Measure rental performance quickly with flexible inputs. Stress-test vacancy and acquisition costs. Build confidence before buying, refinancing, or setting rent targets.
| Purchase Price | Acquisition Costs | Rent | Frequency | Other Income (Annual) | Vacancy Rate |
|---|---|---|---|---|---|
| $180,000 | $4,500 | $1,200 | Monthly | $300 | 6% |
| PKR 32,000,000 | PKR 650,000 | PKR 120,000 | Monthly | PKR 0 | 8% |
| £240,000 | £6,000 | £420 | Weekly | £520 | 5% |
The calculator converts rent to an annual figure, applies a vacancy adjustment, then computes gross rental yield.
Gross rental yield measures annual rent before expenses divided by purchase price, expressed as a percentage. If rent is $1,200 monthly, annual rent is $14,400. On a $180,000 purchase, headline yield is 8.00%, a fast way to compare similar homes. Many buyers screen for 5%–10%, depending on supply and risk.
Listings often mix weekly and monthly rents, so the same cashflow can look different unless periods are aligned. Weekly rent uses 52 weeks; monthly rent uses 12 months. This calculator annualizes rent automatically and then adds optional other income, like $25 per month for parking ($300 per year).
Vacancy reduces collectable rent, especially in student areas or turnover-heavy buildings. A 6% vacancy rate applies a 0.94 factor. Using $14,700 total annual income, effective income becomes $13,818. For a weekly rent of $420, annual rent is $21,840 before vacancy. The Plotly sensitivity chart plots yield from 0% to 20% vacancy so you can see downside risk at a glance.
Acquisition costs matter when comparing markets with different taxes and fees. If entry costs are $4,500 on a $180,000 purchase, total investment is $184,500. With $13,818 effective income, yield on price is 7.68%, while yield on total investment is 7.49%, which is closer to your true cash-on-cash baseline. It also helps compare cash and leveraged buyers fairly over time.
Benchmark yields vary by city, asset type, condition, and tenant demand. Compare your output to recent rent surveys, vacancy rates, and comparable sales on similar streets, not just the same postal code. When two options have similar yields, prioritize durability: lower vacancy histories, stronger tenant screening, and predictable maintenance cycles. Document the benchmark source and date to keep comparisons consistent.
After gross yield, move to net cashflow by adding insurance, maintenance reserves, property management, utilities you cover, and local taxes. If you finance the purchase, include interest and principal schedules and test higher-rate scenarios. Add a contingency buffer for repairs and unexpected vacancy shocks. Use the CSV or PDF export to record assumptions, share with partners, and revisit decisions after negotiating price or rent.
It excludes operating expenses, financing costs, taxes, and capital growth. It uses rental income before costs to give a quick, comparable headline return for screening.
Use vacancy rate when you can, because it is a direct percentage adjustment. Vacancy weeks are helpful when you think in “weeks empty per year.” Rate overrides weeks if both are entered.
Price-only yield is common in listings, while total-investment yield reflects real cash committed. The second is often more practical for budgeting and comparing across markets with different closing costs.
Yes. Even small annual add-ons like parking or storage improve effective income. In tight-yield markets, these increments can shift a deal from “average” to “competitive.”
The report mirrors the latest calculation saved in your browser session. Recalculate if you change inputs, then download again to capture updated numbers.
For a simple income view, 3–10 years is common. Use shorter horizons for flip-like plans and longer horizons for buy-and-hold strategies, then validate using net cash-flow modeling.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.