(772) 877-0268

To view the website in your native language click one of the flags

Mortgage Calculators

Florida Mortgage Calculators 2026 | Jeannie Jacobson, Top 1% RE/MAX Gold REALTOR®
Calculator 01

Mortgage Payment Calculator

Calculate your full Florida monthly payment — principal, interest, property tax, homeowner's insurance, HOA, and PMI — and see the amortization breakdown. Defaults use 2026 Florida averages.

20.0% down
Florida 2026 avg. 30-yr ~6.75%
St. Lucie County avg. ~1.0%
FL 2026 avg. ~$4,200/yr
$/month · 0 if none
Conventional avg. ~0.85% · removed at 20% equity
Monthly payment (PITI)
Principal & interest
Property tax
Homeowner's insurance
HOA
PMI
Total monthly
Loan amount
Total interest paid
Total of all payments
Florida 2026 note: Florida homeowner's insurance has been highly variable due to wind/hurricane exposure; coastal homes often run higher than inland. Your final premium depends on roof age, building code year, wind-mitigation profile, and flood zone. Run a quote with my preferred lender partners early in the process.
Calculator 02

Adjustable-Rate Mortgage (ARM) Calculator

An ARM offers a lower initial rate that resets after a fixed period. See your initial payment and a worst-case projected payment after the first adjustment, with Florida 2026 ARM defaults.

FL 2026 7/1 ARM avg. ~6.40%
Initial monthly payment
Initial rate
Fixed period payment
After first adjustment (max)
First-adjustment max rate
Worst-case payment (lifetime cap)
Worst-case max rate
How to read this: ARMs are most useful when you plan to sell or refinance before the fixed period ends. Always model the worst-case payment to confirm you can sustain the loan if rates rise to the lifetime cap.
Calculator 03

Amortization Calculator

See how each monthly payment splits between principal and interest, and watch your loan balance decrease year by year. Useful when comparing 30-year vs 15-year mortgages.

Monthly payment
Principal & interest only
Total interest
Total of payments
Interest as % of total
YearPrincipal paidInterest paidRemaining balance
Tip: In the first years of a 30-year mortgage, most of your payment goes to interest. Going from a 30-year to a 15-year cuts total interest dramatically — but at a higher monthly payment.
Calculator 04

Debt-to-Income (DTI) Ratio Calculator

Lenders use DTI to decide how much house you can afford. See your front-end (housing) and back-end (total debt) DTI and where each falls on standard 2026 conventional, FHA, and VA thresholds.

Before taxes, all borrowers
Front-end DTI (housing only)
Conventional target ≤ 28% · FHA target ≤ 31%
Back-end DTI (total debt)
Conventional ≤ 43% · FHA up to 50% · VA target 41%
Total monthly debt
Maximum back-end debt at 43%
2026 Florida note: Florida Hometown Heroes program eligibility uses DTI plus income limits that change annually. Confirm current thresholds with a licensed mortgage professional before relying on any DTI estimate. Jeannie Jacobson is not a mortgage lender and does not provide loan approvals.
Calculator 05

Down Payment Calculator

Compare what 3%, 5%, 10%, and 20% down looks like for the same Florida home. See loan amount, monthly P&I, and PMI for each scenario at 2026 rates.

Used to flag your reach to 20% down + closing costs
Down payment scenarios at 2026 rates
Down %Cash neededLoan amountMonthly P&I+ PMI
Your savings vs 20% down + 3% closing
Florida 2026 programs to ask about: Florida Hometown Heroes (up to $35,000 down payment assistance for eligible workers), Florida Assist, and county-level programs. Program details, eligibility, and funding availability are subject to change. Information current as of May 8, 2026. Confirm with a licensed mortgage professional.
Calculator 06

Home Sale Calculator

Estimate your net proceeds from selling your Florida home — sale price minus mortgage payoff, agent commission, closing costs, repairs, and other selling fees.

FL doc stamps, title, prorations
Estimated net proceeds
After all costs and mortgage payoff
Sale price
Mortgage payoff
Agent commission
Closing costs
Repairs & staging
Buyer concessions
Other costs
Total selling costs
Florida-specific note: Florida documentary stamp tax on the deed is paid by the seller in most Florida counties. Title insurance custom in Florida varies by county; Stuart, Jensen Beach, Palm City, and Hobe Sound (Martin County) have different practices than Port St. Lucie (St. Lucie County). I confirm the local practice on every transaction.
Calculator 07

Mortgage Comparison Calculator

Compare two loan offers side by side — different rates, terms, or programs — and see which costs less monthly and over the life of the loan.

Side-by-side comparison
MetricLoan ALoan B
Monthly P&I
Total interest
Closing costs
Total cost
Lifetime savings (A vs B)
What I tell clients: The lower rate isn't always the better loan. Total cost — including closing costs — is what matters. A 15-year loan at a lower rate but higher monthly may not fit your cash flow even if it wins the math.
Calculator 08

Mortgage Payoff Calculator

See what happens when you switch to biweekly payments or add an extra principal payment each month — months saved and total interest saved.

Standard plan
Monthly payment · standard schedule
Total interest (standard)
Payoff time (standard)
Accelerated plan
Total interest (accelerated)
Payoff time (accelerated)
Interest saved
Time saved
Biweekly explained: Paying half your monthly payment every two weeks results in 26 half-payments per year — equivalent to 13 monthly payments. The extra payment goes to principal and shortens your loan.
Calculator 09

Refinance Calculator

Compare your current Florida mortgage to a new loan. See your monthly savings, break-even point, and total lifetime savings after closing costs.

Refinance summary
Monthly savings
New monthly P&I
Break-even months
Lifetime interest saved
Total lifetime savings (after closing)
Rule of thumb: A refinance often makes sense when you'll keep the home longer than the break-even period. A break-even of 24–36 months and lower rate of at least 0.75–1.0% is a common starting point.
Calculator 10

Rent vs. Buy Calculator

Estimate total cost of renting versus buying over a holding period, including Florida property tax, insurance, HOA, mortgage payoff, and home appreciation.

$/month combined
After your holding period
Total rent paid
Total housing cost (buy)
Estimated home value at exit
Mortgage balance at exit
Estimated equity at exit
Net buying cost (cost − equity)
This is a directional model. It does not factor in selling costs, tax deductions, opportunity cost on the down payment, or maintenance reserves. Use it to size up the question, not to make the final call. Talk to a CPA and a licensed mortgage professional before deciding.
Calculator 11

Reverse Mortgage Calculator

Estimate the equity a Florida homeowner age 62+ may be able to access with a HECM reverse mortgage. Final eligibility depends on age, home value, FHA lending limits, and current rates.

Must be at least 62 for HECM
Must be paid off at closing
Estimated principal limit
Approximate · subject to FHA HECM limits
Estimated PLF (age-based)
Existing mortgage payoff
Estimated upfront FHA MIP (2%)
Other closing costs (est. 1.5%)
Estimated cash available to you
Important: A HECM reverse mortgage is a complex financial product. You must continue to pay property taxes, homeowner's insurance, HOA, and home maintenance, or you may default and lose the home. HUD requires counseling before you can apply. This estimate is illustrative only — it is not a loan offer. Borrowers should confirm eligibility with a licensed HECM-experienced mortgage professional. Jeannie Jacobson is not a mortgage lender and does not provide loan approvals.
Calculator 12

VA Home Loan Calculator

VA-eligible Florida buyers can purchase with $0 down and no PMI. This calculator estimates your monthly payment with the VA funding fee, including the disability waiver where applicable.

FL 2026 VA avg. ~6.50%
Estimated VA monthly payment
PITI · No PMI required for VA
Loan amount (with funding fee)
VA funding fee rate
VA funding fee amount
Monthly P&I
Monthly tax
Monthly insurance
Total interest over life of loan
Florida 2026 VA notes: Florida has a large veteran community and strong VA-experienced lender bench. The VA loan benefit can be reused. The VA appraisal includes a Minimum Property Requirements review, which catches a few issues conventional appraisals don't. Funding fee waived for veterans receiving service-connected disability compensation. Confirm your eligibility and Certificate of Eligibility (COE) with a licensed VA-approved mortgage professional. Jeannie Jacobson is not a mortgage lender and does not provide loan approvals.

Jeannie Jacobson, Licensed Florida REALTOR® · RE/MAX Gold · 10850 S US Highway 1, Port St. Lucie, FL 34952 · Office (772) 877-0268 · License No. SL 3516612

Mortgage calculator disclaimer. All calculators on this page are illustrative tools only and are not loan offers, pre-approvals, or commitments to lend. Estimates use 2026 Florida averages and your inputs; actual rates, fees, taxes, insurance premiums, and program eligibility vary by lender, borrower profile, property, and county. Confirm any number with a licensed mortgage professional before relying on it. Jeannie Jacobson is not a mortgage lender and does not provide loan approvals.

© 2026 Jeannie Homes for Sale. All rights reserved.