The number that quietly decides whether your mortgage is cheap or expensive is $806,500. That’s the 2025 baseline conforming loan limit for a single-family home in the vast majority of U.S. counties, and it’s the line where a normal, sellable-to-Fannie-Mae mortgage turns into something lenders price differently.
Most buyers don’t think about conventional loan limits until they’re already under contract and their loan officer says something like, “we’re about $40,000 over.” By then the options get narrower and the rate gets worse. Here’s how the cap actually works, where it sits this year, and what to do if your purchase price pushes you past it.
What a conventional loan limit actually is
A conventional loan is one that isn’t insured by the government. Fannie Mae and Freddie Mac buy the bulk of them from lenders, which is why they’re cheap and widely available. The catch: those two agencies are only allowed to buy loans up to a certain size. That ceiling is the conforming loan limit.
The limit is set by the Federal Housing Finance Agency and adjusts every year, mostly tracking national home prices. Anything at or below the limit is “conforming.” Anything above it is “non-conforming,” which in everyday language means a jumbo loan.
One detail trips up a lot of people: the limit applies to the loan amount, not the purchase price. A $950,000 house with $200,000 down gives you a $750,000 mortgage, which is comfortably conforming. The limit doesn’t stop you from buying an expensive home. It stops you from borrowing too much against one.
Where the numbers land for 2025 and 2026
For 2025, the baseline conforming limit for a one-unit property is $806,500, up from $766,550 the year before. FHFA has already announced the 2026 figure at $832,750, so plan on a bit more room if you’re buying next year.
Multi-unit properties get higher caps because the agency assumes more income potential. For 2025:
- One unit: $806,500
- Two units: $1,032,650
- Three units: $1,248,150
- Four units: $1,551,250
Then there are high-cost areas. In counties where home prices run well above the national average, the limit scales up to a ceiling of $1,209,750 for a single-family home. Alaska, Hawaii, Guam, and the U.S. Virgin Islands use that ceiling as their baseline. A small handful of the most expensive markets in the country get special approval to go even higher, with 2025 limits reaching $1,612,500 in places like parts of Manhattan and Silicon Valley.
How to find your county’s limit
Loan limits are set county by county, not by state or metro area, and the differences can be dramatic. Two counties an hour apart in the same state can have limits of $806,500 and $1,209,750. FHFA publishes a lookup tool where you enter the property address and get the exact figure.
Why bother checking yourself? Because loan officers occasionally quote the baseline number out of habit. If you’re buying in a high-cost county and your lender is treating you as jumbo when you’d actually qualify as conforming, you’re being overcharged on rate and probably on fees too. Look it up before you shop, and ask the lender to confirm the number they’re using.
A note on high-balance loans
Loans between $806,500 and your county’s high-cost ceiling are sometimes called “high-balance conforming” loans. They’re still conventional, still eligible for sale to Fannie and Freddie, but they typically carry a slightly higher rate and stricter underwriting than a baseline conforming loan. Not jumbo pricing, but not the advertised rate either. If your loan lands in that band, ask for a side-by-side quote.
What happens when you go over the limit
Cross the line and you’re in jumbo territory, where the rules change in ways that are easy to underestimate:
- Rates usually run higher, though the gap narrows when baseline conforming rates rise. In some markets the difference is a quarter point; in others it’s nearly nothing.
- Down payments are bigger. Many jumbo lenders want 10% to 20% down rather than 3% or 5%. Some want 25% on higher balances.
- Reserves matter. Expect to document six to twelve months of mortgage payments in savings after closing, not the two months a conforming loan might require.
- Appraisals get more scrutiny, and a second appraisal isn’t unusual on larger loans.
- Fewer lenders compete for your business, because jumbo loans stay on the lender’s books instead of being sold. Less competition means less pressure on pricing.
None of that makes jumbo loans a bad idea. Plenty of buyers use them and get excellent terms, especially with strong credit and a large down payment. It just means the mortgage process looks different and takes a bit longer, so build in extra days before your closing date.
The limit is not a qualification
Plenty of people assume that because $806,500 is “allowed,” they can borrow it. The loan limit is a ceiling set at the federal level; what you can actually borrow is set by a lender looking at your income, debts, credit, and savings. A household earning $95,000 a year with two car payments is not getting an $800,000 mortgage no matter what the county limit says.
The full picture of what underwriters review goes well beyond a debt-to-income ratio. Employment history, gift funds, self-employment documentation, and reserve requirements all move the needle, and it’s worth understanding those conventional loan requirements lenders actually check before you assume a pre-approval number is a promise.
Small down payments still work under the limit
Conventional loans aren’t the 20%-down product your uncle remembers. Fannie Mae’s HomeReady and Freddie Mac’s Home Possible programs allow 3% down for qualifying buyers, and 5% is widely available with no income caps on standard conventional loans.
What changes is the cost structure. Below 20% down you’ll pay private mortgage insurance, and the rate carries a small adjustment. Run the math honestly on both options, including how long you plan to stay. A $500,000 loan with 3% down versus 5% down can differ by tens of thousands over seven years once mortgage insurance and pricing adjustments are counted, as laid out in this breakdown of who actually qualifies for a 3% down conventional loan. If you can get to 5%, the real numbers on a 5% down conventional loan are worth reading before you decide the extra cash isn’t worth it.
Remember, though: a lower down payment means a bigger loan, and a bigger loan is more likely to bump against the limit. Putting 3% down on a $840,000 house produces an $814,800 mortgage, which is over the 2025 baseline in a standard county. Same house with 10% down is $756,000 and fully conforming.
How FHA limits compare
FHA has its own limit structure, and it’s lower in most of the country. The 2025 FHA floor is $524,225 for low-cost areas, rising to a ceiling of $1,209,750 in high-cost counties. In a typical Midwestern county, that means an FHA loan caps out around $524,000 while a conventional loan goes to $806,500.
That gap matters more than people expect, because FHA’s lower ceiling can push buyers toward conventional whether or not conventional is the better fit. The trade-offs run deeper than the limits, particularly around mortgage insurance that stays for the life of the loan in most cases. If you’re weighing the two, this comparison of where the money actually goes with an FHA versus conventional loan is a useful starting point.
Three ways buyers lose money at the limit
They find out too late. The time to check your county’s limit is before you make an offer, not after the inspection period ends. Know your maximum loan amount, subtract your down payment, and you have your price ceiling. Write it on a sticky note.
They take a jumbo quote when a conforming loan would fit. If you’re $15,000 over the line, restructuring the deal can be cheaper than switching loan types. Ask the seller to cover some closing costs so you can redirect cash to the down payment. Adjust the price. Add a small second mortgage, if your lender allows it. Any of those can pull the first loan back under the cap.
They forget that limits reset in January. The 2026 baseline rises to $832,750, a $26,250 bump. If your purchase is landing in late December or early January and you’re close to the line, ask your loan officer whether delaying the closing by a couple of weeks pushes you into conforming territory. Sometimes it does, and sometimes it saves real money over thirty years.