I was standing in someone's kitchen in the west of Ireland last week. Premium build. Serious glazing. The kind of property that has no business being called a cottage - this was Dublin money on the edge of the Atlantic, and it knew it.

The view through the glass was the version of Ireland that sells airline tickets. Mountains. Light doing something you couldn't photograph if you tried.

My client would have made an offer from the listing alone. I'm glad they weren't in the room with me.

The living space faced west. That sounds like a gift until you think about January - by half three the light is gone and the room that felt magical in August feels like a cave. The road in narrowed to single-track for the last stretch. The nearest “village” - the one my client had already imagined as the centre of their social life - had the rhythm of a place that wakes in June and goes quiet by October.

A portal can show you square footage and a photograph taken on the best day of the year. It can't tell you what a house feels like when the novelty wears off.

That gap - between what you see on a screen and what you can only know by being there - is where the most expensive mistakes happen. And nobody in this market is paid to close it. Not the agent, who works for the seller. Not your solicitor, who enters after you've agreed a price. Someone has to read what the listing can't say. That's my job.

My family has been coming to this part of Ireland for years. The pace drops. The noise disappears. Your phone loses signal and instead of reaching for it you forget it exists. There's a word we use for the kind of social posturing this landscape has no patience for - notions. You won't find many of them in the west. (some slip through the cracks but hey!)

That atmosphere is real and rare. It's also the reason people overbuy out here. They visit for a weekend, feel something shift, and decide this is where they need to live. The feeling is genuine. The decision that follows it often isn't.

Because some of these properties aren't cheap. Parts of the west now command prices that sit comfortably alongside south Dublin. The latest Daft data showed Connacht and Ulster rising nearly 12% last year - faster than Dublin. You're not getting a bargain because you've left the city. In some pockets, you're paying a premium for remoteness. And remoteness has a price that never appears on a listing.

Last week I addressed an informal Oireachtas committee - Ireland's parliamentary forum - on property market reform. The argument I made was simple: improving the system buyers bid in is worthwhile, but if buyers arrive without understanding what they're doing, who works for whom, or what their rights are, no platform redesign will fix the outcome.

The ESRI backs this up. 56% of buyers preferred the bidding format that cost them the most. Buyers scored 3.3 out of 7 on a quiz about their own rights. 84% hit at least one significant stressor during purchase.

That's not a broken market. It's an unprepared buyer meeting a high-pressure system. And the west - where the emotional pull is strongest and the professional support thinnest - is where that gap can show up most (but it is not the exceptionby by any means

I didn't send them the photographs. Not yet. I sent a note explaining what I found - the light, the access, the rhythm of the area, the distance between what the listing promised and what the property would ask of their family on an ordinary Tuesday in February.

When the right property appears, they won't just like it. They'll understand why it works - because they'll have seen enough wrong ones to know the difference between a house that photographs well and a home that lives well.

This week's takeaway: Before you fall in love with a location, answer one question out loud. What am I trading for this? Not gaining - trading. If you can name it clearly and still want it, you're buying with your eyes open. If you can't, you're buying the postcard.

And the postcard, however beautiful, is not a brief.