This Mortgage Calculator is for illustrative purposes only and not an offer of a loan. The lender may have other costs involved that this Mortgage calculator is not able to do. Use of this Mortgage Calculator is to give an idea of monthly payment, when looking for a new property.
Mortgage Calculator Form
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How to Use This Mortgage Calculator for Rental Properties
Before you buy an investment property in Kissimmee, Osceola County, or the greater Orlando area, you need a clear picture of your monthly obligation. This mortgage calculator helps you estimate your principal and interest payment so you can determine whether a rental property will cover its own costs — and what your actual cash flow looks like after the bank is paid.
Rental Property Mortgage Math — What the Numbers Mean
When evaluating a rental investment, your monthly mortgage payment is only one piece of the equation. Here is what to factor in alongside the calculator output:
- Determine the minimum rent needed to break even after all expenses
- Stress-test different interest rate scenarios — rates in 2026 are different from 2021, and your underwriting should reflect current lending conditions
- Decide whether a larger down payment or shorter amortization makes more sense for your portfolio goals
Is Kissimmee Still a Good Market for Rental Investors?
Kissimmee and Osceola County continue to attract long-term renters at a steady clip. Families relocating for work at area hospitals, theme parks, and distribution centers drive demand. At the same time, the post-2022 shift away from short-term vacation rentals has increased the supply of homes available for traditional investment — which means investors who do their math carefully can still find deals with positive cash flow.
Use this calculator as your first filter. We evaluate every property for rental viability, HOA restrictions, and neighborhood-specific risks before you ever write an offer.
Frequently Asked Questions
Does this calculator include property taxes and insurance?
No. This calculator estimates your monthly principal and interest payment based on the loan amount, down payment, interest rate, and amortization period you enter. Property taxes, homeowners insurance, HOA fees, and property management costs are separate and should be added to determine your total monthly obligation. For Osceola County properties, expect property taxes and CDD fees to add $300–$700/month depending on the community.
What interest rate should I use for a rental property?
Investment property loans typically carry a 0.5–0.75% premium over primary residence rates. As of 2026, expect rental property rates to run roughly 6.5–7.5% for conventional financing depending on your credit profile and down payment. Check with your lender for current rates — and use a conservative rate in this calculator to stress-test your numbers.
What down payment do I need for a rental property?
Most lenders require a minimum 25% down payment for a single-family rental property. Some portfolio lenders and local banks in Central Florida may finance at 20% for qualified borrowers. The more you put down, the lower your monthly payment and the higher your equity cushion — which matters when interest rates fluctuate or a unit sits vacant between tenants.
How much rent should a Kissimmee property generate to cover expenses?
A good rule of thumb: your monthly rent should cover at least 1.25× your total monthly expenses (mortgage, taxes, insurance, HOA, and management). For a $300,000 property with a $1,400 mortgage payment and $500 in estimated other costs, you want rent of $2,375+ to maintain a comfortable buffer for vacancies and repairs.
Can you help me analyze whether a specific property will cash-flow?
Yes. Contact us with the property address and we will provide a free rental viability analysis that includes current comparable rents, full tax and HOA costs, HOA rental restrictions, and neighborhood vacancy trends. We have been evaluating Kissimmee rental properties since 1994 — and we will tell you honestly if a property does not make financial sense.
For more detail, see our guide to how to set an achievable rental rate.
For more detail, see our guide to hidden costs of owning a rental property.