不動産計算ツール
The detailed guide below is currently available in English.
What each metric means
Cap rate is net operating income divided by price — the unlevered yield of the building itself. Cash flow is what remains each month after the mortgage payment; negative flow means you feed the property from your wallet. The annualized return rolls everything over a full hold into one number: equity gained at sale, operating income collected, debt service paid, and the cash you put in on day one.
よくある質問
What counts as operating expenses here?
Everything it costs to run the property — taxes, insurance, maintenance, management, and HOA dues — expressed as a share of collected rent. Many investors budget 30–50% of rent for a single-family home.
Is a 5% or higher cap rate good?
It depends on the market and risk. Single-family homes in appreciating areas often trade at 4–5% caps, while small multifamily in slower markets can exceed 8%. Compare against local alternatives and financing costs rather than one magic number.