 times your gross annual income (or combined income for joint applicants) and up to 90% of the property’s value. These limits can vary depending on your circumstances, so it’s best to talk to us about your options.
Property price | €250,000 |
Mortgage amount 90% of €250,000 | €225,000 |
Deposit required 10% of €250,000 | €25,000 |
The lender is Bank of Ireland Mortgage Bank u.c. or bank of Ireland. Lending criteria and terms and conditions apply. A typical mortgage to buy your home of €100,000 over 20 years with 240 monthly instalments costs €613.16 per month at 4.15% variable (Annual Percentage Rate of Charge (APRC) 4.3%). APRC includes €150 valuation fee and mortgage charge of €175 paid to the Tailte Éireann. The total amount you pay is €147,482.50. We require property and life insurance. You mortgage your home to secure the loan. Maximum loan is generally 3.5 times gross annual income (4 times gross annual income for first-time buyers) and 90% of the property value. A 1% interest rate rise would increase monthly repayments by €53.89 per month. The cost of your monthly repayments may increase – if you do not keep up your repayments you may lose your home. Available to over 18s only. The mortgage will be subject to assessment of suitability and affordability. APRC calculations are based on the cost per month on a €100,000 mortgage over 20 years.
Mortgage-related products

Mortgage protection
Helps towards repaying your mortgage if you pass away or are diagnosed with a covered serious illness (if you choose this benefit). Giving peace of mind to you and your family.

Home insurance
Safeguard your home and personal belongings from fire, flood, or theft with comprehensive insurance. Home insurance gives you peace of mind that your property and belongings are fully protected.

MortgageSaver account
Helps first-time buyers save for a deposit and gives you €2,000 bonus interest (less DIRT) on your savings when you draw down your new mortgage with us.3
Homemade: A guide to building and renovating your home
This guide takes you through the self-build process, step by step, and tells you some of the key things you need to consider when building or renovating.
Frequently asked questions
Being mindful about borrowing
Your financial wellbeing is our priority. Discover more about the relationship between borrowing and debt to make informed decisions about your mortgage and future.
Need a helping hand?
Get support and assistance from our mortgage specialists, 9am to 5pm, Monday to Friday. Choose your preferred way to talk to us.
Information and legal notices
Legal and regulatory information for mortgages.
HVM is the High Value Mortgage Fixed Interest Rate:
The High Value Mortgage Interest rates are a one, four, five or seven year fixed interest rate with no Cashback. The High Value Mortgage fixed interest rate is available to you if you are buying or building a property to live in as your home or are switching your mortgage loan to the Bank of Ireland Group from another mortgage lender outside our Group, AND you are borrowing €250,000 or more. View High Value Mortgage fixed interest rate for full details and terms and conditions.
Bank of Ireland Mortgage Bank u.c. trading as Bank of Ireland Mortgages is regulated by the Central Bank of Ireland.