Florida FHA Loan Calculator: Estimate Your Down Payment and Monthly Payment
- William Ledesma
- Aug 13
- 3 min read
Quick answer: An FHA payment estimate starts with the home price, down payment, interest rate, loan term, annual taxes, homeowners insurance, mortgage insurance, and any HOA dues. It is an estimate—not an approval or quote—because final terms depend on the borrower, property, lender requirements, county loan limits, and program rules.
An FHA loan can be a useful path for qualified Florida buyers who want to purchase an owner-occupied home with a lower down payment than many conventional options. Use this guide alongside a current mortgage calculator to understand the inputs that matter, then review a real pre-approval before making an offer.
Step 1: Estimate your FHA down payment
For a simple estimate, multiply the purchase price by the down-payment percentage.
Purchase price | 3.5% estimated down payment | 10% estimated down payment |
$300,000 | $10,500 | $30,000 |
$400,000 | $14,000 | $40,000 |
$500,000 | $17,500 | $50,000 |
A 3.5% down payment is often associated with borrowers meeting FHA’s minimum credit-score framework, while a 10% down payment may apply for certain lower-score borrowers. That does not guarantee approval. Lenders review the full file, including credit, income, assets, debts, property eligibility, appraisal, and underwriting policies.
Step 2: Estimate the base loan amount
The base loan amount is usually the purchase price minus the down payment, before considering permitted financed charges or adjustments.
Purchase price: $400,000
Estimated 3.5% down payment: $14,000
Estimated base loan amount: $386,000
This is a planning example only. FHA county limits can affect the maximum allowable base loan amount. Before relying on a number, use HUD’s current FHA Mortgage Limits lookup.
Step 3: Build the total monthly housing-payment estimate
Estimated monthly housing payment = principal and interest + property taxes + homeowners insurance + FHA mortgage insurance + HOA or condo dues, if applicable.
Principal and interest: depends on loan amount, rate, and term.
Property taxes: vary by county, municipality, assessed value, exemptions, and future reassessment.
Homeowners insurance: varies by property, carrier, coverage, claims history, and Florida insurance conditions.
FHA mortgage insurance: FHA loans typically include upfront and annual mortgage-insurance requirements.
HOA or condo dues: may apply to condominiums, townhomes, or planned communities.
Step 4: Check Florida FHA loan limits before you shop
FHA loan limits are set by county and property type. A one-unit limit can differ from a two-, three-, or four-unit limit and can change from one calendar year to the next. For Miami-Dade, Broward, Palm Beach, and other South Florida markets, checking the current limit early can help you decide whether FHA fits the target purchase price.
What an FHA calculator cannot tell you
An online calculator is a starting point—not a credit decision. It cannot determine whether you qualify, whether a condo is eligible, whether an appraisal will support value, whether gift funds meet documentation requirements, or whether a property will satisfy FHA standards.
Florida FHA loan calculator FAQs
How much is 3.5% down on a $350,000 Florida home?
Three and one-half percent of $350,000 is $12,250. That is only one part of the cash-to-close estimate. Closing costs, prepaid taxes and insurance, appraisal fees, reserves where applicable, credits, and mortgage-insurance rules can also affect the final amount.
Are FHA mortgage limits the same across Florida?
No. FHA limits can differ by county and property type. Use HUD’s current lookup tool before relying on a published limit.
Does an FHA payment estimate include mortgage insurance?
A good estimate should account for FHA mortgage insurance in addition to principal, interest, taxes, homeowners insurance, and any HOA dues. Confirm current figures with a lender.
Can I use an FHA loan for an investment property in Florida?
FHA purchase financing is generally used for owner-occupied primary residences rather than a typical non-owner-occupied investment purchase. If the goal is rental-property financing, review Miami DSCR Loans.
Is the calculator result a loan approval?
No. A calculator result is educational. Approval and final terms require a completed application, review of supporting documentation, appraisal, title and property review, program eligibility, and lender underwriting.
Ready to review your Florida FHA options?
Buying in South Florida? Review Miami FHA Loans for local guidance, or contact William A. Ledesma, NMLS# 1232716 to discuss the assumptions behind a real payment estimate.
This article is educational only and is not financial, legal, tax, or credit advice. It is not a loan approval, rate quote, or commitment to lend. FHA guidelines, mortgage-insurance requirements, county limits, lender overlays, and borrower qualifications may change. William A. Ledesma, NMLS# 1232716.

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