Irish homes are around 17% more expensive than economic fundamentals would suggest, according to major new research published in September 2026. For an international buyer, that sounds like a compelling reason to wait for prices to fall. But that is not what the research says. Ireland’s housing problem in 2026 is less a classic speculative bubble than a market in which too many buyers continue to compete for too few suitable homes – and where the cheapest property can sometimes become expensive once the realities of location, renovation and everyday life are included.
The new study from Ireland’s Economic and Social Research Institute (ESRI), widely reported in the Irish press, prompted the Ireland Journal to examine what the headline “17% overvalued” actually means for someone considering buying a home and relocating to Ireland.
The answer requires looking beyond house prices.
What does “17% overvalued” actually mean?
The ESRI used several economic models to compare Irish residential property prices with fundamentals including household incomes, interest rates and demographics.
Its composite estimate suggests that prices were approximately 17% above the level justified by those fundamentals.
That is significant. But it is not a forecast that a €400,000 house will soon become a €332,000 house.
The distinction is crucial.
The ESRI estimates that overvaluation exceeded 40% in 2006, immediately before Ireland’s historic property crash. Today, however, household indebtedness and credit conditions are substantially different.
The researchers conclude that current valuation pressures are more consistent with structural housing-supply imbalances than credit-driven house-price growth.
In simple terms, Irish houses may be expensive relative to incomes and other economic fundamentals without necessarily being on the verge of a 17% correction.
Supply remains the fundamental problem
The latest construction data help explain why.
Ireland completed 8,823 new homes in the second quarter of 2026, according to the Central Statistics Office. That was actually 3.6% fewer than in the same quarter of 2025.
Apartment completions fell by 12.2%.
The regional distribution is equally revealing. Dublin accounted for 36% of all new completions and more than three-quarters of new apartments. Meanwhile, much of regional Ireland remains dependent on housing schemes and individual houses rather than large-scale apartment construction.
There are improvements in some areas. New completions increased by 14.6% in the Border region – Cavan, Donegal, Leitrim, Monaghan and Sligo – and by 12% in the South-East.
But Ireland has not yet reached a situation where housing supply is consistently removing pressure from prices.
That makes waiting for a nationwide price collapse a strategy based on an event that may never arrive.
“Outside Dublin” no longer automatically means cheap
International buyers often begin with a simple calculation: Dublin is expensive, therefore regional Ireland must be inexpensive.
There is still a major regional price difference, but the gap should not be misunderstood.
MyHome data for the second quarter of 2026 put the median asking price nationally at approximately €395,000, compared with €495,000 in Dublin and €350,000 outside the capital.
More importantly, asking prices were increasing faster outside Dublin: 5.4% annually compared with 4.5% in the capital.
Regional Ireland therefore offers genuine opportunities, but “regional” is not one property market.
A home in commuter-belt Kildare or Wicklow, a house outside Galway, a property in a county town in Roscommon or Mayo and a remote house in Donegal may all be described internationally as properties outside Dublin. Their prices, services, accessibility and long-term suitability can be completely different.
The property’s price is only the beginning
This becomes particularly important for international buyers attracted by older houses.
A €180,000 or €220,000 regional property can appear remarkable when compared with prices in Dublin, London, Paris or another major European city.
But the relevant question is not simply whether the building is inexpensive.
It is what it will cost to turn that building into a reliable home.
Older Irish properties can require investigation of roofing, damp, insulation, windows, heating, electrical systems, plumbing, drainage or septic systems and water supply. A visually attractive detached house may also have a poor Building Energy Rating and substantial future heating costs.
For rural properties, boundaries, rights of way, planning history and the status of extensions or outbuildings deserve particular attention.
A structural survey and independent specialist inspections can therefore be far more valuable than relying on the appearance of a property or the selling agent’s description.
Buying the house is not the same as choosing where to live
This is where international property research frequently fails.
A beautiful house may be entirely unsuitable for the buyer’s intended life.
Before purchasing, a relocating family should establish where the nearest schools, supermarket, GP, pharmacy and hospital are; how long those journeys really take; whether public transport exists at useful times; and whether two cars will effectively be required.
For a retiree, access to medical services may matter more than an additional bedroom.
For an entrepreneur or remote worker, broadband can be decisive. An online coverage map showing fibre in an area is not the same as confirmation that a particular property has an operational high-speed connection. The actual address should be checked.
For someone expecting frequent international travel, the relevant distance is not kilometres to an airport but realistic door-to-terminal travel time.
These factors can make a more expensive house in a functioning regional town better value than a dramatically cheaper isolated property.
Remember the transaction and ownership costs
The advertised price is also not the acquisition cost.
Residential Stamp Duty is currently 1% on the first €1 million, 2% on the portion between €1 million and €1.5 million and 6% on amounts above €1.5 million.
Buyers must additionally budget for legal conveyancing, property surveys, registration and potentially specialist engineering, drainage or other inspections.
Home ownership also carries annual Local Property Tax. For 2026–2030, the basic annual charge begins at €95 for properties valued up to €240,000 and rises through valuation bands. Local authorities can adjust the basic rate by up to 15%.
Insurance, heating, maintenance and – where relevant – private wastewater systems, wells and extensive grounds should also be included in the long-term calculation.
For an older regional property, these practical costs can matter far more than a small movement in the national house-price index.
So should an international buyer wait?
There is no national answer.
The ESRI’s 17% estimate is a warning about affordability and valuation, not a timer counting down to a crash.
A buyer purchasing primarily for short-term capital appreciation should take valuation risk seriously. Someone relocating for ten or twenty years faces a different calculation.
The more important question may be whether a specific property is appropriately priced relative to comparable transactions in its local market, whether its condition has been independently established and whether the location supports the buyer’s intended life.
This also creates negotiating opportunities.
An asking price reflects the seller’s expectation. It does not eliminate the relevance of renovation costs, survey findings, comparable local sales, time on the market or deficiencies in the property.
In an expensive national market, careful local due diligence becomes more important, not less.
Conclusion
Yes – serious independent research indicates that Irish residential property is approximately 17% overvalued relative to economic fundamentals.
But international buyers should not translate that finding into the assumption that Irish homes are about to become 17% cheaper.
Ireland’s present housing imbalance is fundamentally different from the credit-driven excess preceding the 2008 crash. Housing supply remains constrained, new completions are unevenly distributed and price pressure has increasingly extended beyond Dublin.
For anyone genuinely planning to relocate, the best property is therefore not necessarily the cheapest house – or the house most likely to appreciate.
It is the property whose purchase price, condition, renovation requirements, infrastructure, healthcare access, transport, broadband and location all make sense together.
In Ireland’s unusually tight housing market, understanding that difference may ultimately be worth considerably more than predicting the next movement in national house prices.