How does refinancing a mortgage work?

TL;DR: Refinancing replaces your current mortgage with a new one — a new rate, a new term, or both. The process looks like a lighter version of getting your original mortgage: application, appraisal, underwriting, closing. You'll pay third-party closing costs, and the decision comes down to whether the new terms are worth those costs. No lender fees. Zero points required.* Third-party and prepaid costs (appraisal, credit, title, recording, and interest from closing to your first payment) still apply. At Athena, checking your options uses a soft credit pull and does not affect your credit score. If you continue the application, Athena requests a full credit report from one or more consumer reporting agencies. This is a hard inquiry and may affect your credit.

Refinancing means replacing your current mortgage with a new one. The new loan pays off the old loan in full, and from then on you make payments on the new terms. When the goal is a better rate, a different payoff timeline, or both — without borrowing extra against your equity — it's called a rate-and-term refinance, and it's the most common kind.

That's the whole idea. The rest is process and math, so here's each part in plain terms.

What actually changes when you refinance?

A rate-and-term refinance can change three things: your interest rate, your loan term (the years remaining), or both at once. What it doesn't change: your home, your ownership, or your equity. You're not borrowing more than you owe — the new loan simply replaces the old balance on different terms. (If you do want to borrow against your equity, that's a different product — a cash-out refinance — with its own trade-offs.)

What are the steps in the refinance process?

1. Check your options. At Athena, checking your options uses a soft credit pull and does not affect your credit score. If you continue the application, Athena requests a full credit report from one or more consumer reporting agencies. This is a hard inquiry and may affect your credit. You'll see options before committing to anything.
2. Apply. A full application includes a hard credit inquiry that may affect your credit, plus income and asset documentation — a lighter version of what you did for the original mortgage.
3. Appraisal and underwriting. An appraisal establishes your home's current value; underwriting verifies the numbers. Timelines here depend on the appraisal and your documentation, so no honest lender promises an exact schedule.
4. Review your Closing Disclosure. Before closing you get the final figures — rate, payments, and itemized costs — with time to compare them against your Loan Estimate.
5. Close. Sign, the old loan is paid off, and the new one takes its place. At Athena you can apply online.

What does refinancing cost?

No lender fees. Zero points required.* Third-party and prepaid costs (appraisal, credit, title, recording, and interest from closing to your first payment) still apply.

Third-party and prepaid costs — appraisal, credit, title, recording, and prepaid interest — apply at every lender, and your Loan Estimate lists them line by line under Total Closing Costs. Those costs are the reason refinancing is a math decision, which brings us to the question that matters most.

When does refinancing make sense?

When the savings outlast the costs. The clean way to check is the break-even calculation — closing costs divided by monthly savings — which tells you how many months until the refinance has paid for itself. We've broken that down with worked examples in When is refinancing worth it? One honest nuance to know going in: extending your term can lower the monthly payment while increasing total interest paid over the life of the loan. Your numbers should show both sides, and at Athena they do.

Frequently asked questions

Does checking my refinance options affect my credit?

At Athena, checking your options uses a soft credit pull and does not affect your credit score. If you continue the application, Athena requests a full credit report from one or more consumer reporting agencies. This is a hard inquiry and may affect your credit.

Do I need an appraisal to refinance?

Usually, yes. The appraisal establishes your home's current value, which the new loan is underwritten against. Some loans qualify for appraisal alternatives; your process will show what applies to you.

Do I have to restart my loan term from the beginning?

No. A rate-and-term refinance can keep a similar payoff timeline or shorten it — the term is part of what you choose. Restarting a longer clock lowers the monthly payment but can raise lifetime interest, which is why both numbers belong in the decision.

Is there a fee to see my options?

No lender fees. Zero points required.* Third-party and prepaid costs (appraisal, credit, title, recording, and interest from closing to your first payment) still apply.

What types of refinancing does Athena offer?

Conventional refinancing — rate-and-term, and cash-out where available. Athena doesn't offer purchase loans, FHA/VA/USDA loans, jumbo loans, HELOCs, or second mortgages.

Does Athena operate in my state?

Athena's current state licenses are listed at athenamoney.co/licensing, and you can verify any lender's license at NMLS Consumer Access.

Curious what your numbers look like? See your rate-and-term options at athenamoney.co. At Athena, checking your options uses a soft credit pull and does not affect your credit score. If you continue the application, Athena requests a full credit report from one or more consumer reporting agencies. This is a hard inquiry and may affect your credit.

Educational content, not a loan offer, rate quote, or personalized advice. Rates, savings, and terms depend on your credit profile, loan amount, and market conditions; see your Loan Estimate for actual figures. Third-party and prepaid costs such as appraisal, credit, title, recording, and prepaid interest still apply. A full application includes a hard credit inquiry and may affect your credit. Not a commitment to lend. For Athena's current state licenses, see athenamoney.co/licensing.

Related reading

Read how a cash-out refinance works, how much equity a cash-out refinance needs, when refinancing is worth it, or explore Athena's refinancing overview.

Sources:

• Athena, refinancing overview, for product and application information.
• Athena, pricing information, for the fee policy and closing-cost context.
• Your Loan Estimate and Closing Disclosure, for your loan's costs and terms.
• Athena, licensing information, and NMLS Consumer Access, Athena company record, for lender identification and licensing.

NMLS #2771910. Equal Housing Lender.