Mortgages
Fixed vs Variable: What Irish Mortgage Rates Actually Look Like Right Now
Rate-shopping in Ireland can feel like comparing apples to oranges — every lender quotes something different.
The average tells you less than you'd think
New mortgage rates in Ireland have been averaging around 3.50%, with fixed-rate deals averaging roughly 3.44% and variable rates closer to 4.09%. But that "average" hides a wide spread — depending on your lender, deposit size, and the energy rating of the home you're buying, quotes have ranged anywhere from 3.00% to 4.70% for otherwise similar borrowers. Two people buying nearly identical houses can end up with meaningfully different rates.
Why over 80% of borrowers are choosing fixed
More than 80% of new Irish mortgages are now taken out on fixed rates — a strong shift toward payment certainty. With fixed rates often undercutting standard variable rates, it's not hard to see why: locking in means your repayment won't move even if the market does, which matters when you're budgeting around a mortgage for the next 25-30 years.
The BER effect: a discount hiding in plain sight
Here's a fact a lot of buyers miss: your home's energy rating can directly lower your interest rate. Most Irish lenders offer "green mortgages" with a 0.1–0.3% discount for properties with a BER of B3 or better (note: for BER certs valid after 24 May 2026, the bar rises to A0, A, or B). On a €300,000 mortgage over 30 years, even a 0.2% reduction can save €10,000–€12,000 in total interest — and some borrowers save up to €30,000 over the life of the loan. If you're buying a newer or recently retrofitted home, it's worth asking your lender directly whether it qualifies.
Already have a mortgage? Switching is still worth checking
If you're coming to the end of a fixed term, don't assume your lender's renewal offer is the best you'll get. Rates vary enough between lenders that a quick comparison — or a conversation with an advisor — can reveal savings worth thousands over your remaining term. Just watch for breakage fees if you're switching out of a fixed rate early.
Where Ireland sits versus the rest of the euro area
Context helps here: Ireland's average new-mortgage rate of around 3.50% currently ranks among the 10 highest in the euro area. Irish mortgages have historically run above the eurozone average, partly due to a smaller, less competitive lending market. It's a reminder that shopping around between Irish lenders — rather than assuming rates are fixed by the ECB — is where the real savings usually are.
The takeaway
Rates are expected to hold relatively steady for now, but "the average rate" isn't really the number that matters — your rate depends on your deposit, your lender, and even your BER cert. A quick review with an advisor can show you where you actually sit.
Not sure if you're on the best rate? Find a financial advisor on vivisor to find out.
For information purposes only. vivisor does not provide financial advice.
