Property Investment Calculator

Calculate your rental yield, return on investment (ROI) and monthly cash flow for any investment property. Make data-driven decisions before you buy — completely free, no sign-up needed.

What can you calculate?

• Gross rental yield — annual rent ÷ purchase price × 100
• Net rental yield — after deducting costs, fees and vacancy
• Cash-on-cash return — ROI on your deposited capital
• Monthly cash flow — income minus mortgage and running costs

What is a good rental yield?

A gross rental yield of 5–8% is generally considered strong in most markets. Prime city locations often yield 3–5% with higher appreciation potential, while secondary markets can offer 7–10% yield with lower capital growth.

Connect with a verified local broker on Reals to get accurate rental income estimates and market insights for any city before committing to an investment property.