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Home equity loan calculator (fixed-rate second lien)

Fixed-rate lump-sum borrowing against home equity. Calculate monthly payment, total interest, and break-even vs alternatives.

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Monthly payment
$496
Total interest
$19,513
Total paid
$59,513

A home equity loan is the fixed-rate cousin of a HELOC. One lump sum, fixed rate, fixed term (5-20 years), fully amortizing from day one. You get predictability — same monthly payment, same payoff date. You lose flexibility — you cannot draw more later.

Worked example: $75,000 home equity loan at 9.0% for 15 years. Monthly payment = $760. Total interest over 15 years = $61,800.

Home equity loan vs HELOC

Choose home equity loan when: you know the exact amount you need; you want payment predictability; you plan to pay it off on a schedule. Choose HELOC when: the amount is uncertain; you want flexibility to redraw; you can handle rate variability.

Typical rates and terms in 2026

  • 5-year fixed: 7.5-8.5% for prime borrowers, 80% CLTV
  • 10-year fixed: 8.25-9.0%
  • 15-year fixed: 8.75-9.5%
  • 20-year fixed: 9.25-10.0%

Compare to cash-out refi. If you already have a 3-4% first mortgage, never cash-out refi to get equity — use a home equity loan or HELOC and preserve the low first-mortgage rate.

Tax deductibility

Interest is deductible only if proceeds are used to buy, build, or substantially improve the home securing the loan. Standard deduction is $14,600 single / $29,200 married for 2026, so many homeowners do not itemize and the deduction is irrelevant.

Rate shopping
Compare real lender rates in under 3 minutes

A 0.25% rate difference on a $400,000 loan is $21,000 over 30 years. Shop at least 3 lenders before you lock.

Advertising disclosure: some links are affiliate placeholders. If you close a loan through a partner we may earn a referral fee at no cost to you. It never changes your rate.

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Frequently asked questions

How much can I borrow?

Combined LTV cap is typically 80-85% on primary residences. On a $500K home with a $300K first mortgage, max home equity loan is $100K-$125K depending on lender.

Do I need an appraisal?

Usually yes, though lenders increasingly offer AVM (automated valuation) or drive-by appraisals on home equity loans under $100K. Cost is $400-$600 if full appraisal is required.

Can I pay it off early?

Yes, with no penalty on almost all post-2010 home equity loans. Check your specific loan docs for prepayment clauses.

Does a home equity loan affect my first mortgage?

No direct effect. The first mortgage terms stay the same. Your total monthly housing cost goes up by the new payment. DTI and credit score are recalculated as if the second loan existed from day one.

What's the minimum loan amount?

Most lenders have a $10,000-$25,000 floor. Smaller amounts are usually handled via HELOC or personal loan.

Is anything I type stored or sent to a server?

No. Every calculation on Mortgage Hub runs entirely in your browser. No inputs, no results, and no personal details leave your device. We do not use third-party analytics that track individual inputs.

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