Florida Mortgage Calculator
Model a Florida mortgage using your own tax and insurance assumptions.
Loan Details
Freddie Mac PMMS, November 5, 2026. Conventional market benchmark, not an APR or lender quote.
Auto-fills available estimates after five digits. You can edit both costs below.
Monthly Costs
$297/month
$233/month
Buying in Florida: The Insurance Crisis and HOAs
Florida remains one of the fastest-growing states in the US, buoyed by warm weather and zero state income tax. However, navigating a Florida real estate transaction requires hyper-focus on two massive monthly costs that regularly bankrupt unprepared buyers: Homeowners Insurance and HOA Fees.
The Reality of Florida Homeowners Insurance in 2026
Due to litigation loopholes and severe weather risks (hurricanes), the Florida insurance market has experienced massive premium spikes.
Action Required: If you are moving to Florida from out of state, do not rely on our default national insurance estimates in the calculator. Instead, you must personally obtain an insurance quote for the specific house you want to buy, and manually alter the "Homeowners Insurance /yr" box in our calculator. In coastal Florida cities, insurance can easily jump from $1,500/year to $5,000+ per year.
- Windstorm Mitigation: If you buy an older home, you may be required to install hurricane impact windows or add reinforced roof clips to even qualify for an insurance policy. Newer construction homes built to post-2002 standards naturally have massive insurance discounts.
- Flood Insurance: Standard homeowners insurance absolutely does not cover flooding. If your home is in a FEMA-designated high-risk flood zone (Zone A or V), your mortgage lender will legally compel you to purchase a separate National Flood Insurance Program (NFIP) policy. This is another monthly fee you must manually add to your budget.
Florida Property Taxes and the "Save Our Homes" Benefit
Similar to California's Prop 13, Florida has an incredible law called the Save Our Homes (SOH) Amendment.
Once you establish a home as your primary residence and file for the Florida Homestead Exemption, the SOH amendment caps the annual increase of your home's assessed value for tax purposes at just 3% per year (or the rate of inflation, whichever is lower).
The New Buyer Trap: Just like California, the previous owner's tax bill is heavily suppressed by years of the SOH cap. When you buy the home, it triggers a reassessment at today's market value. Make sure you select your precise ZIP code in our calculator to accurately guess your new, uncapped tax bill for Year 1.
Frequently Asked Questions
Can I afford these sky-high HOA fees?
Florida is famous for massive gated communities and condo associations. You must manually input the expected "HOA Fee /mo" into our calculator. Remember, mortgage lenders strictly include HOA fees when calculating your Debt-to-Income (DTI) ratio. A $500/month condo fee will severely reduce the maximum purchase price you qualify for.
Are there closing costs for buyers in Florida?
Yes. Most prominently, Florida charges a Documentary Stamp Tax ("Doc Stamps") on mortgages. It is calculated at $0.35 per $100 of the mortgage amount. Check out our Closing Costs Calculator to see exactly how much cash you'll need on closing day in Florida.
Continue your financial research
Use these closely related USFinNexus guides and tools to plan your next step.
Illustrative comparison scenarios
| Term | Monthly P&I | Scheduled interest |
|---|---|---|
| 10 years | $3,406 | $108,773 |
| 15 years | $2,613 | $170,398 |
| 20 years | $2,237 | $236,813 |
| 25 years | $2,026 | $307,686 |
| 30 years | $1,896 | $382,633 |
Educational scenarios, not quotes, approvals, investment forecasts or tax advice. See methodology and limitations.