Rental Yield
Divide annual cash flow after entered monthly maintenance and interest by purchase price. This is a narrowly defined cash yield, not total property return or a standard capitalization rate.
- Runs in your browser
- Nothing is uploaded
- No signup; device limits apply
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How to use this tool
Enter purchase price, rent, maintenance spending and interest in consistent KRW units. Define deductible costs consistently before comparing several properties on the same basis.
Results and examples
For a KRW 100 million price, monthly rent of 600,000 less 50,000 maintenance and 150,000 interest leaves 400,000. Annualizing to 4.8 million gives 4.8%; a tenant deposit is not included.
Limitations
- Vacancy, acquisition costs, repairs, tax, insurance and principal repayment are not included automatically.
- Appreciation, deposit financing and return on equity are not calculated.
Fields
| Field | Guidance and constraints |
|---|---|
| Purchase price (KRW) | Check the unit and format displayed beside this field. |
| Monthly rent (KRW) | Check the unit and format displayed beside this field. |
| Monthly maintenance & other costs (KRW) | Check the unit and format displayed beside this field. |
| Monthly loan interest (KRW) | Check the unit and format displayed beside this field. |
Data handling
Processing stays in the current browser tab; the site does not upload tool input for the calculation itself.
Sources
Frequently asked questions
How does monthly cash flow become a yield?
For a KRW 100 million price, monthly rent of 600,000 less 50,000 maintenance and 150,000 interest leaves 400,000. Annualizing to 4.8 million gives 4.8%; a tenant deposit is not included.
Is this total investment return?
Vacancy, acquisition costs, repairs, tax, insurance and principal repayment are not included automatically. Appreciation, deposit financing and return on equity are not calculated.
