Built for real business decisions

Real Estate Investing calculators

Analyze rental income, property costs, financing, house flips and refinance scenarios using your own assumptions.

Showing 10 of 10 calculators

Rental Property

Provide a full first-pass rental property analysis by combining rental income, vacancy, operating expenses, financing and cash invested into one consistent view.

Cap Rate

Calculate capitalization rate from annual NOI and property value, or reverse the formula to estimate value or required NOI at a user-selected cap rate.

Cash-on-Cash Return

Measure annual pre-tax property cash flow relative to the actual cash invested by the buyer.

NOI

Calculate net operating income from effective property income and operating expenses before debt service, depreciation and income taxes.

Rental Yield

Calculate gross and optional net rental yield as a simple income-to-property-value measure.

Monthly Cash Flow

Estimate monthly rental cash remaining after vacancy, operating expenses and mortgage debt service.

Mortgage Payment

Calculate principal-and-interest mortgage payments from loan amount, interest rate and term, with optional extra-payment analysis.

DSCR

Measure how many times a property’s NOI covers its required debt service using a transparent formula and user-defined assumptions.

House Flip Profit

Estimate house-flip profit after acquisition, renovation, financing, holding and selling costs, then show the break-even sale price.

BRRRR

Model the Buy, Rehab, Rent, Refinance, Repeat strategy by tracking total cash into a property, refinance proceeds, cash left in the deal and post-refinance rental cash flow.

Follow the income through the property

Start with Rental Property for a combined view, then inspect NOI, cap rate and rental yield before financing. Cash flow and cash-on-cash add debt payments and your actual cash investment to the picture.

Connect financing and investment strategy

Mortgage Payment and DSCR explain payment and coverage assumptions. House Flip Profit includes acquisition through sale, while BRRRR tracks existing debt payoff and cash remaining after refinance. These models use your own values and do not guarantee lending or resale outcomes.

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