Refinance Your Mortgage | Break-Even Math First | Sarasota FL
Rate-and-term refinance · Sarasota FL

Refinance when the math says so.

A rate-and-term refinance swaps your current loan for a new one with a better rate, a different term, or both. Whether it is worth doing comes down to one honest number: how many months of savings it takes to pay back the cost of doing it. I run that break-even math with you before anything else, and if the numbers say keep the loan you have, I will tell you exactly that.

Tony Fitzgerald · The Mortgage Jedi · NMLS #1284924 · Updated July 12, 2026

The one number that decides it

I spent 28 years in the fire service before this. You learn to size up the whole scene before you commit. Refinancing gets the same treatment: four things, in order.

1

What a rate-and-term refinance actually is.

You keep the house and swap the loan. New rate, new term, or both, and your balance stays roughly where it was, aside from any costs you roll in. You are not borrowing extra money. If you want to pull equity out for a project or to consolidate high-interest debt into one payment, that is a cash-out refinance, a different animal with its own page.

2

The break-even is the whole ballgame.

A refinance costs real money: appraisal, title work, lender fees, Florida taxes on the new loan. Divide those costs by what the new loan saves you each month and you get your break-even, the number of months until the refinance has paid for itself. Stay in the loan past that month and every month after is real savings. Sell or pay it off before that month and you paid for a refinance that never paid you back.

3

When it usually makes sense.

The new rate is enough lower that you break even well before you plan to move. You are paying PMI that today's home values say you no longer need. Your ARM is about to adjust and you want a payment that holds still. Or you want to shorten the term and you can carry that payment comfortably. All four of those can pass the math. We check, we do not assume.

4

When I will tell you to sit tight.

You are selling in a year or two. The rate improvement is tiny. Your balance is small enough that the savings cannot outrun the costs. Or you are deep into your loan and restarting a 30-year clock would quietly add years of interest even at a lower rate. I have told plenty of people to keep the loan they have. It costs me a deal every time, and it is still the right answer.

“We buy the home that works at today's payment and treat a future refinance as a bonus, not the plan.
Tony Fitzgerald · The Mortgage Jedi

Break-even calculator

Six numbers from your statement and a quote, and you get the honest answer. Nothing you type here is stored or sent anywhere. It is math on your screen, that is all.

From your latest statement
Your note rate, not APR
Left on your current loan
From a real quote, not a headline
30, 20, 15, your call
All in, including Florida taxes
Current est. P&I
New est. P&I
Monthly difference
Break-even point

P&I means principal and interest only. Taxes, insurance, and any HOA ride on top, and in Florida the insurance line matters. See the escrow note further down this page.

Estimates only, based on the numbers you enter. Not a quote, offer, or commitment to lend. Actual terms depend on your full application and credit approval.

Two ways off PMI. I check the cheaper one first.

If your loan came with private mortgage insurance, you are paying every month to protect the lender, not you. Getting rid of it does not always take a refinance, and I would rather you not pay for one you do not need.

Path 1

Ask your current servicer

If your balance has dropped to 80 percent of your home's value or lower, through payments, appreciation, or both, you can request PMI removal from your servicer in writing. They will usually want proof of value, often an appraisal or a broker price opinion that costs a few hundred dollars. No new loan, no closing costs, and your rate stays put. And once your balance hits 78 percent of the original value on schedule, PMI is supposed to fall off automatically.

Path 2

Refinance out of it

If your home's value has jumped since you bought, and around Sarasota, Bradenton, and Lakewood Ranch it often has, a new loan measured against today's value can drop PMI entirely, and sometimes improve your rate in the same move. This path carries real closing costs, so the break-even has to count both the PMI you shed and any rate savings together. The calculator above handles it: fold the PMI you would drop into the monthly savings.

Here is the honest part: the servicer path pays me nothing, and I still check it first. If a letter and an appraisal fee kill your PMI, that is the answer. If the refinance wins the math, we do that instead. Either way, you find out which one is cheaper before you spend a dollar.

When the adjustment scares you more than the fixed rate costs you

Some refinances buy savings. This one buys certainty, and certainty has a price you should see in daylight.

An adjustable-rate mortgage is a fine tool right up until the fixed period ends. Then the rate starts moving with the market, inside caps, on a schedule, and your payment moves with it. Some people can live with that. Some people check rate headlines at midnight. I can usually tell which one you are within five minutes of talking with you.

Moving from an ARM to a fixed rate is a rate-and-term refinance, so the same break-even math applies, with one extra ingredient. A payment that holds still for the life of the loan is worth real money to some people, and I will not pretend it is worth nothing. If a fixed rate lets you stop watching the news, we put an honest price on that peace instead of guessing.

Before I recommend anything, I read your actual note: when the ARM adjusts, what the caps and margin say, where the payment could land at the next reset, and how long you plan to keep the house. Some ARMs are about to adjust down. Locking a higher fixed payment to escape one that was about to fall is a mistake I will not let you make.

The honest two columns

Same product, two very different outcomes. Where you land depends on your timeline and your numbers, not on anyone's sales pitch.

It can make sense when...

  • The new rate is enough lower that you break even well before you plan to sell or pay the loan off.
  • You are paying PMI that today's home values say you no longer need, and the servicer path came up short.
  • Your ARM is about to adjust and you want a payment that holds still.
  • You want a shorter term, you can carry the payment comfortably, and you like what it does to total interest.
  • Your credit or income has improved a lot since you closed, and you now qualify for meaningfully better terms.

It's usually wrong when...

  • You plan to sell before the break-even month. You would pay the costs and never collect the payoff.
  • The rate improvement is small and the closing costs would eat years of the savings.
  • Your balance is small. The same rate drop on a small loan saves too little to outrun the costs.
  • You are many years into your loan and restarting a 30-year clock quietly adds interest, even at a lower rate.
  • The only way the numbers look good is rolling the costs into the loan and pretending they are not there.

Six questions before I quote you anything

None of these are small talk. Each one changes the math, and I would rather ask now than surprise you later.

Question 1

How long do you honestly plan to stay in this house?

The break-even means nothing without this. Five years is a different answer than eighteen months, and "we will see" is an answer too. I just need the real one.

Question 2

What is your current rate and payment, and is any of it PMI?

I need to see everything we are trying to beat. PMI hiding inside your payment can change which move is right, and sometimes it changes it to a move that does not involve me at all.

Question 3

Is your loan fixed or an ARM, and when does it adjust?

If it is an ARM I want the caps, the margin, and the adjustment date off your actual note. What the payment could become matters as much as what it is today.

Question 4

What is the actual goal here?

A lower payment, a shorter term, or a payment that stops moving. Those three point in different directions, and chasing two at once is how people end up with a loan that does neither well.

Question 5

Has anything changed since you closed?

Income, credit, a new HELOC on the house, a new business. There is always something in a hidden wall, and I would rather find it in the first conversation than in underwriting.

Question 6

What did your last insurance renewal look like?

In Florida that number moves your escrow, and your escrow moves your payment. I run your break-even with your real insurance figure, not the one from the year you bought.

Refinancing questions, answered straight

The ones I get on almost every refinance call, answered the way I answer them on the phone.

Does refinancing hurt my credit?

Barely, and briefly. A refinance takes one credit pull, which can dip your score a few points for a few months. Because I am a broker, that one pull is what I use to shop your file across 160+ lending partners, not five pulls from five banks. The dip recovers, and paying the new loan on time builds it right back. Nobody should walk away from real monthly savings to protect a few temporary points.

How long does a refinance take?

Most run three to four weeks, and the speed is mostly up to you. The appraisal and title work run on their own clocks, but the biggest delays I see are documents sitting in someone's inbox. Send what I ask for quickly and a refinance usually moves faster than your purchase did, because nobody is negotiating repairs or waiting on a seller.

Should I wait for rates to drop before refinancing?

If the break-even math works today, waiting is a bet, not a plan. Nobody times the bottom, me included. My rule is the same one I use with buyers: we make the numbers work at today's payment and treat a future refinance as a bonus, not the plan. If today's math does not work, sit tight. I will watch rates for you and call you when the math actually changes. That costs you nothing.

Can I refinance right after buying my home?

Sometimes, but the math rarely rewards it. Many programs want to see about six months of payments before a rate-and-term refinance, and some lenders add their own seasoning rules on top. Even when you can go sooner, you just paid one set of closing costs, and paying a second set only makes sense if the market moved a lot. Call me and I will tell you honestly whether your timing works or you should give it a year.

Do I really skip a payment when I refinance?

No. That one is a sales line, and I will not use it. Interest never takes a month off. What actually happens is your old loan gets paid off with interest through the payoff date, and your new loan's first payment lands a month or more out, so it feels like you skipped one. You paid for that month. It was baked into the payoff. Anyone selling you a skipped payment is hoping you do not look closely.

What does a refinance cost?

Real money, and anyone who says otherwise is hiding it somewhere. You are looking at an appraisal, title work, lender fees, and here in Florida, documentary stamp taxes and intangible tax on the new loan. All in, it commonly runs a few thousand dollars depending on loan size. You can pay it in cash, roll it into the balance, or take a higher rate in exchange for a lender credit. Each of those shows up differently in your break-even, which is exactly why we run that number first.

Curious how points and buydowns fit into a refinance? Rates, points, and buydowns, answered in the knowledge base →

A Florida thing your calculator will not tell you

Refinancing here comes with an escrow reset, and around Sarasota that can matter more than the rate.

Your escrow gets rebuilt at today's insurance prices

When you refinance, the new lender builds a brand-new escrow account using your current homeowners insurance premium and tax bill, not the numbers from the year you bought. With what Florida premiums have done lately, that new escrow line can move your total monthly payment more than the rate change does. People around Sarasota, Bradenton, and Venice get surprised by this all the time.

The money is not lost. Your old servicer refunds whatever sat in the old escrow account a few weeks after closing. But your new payment is built on today's numbers, so when we run your break-even, I use your real, current insurance and tax figures. The payment I show you is the payment you will actually live with.

A refinance is also a natural moment to reshop your homeowners coverage. I am not an insurance agent and I do not sell it, but I know independent agents in town who will run that comparison for you, and I am glad to point you to one.

Run your number, then call me with it

Same-day answers, 63 five-star Google reviews, and you talk to me, not a call center. Wherever you are in the process, there is a right-size next step.

Just looking

Run the break-even calculator with your own numbers. No forms, nothing stored, nobody calls you.

Have a quote already

Get a second look and I will tell you if it is a good deal or where it is padded.

Ready to move

Call or text me and we will run your real numbers against 160+ lending partners. One pull, shopped for you.

Prefer email? [email protected] · Want cash out instead? Read the cash-out refinance page
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For education and illustration only. Any calculator results are estimates based on numbers you enter, are not a quote, rate, offer, or commitment to lend, and do not include taxes, insurance, or all costs. Your actual terms depend on your complete application and credit approval. Tony Fitzgerald NMLS #1284924 · 1st Response Mortgage is a registered DBA of Barrett Financial Group, L.L.C., NMLS #181106 · FL License #MLD1880 · Equal Housing Lender · This is not a commitment to lend. All loans subject to credit approval.

Mortgage Disclaimer:
Tony Fitzgerald | NMLS #1284924

Sarasota Mortgage Broker

Serving Sarasota, Lakewood Ranch, Siesta Key, Bradenton, Venice & Port Charlotte

📞 (941) 941-5150

Powered by Barrett Financial Group, L.L.C.

NMLS #181106 | Florida License #MLD1880

Equal Housing Opportunity | Equal Housing Lender

1st Response Mortgage is a DBA of Barrett Financial Group, L.L.C. This is not a commitment to lend. All loans subject to credit approval.

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