Florida jumbo mortgage rates: compare the offer and the cash you keep

Content updated October 27, 2026.

Start with the home price, loan amount, down payment, credit, income documents and property details. Then compare offers for the same loan structure and timing.

A conforming-rate example is not a jumbo quote. Ask for the actual rate and APR, points or lender credit, other fees, lock period and any account requirements attached to the offer.

For 2026, the baseline conforming limit for a one-unit home is $832,750. A loan above the applicable local limit generally falls into jumbo financing. Some high-cost counties have higher limits. Check the property's county and number of units; the limit applies to the loan amount, not the purchase price.

Source: FHFA conforming loan limits.

In my experience, a bank can be worth comparing when you have assets you are willing to move there. A relationship offer may have a lower mortgage rate, but we need the actual terms before deciding whether it is worthwhile.

Ask what assets qualify, how much must be moved, when the transfer must happen and whether you need to keep the accounts there. Compare the offer without the relationship discount too.

I also pay close attention to bank offers when a client wants a jumbo adjustable-rate mortgage. My fixed-rate options may be competitive, but neither a bank nor a broker wins every scenario.

Working with me gives you a direct point of contact for your loan. That service matters, but the recommendation still has to fit the numbers. If another lender has the better option for you, I would rather guide you there than sell you the wrong loan.

Putting more down may improve the loan offer. But first ask what it leaves you with.

My general recommendation is to keep six to twelve months of living expenses available after the down payment and closing costs. That is my planning guideline, separate from the lender's reserve requirement.

You do not want to own an expensive home and have too little cash to handle a loss of income or an unexpected bill. Home equity is not the same as money you can readily spend.

Compare the smaller and larger down payment side by side:

• How much cash stays available?
• How does the actual rate and payment change?
• What closing costs and reserves does each option require?
• Does the remaining cash cushion fit your household's needs?

If a larger down payment makes you uncomfortable, we should examine the alternatives rather than chase the rate alone.

I look at market conditions, the actual offers and your whole household, not just the starting rate.

An ARM may be worth comparing when it offers a meaningful initial benefit. A fixed rate may be worth choosing when its predictability fits your plans and budget. Your opinion about future rates can be part of the discussion, but it cannot be the only reason the loan works.

Before choosing an ARM, understand its initial fixed period, adjustment schedule, index, margin and rate caps. Ask for the highest payment allowed under its terms. Compare that with the payment you could comfortably carry if you stayed longer than planned and could not refinance.

Source: CFPB ARM rate caps and payment limits.

If one person provides most of the income, think about how the mortgage would work if that income stopped. I do not want a spouse left depending on a future refinance to make the payment manageable.

That does not make an ARM wrong for every household. It means the initial savings need to justify a risk the household can carry. A fixed rate provides certainty about scheduled principal and interest; property taxes, insurance and other housing costs can still change.

Refinancing later is an option to evaluate, not a promise. Your income, credit, home value and available loans may change.

Source: CFPB consumer handbook on adjustable-rate mortgages.

Include property taxes, homeowners insurance, any flood insurance, association dues and applicable community development district charges. Check whether any charges are already included in the tax bill or payment estimate so they are not counted twice.

Use property-specific estimates where possible and leave room for upkeep. A payment that qualifies is not automatically the payment you want to live with.

Estimate the full payment · Review closing costs

Tell me the purchase price, down payment you are considering, cash you want to keep and your timeline. If you have a bank offer, include its fees and any asset-transfer requirements so we can make a fair comparison.