Real estate calculators
The tools you reach for every day.
For the payment, the net proceeds, and the rental question that needs a clear answer.
Mortgage, Seller Net, and Rental Performance have working browser calculators. The remaining pages explain the calculation and link to the Kora app. All examples are estimates—not lending offers or investment advice.
Use the browser. Or take Kora with you.
Mortgage
The payment is not just principal and interest. Keep the other monthly costs—and the money needed to close—beside it.
Interactive browser calculatorSeller Net
Put the deductions beside the sale price. A useful seller conversation starts with what is left, not just the headline number.
Interactive browser calculatorRental Performance
Rent is the start of the calculation. Vacancy, operating expenses, and debt service deserve a place in the conversation too.
Interactive browser calculatorCap Rate
Cap rate is a useful shorthand. It is not a substitute for checking what went into the income.
Worked example + native app workflowFlip
The gap between purchase and resale is not all profit. Work through the rest before getting attached to it.
Worked example + native app workflowRefinance
Check what you save, what it costs, and how long you expect to keep the loan.
Worked example + native app workflowAffordability
An estimate can focus the conversation. It cannot approve the mortgage.
Worked example + native app workflowCommission Split
Start from the actual agreement. Then make the arithmetic easy to explain.
Worked example + native app workflowCash to close
The down payment is a starting point—not the entire amount needed to close.
Worked example + native app workflow
Pricing & access
Kora Intelligence.
Your next step.
Free to download. The eight calculators, branded calculator exports, branding, and Market Pulse are free. Existing rooms and saved exports remain readable. Kora Intelligence unlocks room creation and editing, source processing, intelligence, projections, new reports, and collaboration. Room permissions still apply.
US App Store prices in USD, checked October 6, 2026. The same subscription, with two billing choices. Apple shows local pricing and purchase terms before you subscribe.
Check your device.
The current US listing requires iOS 27.0 or iPadOS 27.0, or macOS 27.0 with an Apple M1 chip or later. Check App Store compatibility for your device before downloading.
Keep the facts in view.
Financial calculations are deterministic; manual values remain authoritative. Review property facts, assumptions, and generated material before sharing. Connected services need a network; iCloud Sync is optional. Read the privacy policy.
Available now on iPhone, iPad, and native Mac. Free download; advanced workflows require Kora Intelligence.