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Sam Gorman

Sam Gorman is a developer and data specialist with over 5 years of experience building statistical models. He has been featured in Google's #WeArePlay Campaign and Ticker News for his work at PregnancyChanceCalculator.com.

Mortgage Payoff at Sale Calculator

August 22, 2026July 10, 2026 by Sam Gorman

Estimate your mortgage payoff at sale and cash left after seller costs, liens, and payoff fees.

Categories Finance

Buyer Closing Costs Calculator

July 10, 2026 by Sam Gorman

Estimate buyer closing costs, cash needed at closing, and cash left or shortfall after down payment, deposit, and credits.

Categories Finance

Home Sale Proceeds Calculator

September 20, 2026July 10, 2026 by Sam Gorman

Estimate cash after selling your home, including commission, closing costs, repairs, mortgage payoff, and your cash goal.

Categories Finance

Home Equity Break-Even Calculator

July 10, 2026 by Sam Gorman

Compare a home equity loan with a cash-out refinance using payments, fees, and remaining balances.

Categories Finance

Mortgage Refinance Savings Calculator

July 10, 2026 by Sam Gorman

Compare refinance savings, monthly payment change, break-even month, interest saved, and loan balance change by your planned time.

Categories Finance

Mortgage Payment Shock Calculator

July 9, 2026 by Sam Gorman

Estimate a new mortgage payment after a rate reset, renewal, or recast, including escrow, payment shock, income share, and stress test.

Categories Finance

Mortgage Principal Reduction Calculator

July 27, 2026July 9, 2026 by Sam Gorman

See how extra mortgage principal changes payoff time, interest saved, and an estimated payment after a possible recast.

Categories Finance

Mortgage Interest Savings Calculator

August 22, 2026July 9, 2026 by Sam Gorman

Estimate mortgage interest saved, payoff months cut off, and net savings after a prepayment penalty or fee.

Categories Finance

Interest-Only vs Principal-and-Interest Mortgage Calculator

July 9, 2026 by Sam Gorman

Compare mortgage payments, interest, balances, and payment jump for interest-only vs principal-and-interest loans.

Categories Finance

ARM vs Fixed Mortgage Calculator

July 9, 2026 by Sam Gorman

Compare fixed vs ARM mortgage payments, totals by month, break-even reset rate, and capped worst-case ARM payment.

Categories Finance
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Advertiser disclosure: LumenCalculator.com is an independent, advertising-supported calculator site. Display ads may be served by partners such as Google. We may earn revenue from ads. Advertising does not influence calculator outputs.

About these calculators: Tools provide educational estimates based on formulas and common assumptions. Results are illustrative and may not match real-world components, tolerances, and environmental conditions. Verify against datasheets, standards, and professional guidance where relevant.

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