Housing affordability is almost always discussed as a national story, and the national story is a bleak one. But Ireland doesn’t have one housing market — it has twenty-six of them, and Carlow’s looks very different to the headlines.

A new county-by-county affordability study, Property X-Ray, has put a number on it. Built by a UCD Smurfit MSc Business Analytics team from Q1 2026 listing data across 4property.com and CSO household income figures, it measures what housing actually costs as a share of what households actually earn — county by county, town by town, bedroom by bedroom.
For Carlow, the headline is this: a three-bedroom home costs 21% of median net household income to buy here, against 29% nationally. Carlow sits 18th of 26 counties for three-bed purchase burden — meaning only eight counties in the country are lighter on the pocket.
But there’s a second finding that matters more to anyone actually house-hunting, and it’s less comfortable. We’ll get to it.
The study uses burden — housing cost as a share of net monthly income — and sorts every result into three bands:
Everything is measured against Carlow’s median household income of €64,338 gross a year, or €4,726 net a month.
Mortgage repayments assume the standard lending rules a first-time buyer would face: a 90% mortgage, a loan capped at four times gross income, at 3.48% over 30 years. In other words, these aren’t theoretical numbers — they’re what the bank would actually let a median Carlow household borrow, and what they’d actually pay back each month.
| 1 bed | 2 bed | 3 bed | 4 bed | 5 bed+ | |
|---|---|---|---|---|---|
| Average sale price | €148,000* | €186,000 | €242,000 | €311,000* | €413,900 |
| Monthly repayment | €597 | €750 | €976 | €1,254 | €1,668 |
| Mortgage burden | 13% | 16% | 21% | 26% | 35% |
| Average rent | €935 | €1,182 | €1,375 | €1,678 | €2,091 |
| Rental burden | 20% | 25% | 29% | 36% | 44% |
Read the two burden rows side by side and the pattern is hard to miss. Buying is cheaper than renting at every single size. Not marginally — substantially.
A three-bed mortgage costs a median Carlow household 21% of net income. Renting the same three-bed costs 29%. That’s the difference between comfortable and stretched, on the same house, for the same family.
Put in euro rather than percentages:
Roughly €4,800 a year on a three-bed. Over the five years many people spend renting while they save, that’s €24,000 — going to a landlord’s mortgage rather than their own.
In Carlow, renting is not the cheap, flexible option people assume it to be. It is the expensive option.
This is the part of the affordability conversation that gets lost. The barrier to buying here was never the monthly repayment.

Here’s the less comfortable finding.
At four bedrooms and above, the study marks Carlow locked — and not because the repayment is unaffordable. At €1,254 a month, an average four-bed mortgage would take 26% of a median household’s net income. That’s comfortably inside the affordable band. It’s cheaper than the €1,678 that same family is paying in rent.
The problem is that the loan doesn’t exist.
Four times €64,338 is a borrowing ceiling of €257,352. An average four-bed at €311,000 needs a €279,900 mortgage on a 10% deposit. The household falls €22,500 short — not on the repayments, on the permission to borrow. At five beds and above, the shortfall is €115,100.
So the only routes to an average four-bed in Carlow on a median income are a bigger deposit or a bigger income:
The result is a squeeze that shows up in our own hallway conversations every week: growing families who could comfortably pay a four-bed mortgage are held in a four-bed rental that costs them €425 a month more. That’s the affordability problem in Carlow — not price, but access.
Averages hide a lot in a county this size. The four busiest sub-markets in Carlow tell four slightly different stories:
| Town | 2 bed | 3 bed | 4 bed |
|---|---|---|---|
| Carlow Town | €203,600 (17%) | €222,600 (19%) | €310,700 (26%) |
| Bagenalstown | €186,800 (16%) | €221,200 (19%) | €293,800 (25%) |
| Tullow | €185,500 (16%) | €240,500 (20%) | €274,500 (23%) |
| Leighlinbridge | €166,500 (14%) | €275,000 (24%) | €314,500 (27%) |
Two things stand out. Tullow is the value play at four bedrooms — an average €274,500, some €36,000 below Carlow Town, and the only one of the four where a family-sized home lands near the borrowing ceiling rather than well past it. And Leighlinbridge carries a premium at three beds and up that its two-bed figure doesn’t hint at, which is what a village with limited supply and strong demand tends to look like in the data.

Three-bedroom mortgage burden, Q1 2026:
| County | Mortgage burden | Rental burden |
|---|---|---|
| Laois | 20% | 27% |
| Carlow | 21% | 29% |
| Kilkenny | 22% | 30% |
| Wexford | 24% | 32% |
| Kildare | 25% | 34% |
| Ireland | 29% | 40% |
| Wicklow | 33% | 40% |
| Dublin | 34% | 42% |
Carlow buys a family home for roughly two-thirds of what the same commitment costs in Wicklow or Dublin — on a county income only 17% and 25% lower respectively. For anyone working hybrid, or commuting to Dublin two or three days a week off the M9, that gap is the entire argument.
The maths is on your side at one, two and three bedrooms — and the rent you’re paying now is almost certainly higher than the mortgage you’d be approved for. The binding constraint is deposit and approval, not affordability. Get the approval in principle first; it tells you which of the tiers above you’re actually shopping in.
This is the tight spot, and worth planning for early. Equity in your current home is the lever that clears the four-bed gap — and note that movers are typically assessed at 3.5 times income rather than four, which tightens the ceiling further. Know what your current property is worth before you start looking. A valuation costs you nothing and changes the entire calculation.
Demand at two and three bedrooms is underpinned by a rental market that’s roughly €400 a month more expensive than owning. Above €260,000, though, buyer numbers thin out sharply against the borrowing ceiling — which makes pricing, presentation and reach the difference between a sale and a stall.
Rental burden crosses the 30% “at risk” line at four bedrooms in Carlow and hits 44% at five. Family-sized rental stock is where the pressure is, and where it’s likely to stay.

Property X-Ray is built from Q1 2026 listing data on 4property.com, with household incomes from CSO survey data projected to 2026. Prices are three-month rolling averages rather than medians, so a small number of unusual sales can pull a tier. Town-level figures often rest on fewer than ten transactions and are flagged as such. Mortgage figures assume a 90% loan at four times income over 30 years at 3.48% — individual lender criteria, rates, allowances above the standard caps, and second-time-buyer limits will all move the numbers.
The buy-versus-rent comparison is repayment against rent. It doesn’t include the deposit, stamp duty, legal fees, insurance, local property tax or maintenance on the buying side — nor the equity you build. Treat it as a guide to the shape of the market, not personal financial advice.
County averages are a useful map. They aren’t your house, your street or your budget. Kehoe Auctioneers has been working the Carlow market for over 40 years, and we can tell you what’s actually happening on your road — what’s selling, what it’s making, and what your own property would achieve today.
Or call us on 059 913 1678.