賃貸利回り計算機
不動産投資の表面・実質利回りを計算します。
グロス利回り
0.00%
年間賃料: ￥0
ネット利回り
0.00%
純収入: ￥0
利回りを理解する
グロス利回り グロス利回りは支出前の総賃料収入を不動産価格で割った値です。
ネット利回り ネット利回りは年間支出を差し引き、実際の投資収益率をより正確に示します。
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Measuring Rental Yield on an Investment Property
概要
Rental yield shows how much annual rental income a property generates as a percentage of its value. Gross yield ignores costs; net yield subtracts operating expenses for a truer picture of return. This calculator gives you both from the property value, monthly rent, and annual expenses — all computed in your browser.
使い方（ステップ）
- 1
Enter the property value
Purchase price or current market value.
- 2
Enter the monthly rent
Realistic achievable rent, not the optimistic asking figure.
- 3
Add annual expenses
Maintenance, tax, insurance, and management. Net yield then reflects your actual return.
仕組み
Gross yield = (annual rent ÷ property value) × 100. Net yield = ((annual rent − annual expenses) ÷ property value) × 100. Annual rent is the monthly rent times twelve. Expenses include maintenance, insurance, property tax, management fees, and vacancy allowance. The gap between gross and net yield reveals how much running costs eat into your return.
こんなときに使う
Comparing the income potential of two rental properties. Checking whether rent covers costs with margin to spare. Deciding if a property's price is justified by the rent it can command.
よくある質問
It varies by market, but many investors look for a net yield of 5% or more. High-price cities often show lower yields offset by stronger capital growth.
注意事項
Yield figures shown are estimates for informational purposes only and are not investment advice. Actual returns depend on vacancy, maintenance, taxes, and market conditions — consult a qualified professional before investing.