ROI Calculator

Estimate Property Returns Conservatively

Use this framework to think through income, costs, occupancy, and risk. Returns are not guaranteed and should be verified with local data.

Gross income

Nightly or monthly rent multiplied by realistic occupancy, not best-case occupancy.

Operating costs

HOA, utilities, management, repairs, cleaning, taxes, insurance, vacancy, and furnishing reserves.

Net yield

Annual net income divided by total acquisition cost, including legal, registry, setup, and renovation costs.

InputConservative approach
Purchase priceUse the total paid price, not only the advertised price.
Closing costsInclude attorney, registry, notary, translations, taxes, and setup costs.
Rental incomeUse several occupancy scenarios: low, base, and high.
MaintenanceBudget for repairs, furniture replacement, air conditioning, water, and building systems.
ManagementInclude local property management if you will not live on the island.
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