Jumbo Loan Florida

The 2026 limits and what "conforming" means

Fannie Mae and Freddie Mac buy most U.S. mortgages, but only up to a size cap set each year by the Federal Housing Finance Agency. Loans at or under that cap are "conforming." Loans above it can't be sold to them, so lenders either keep them or sell them to private investors, and they're underwritten to stricter rules. Those are jumbo loans.

For 2026:

• Baseline limit for a one-unit home: $832,750, which applies in 66 of Florida's 67 counties.
• Monroe County (the Florida Keys): $990,150, because it is designated a high-cost area.
• National high-cost ceiling: $1,249,125, which no Florida county reaches.

The limit applies to the loan amount, not the price. A $1 million home with $200,000 down needs an $800,000 loan, which is conforming. The same home with 10% down needs a $900,000 loan, which is jumbo.

Which Florida buyers actually need one

Most don't. Zillow's typical values show how far the limit sits above the market in most places:

• Miami-Dade County: $523,240.
• Collier County: $552,087.
• Walton County: $660,738.
• Monroe County: $962,885. With 20% down, the loan is about $770,308, under both the Keys limit and the baseline.

The break-even purchase price depends on your down payment. At 20% down, the conforming limit covers homes up to about $1,040,938 ($1,237,688 in Monroe). At 10% down, it covers about $925,278. At 25% down, about $1,110,333.

So jumbo financing is mainly for buyers in the upper end of coastal markets: waterfront homes, newer luxury condos, and larger houses in places like Naples, Boca Raton, Miami Beach, the Keys and along the Panhandle's beaches. Zillow puts Boca Raton's typical value at $580,267 and Miami Beach at $530,649, so even there jumbo buyers are a minority of the market.

Down payment, credit and reserves

Jumbo guidelines are set by each lender or investor, so they vary more than conforming rules. The general pattern:

• Down payment: 20% is the common benchmark, and many lenders offer jumbo programs with less, with tighter credit and reserve requirements as the down payment drops. A larger down payment often buys a better rate.
• Credit: higher minimum scores than conforming loans.
• Debt-to-income: tighter limits, with all housing costs counted. In Florida that means homeowners insurance, flood insurance where required, property tax at the post-sale assessment, and HOA or condo fees.
• Reserves: months of mortgage payments left in liquid or retirement accounts after closing. Jumbo lenders typically ask for more than conforming lenders, and more for larger loans.
• Documentation: full income documentation, and closer review of self-employment income and large deposits.

Ask lenders for their exact program terms in writing. Two lenders can differ a lot on the same borrower.

Appraisals and condo rules

Jumbo loans often come with heavier appraisal review. Some lenders require two appraisals above a certain loan amount, and the lender uses the lower value. Unique waterfront homes and luxury condos with few comparable sales are where appraisal gaps show up most. Keep some room in your cash plan for an appraisal that comes in below the price.

Condos add another layer. Jumbo lenders review the building: its budget and reserves, insurance, pending litigation, special assessments and owner-occupancy. Florida's condo safety laws require milestone inspections for buildings three stories or more once they reach 30 years (or 25 if the local official requires it), and Structural Integrity Reserve Studies every 10 years. A building with an unfunded reserve plan or a large assessment ahead can be hard to finance with any loan. Portfolio lenders may finance a condo that doesn't meet agency rules, usually with a larger down payment.

Timing a jumbo purchase

Jumbo files take longer to underwrite, and the contract timeline should reflect that. A few practical points from how these deals usually run:

• Get fully underwritten before you shop. A preapproval based on a credit pull alone is thin for a jumbo. Ask the lender to review income, assets and reserves up front so the only open items after you find a home are the appraisal and the property.
• Set the financing contingency to match. The standard Florida contract has a loan approval period. Ask your lender how many days they need, and write that number in.
• Order the appraisal immediately. In a two-appraisal file, both need to be done, reviewed and reconciled before the loan can be approved.
• Watch the condo questionnaire. Associations take time to return lender questionnaires, and a jumbo lender will want it before approval.
• Lock strategically. Rate locks for longer periods often cost more. Coordinate the lock with a realistic closing date.

Sellers of higher-priced homes often compare offers on certainty as much as price. A buyer whose jumbo approval is already underwritten, with reserves documented, can compete with cash more closely than one who is just starting the process.

Alternatives to a jumbo loan

• Larger down payment to bring the loan under the conforming limit. Check how much extra cash it takes: on a $1.1 million home, going from 20% to about 24.3% down brings the loan from $880,000 to $832,750.
• Piggyback second mortgage: a conforming first mortgage up to the limit plus a second loan or home equity line for the rest. Compare the blended cost with a single jumbo.
• Cash purchase with later financing: some buyers pay cash to win the deal and then take a mortgage after closing. Lenders have specific rules for this, so confirm in advance.
• Portfolio or private bank lending for borrowers with significant assets.

Jumbo buyers and Florida-specific costs

Higher-priced homes come with higher carrying costs that a lender will count:

• Insurance: wind and flood on a coastal home can be a major monthly cost. Get quotes before your loan approval is final.
• Property tax: the assessment resets to market value after the sale. Use your own estimate, not the seller's bill.
• Closing costs: mortgage doc stamps are $0.35 per $100 of the loan and intangible tax is 0.2%, with no cap. On an $880,000 loan that's about $3,080 plus $1,760.
• HOA and condo fees, which are often higher in full-service buildings.

Foreign buyers looking at jumbo-size homes usually need foreign national loan programs, which typically require 30% to 40% down. If you share your price range and down payment, I can show which listings stay under the conforming limit and which push you into jumbo territory.