Principal

The part of your loan balance that's actual borrowed money, not interest. Every payment splits between principal and interest, with more going to principal over time.

Financing · Updated September 2026

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Part 1 of 4

Why a seller cares

Principal is what you actually still owe, and the principal balance is the heart of your payoff. Every payment moved a little of it; the rest was interest, taxes and insurance.

Part 2 of 4

A simple example

You borrowed $240,000 eight years ago at 6%. Your principal balance is about $211,000, and that is what your payoff is built on.

Principal: a simple example
The numberWhat it is
Original loan, $240,000The principal you started with
Balance today, about $211,000The principal left; your payoff starts here
Payoff at closingThat balance plus interest to the day and any fees

Principal is the debt. Everything else on the payoff letter is the cost of having had it.

Part 3 of 4

What people get wrong

That eight years of payments cut the debt by eight years' worth. Most of the early payments were interest, so the principal moved slowly.

Part 4 of 4 · where to read next

Where it appears in the sale

What a definition is, and what it isn't

Keighbor is a software company, not a law firm, brokerage, or tax adviser. This is general information, not legal, tax, financial, or real estate advice about your sale. Your situation may differ. Before acting on a contract, disclosure, title, tax, or pricing question, ask an appropriately licensed professional in your state.

Written and researched by Keighbor Research · drawn from the reference glossary · how we research and check what we publish

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