꼬마빌딩 계산기

Key calculations essential for investing in small buildings and commercial properties at a glance.

The Small Building Calculator is a lightweight real estate calculator that displays the rate of return, monthly cash flow, and break-even sale price at a glance by entering the purchase price, loan amount, interest rate, and monthly income. It even supports saving and loading records.

■ Key Features

Return on Investment (ROI) calculation

Monthly loan interest/monthly repayment calculation

Break-even sale price by investment period (2, 3, 5 years)

Save/load calculation records (sorted alphabetically)

Large fonts and a simple screen

Offline operation, no ads, no logins

■ How to Use

Enter the purchase price, loan amount, interest rate, and monthly income.

Click "Calculate" to check the results (ROI/monthly repayment/break-even point).

If necessary, click "Save" to compare the results in the history list.

■ Access Permissions

No required permissions

■ Personal Information Processing

No registration is required, and entered/saved data is stored only on the device. We do not transmit to external servers.

■ Information

This app is a reference calculator to assist with investment decisions. For actual contracts, loans, and tax decisions, please consult with a professional. Results may vary depending on interest rate, tax rate, and cost assumptions.