FHA Loan Limits: Why Your County's Number Isn't Your Neighbor's

Every year around this time, someone asks me the same question in a slightly different way: "Jaime, what's the FHA loan limit?" And every year I give the same answer, which usually surprises them — there isn't one FHA loan limit. There are thousands of them, one for practically every county in the country, and your neighbor two counties over might be working with a completely different number than you are.

The number isn't one number

Here's the mechanism, stripped of jargon. FHA loan limits aren't picked out of thin air by a committee looking at a national average. They're tied to the conforming loan limit — the ceiling that conventional loans use — and then adjusted county by county based on local home prices. Counties where homes typically sell for more get a higher FHA limit. Counties where homes are more affordable get a lower one. That's the whole logic. It's essentially a cost-of-living adjustment for mortgages.

This is why I always tell clients: don't repeat a number you heard from a friend in another state, or even another county, and assume it applies to you. It might be close. It might be wildly different. The only number that matters is the one attached to the county where you're actually buying.

Why counties don't match

I've had clients get frustrated by this, and I understand why. It feels arbitrary when two counties that border each other, with towns fifteen minutes apart, can have different limits. But think about what's actually driving the calculation — median home prices in that specific area. A county with a booming job market and tight housing inventory is going to have higher typical sale prices than a rural county an hour away, even if they share a border. The loan limit is just following the market, not creating it.

There's also a floor and a ceiling built into the system. In lower-cost areas, the limit doesn't drop below a baseline minimum, no matter how affordable homes get. In the most expensive markets in the country, the limit caps out at a maximum, no matter how high prices climb. Everywhere in between gets its own calculated number based on local data. So you've got a floor, a ceiling, and a sliding scale of everything in the middle, recalculated every year.

Floor, ceiling, and everything between

I want to be careful here, because I'm not going to hand you this year's specific dollar figures in this article — those numbers get updated annually, and if you're reading this months or years after I wrote it, a hard figure I quoted today would already be stale and could send you chasing the wrong target. What I want you to walk away with instead is the concept, because the concept doesn't change even when the numbers do.

The floor applies to the least expensive housing markets. The ceiling applies to the most expensive. Your county's actual limit is calculated from local median home values, benchmarked against the conforming loan limit conventional lenders use. It updates once a year, and it can move up or down depending on how home prices moved in your area.

How I actually check it for a client

When a client asks me for their number, I don't recite something from memory — I pull it up for their specific county, every single time, because I've been burned before by assuming last year's number still applied, or that a figure I quoted for one county carried over to the next. The FHA limit is published and searchable by state and county directly through HUD's own lookup tool, and that's the only source I trust for a live number. If a lender, a website, or a random comment section gives you a number without asking what county you're buying in, be skeptical of it.

I also make a habit of checking this early in the process, before we start looking seriously at homes, because it shapes what's even possible with FHA financing. If you're looking at homes priced above your county's limit, FHA financing isn't going to get you there — you'd be looking at a conventional loan instead, possibly with different down payment and mortgage insurance dynamics.

What this means for your house hunt

The practical takeaway is simple: treat your county's FHA loan limit as a boundary specific to your zip code, not a nationwide fact you can borrow from a headline or a friend's experience in a different market. Two people buying homes on the same day, in counties an hour apart, can be working with genuinely different limits — and that's not a glitch in the system, it's the system working as designed, tracking local home values instead of forcing one number onto a country full of very different housing markets.

If you're not sure where your county lands, that's the first phone call to make, before you fall in love with a listing that might sit above the ceiling. It takes a few minutes to check and it can save you a lot of heartache down the road.

Bottom line from me

FHA loan limits aren't a trivia fact — they're a moving target that resets every year and changes by location. Don't anchor on a number you heard secondhand. Look up your specific county, do it early, and build your house search around the real number, not an assumption.