Real estate calculators

Run the numbers.

A plain tool for vetting the financial feasibility of an investment property. Enter the numbers and see whether the rent covers the costs, the monthly cash flow, your return on cash, and whether the income services the loan. It won't tell you a property is "the best deal," and it doesn't forecast prices. It answers a simpler, more useful question: does this one work? Hover any ? for a plain-language explanation.

The property

Financing (institutional loan)

U.S. avg 30-yr fixed: 6.69%, Freddie Mac (week of Aug 6, 2026). Not a quote; your rate will vary. Editable.

Income
Annual operating expenses
Your assumptions (projections, not facts)

These three fields are your own forecasts. They only affect the long-range projection at the bottom, not the cash-flow feasibility above.

How to read this: the top section is a feasibility check on today's numbers, Rent − vacancy − operating expenses = NOI, and NOI − mortgage = cash flow. The long-range projection below (equity, wealth, and the market comparison) is a scenario built on the appreciation and rent-growth figures you enter, a what-if, not a forecast or a ranking of deals.
Monthly cash flow
Rent minus all costs & the mortgage · monthly average, real months vary
Monthly payment (P&I)
Principal & interest · fixed each month
Down payment
Long-range projection · based on your assumptions

This property vs. a market fund

The headline question: does this beat the market? Your total position in the property, the equity you could cash out, plus the rent you've collected, against the same starting cash compounding in your alternative. Where the property line climbs above the fund line is when it "beats the market," under your assumptions.

How this property builds wealth

A rental builds wealth three ways at once, value growth (appreciation), the mortgage being paid down for you, and cash flow. Cash flow is often negative in the early years, but the green line is your net wealth built, positive from the start. Based on your assumptions; before taxes and selling costs.

Equity over time

How equity could build from loan paydown and your assumed appreciation, even while the bank holds the mortgage.

The bottom line, at year


Important. This calculator is an educational estimate for gauging feasibility, not financial, investment, tax, or legal advice, and not an offer of credit. It relies on figures you enter and on simplified assumptions, so it cannot capture your full situation, actual results will differ. The mortgage rate shown is a national average from Freddie Mac and is not a quote; your rate will vary. Any appreciation, rent-growth, or resale figures are hypothetical projections, not predictions. Bela Realty & Investments is not a lender, financial advisor, or tax advisor. Before acting, consult the appropriate licensed professionals, and talk with us, so we can pressure-test the numbers against the real market.

Have us review a real property