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YOUR MORTGAGE, EXPLAINED

Can I take my low mortgage rate with me to another house?

Do not assume your existing mortgage is portable to a new property. Most ordinary U.S. home loans are tied to the home securing them, and a new purchase usually involves new financing. Check your actual loan terms. Portability, assumption and refinancing are different concepts and should not be used interchangeably.

By Eric Hamilton · Published September 17, 2026

Ask the servicer directly

Identify whether the note provides any applicable option. An online story about another country or a special product may not apply. Request written terms rather than relying on a rate you currently enjoy.

Separate an assumption

An approved buyer taking over an eligible existing loan is different from you moving that loan to a new home. The process, qualification and release of liability require their own review.

Compare full housing costs

A higher new rate may still accompany a lower balance or different taxes and dues. A lower rate on a home that no longer fits has its own tradeoffs. Compare the complete move, not the rate alone.

Consider staying too

Improving the plan around your current mortgage or delaying the move may be worthwhile. That is a legitimate comparison, not a failed purchase plan.

Sources and scope

General U.S. education. Program, investor, company, servicer and state requirements vary. Agency references describe their own scope, not universal eligibility. Illustrations are hypothetical, not quotes or approvals.

  1. Fannie Mae: Qualifying impact of other real estate owned Accessed September 17, 2026
  2. CFPB: Closing Disclosure, assumption disclosures Accessed September 17, 2026

Approved for publication by Eric Hamilton on September 17, 2026.

General education, not a loan quote, approval or an individual recommendation. Ask the appropriate professional about your situation.

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Your next questions

Buying a House Before Selling Your Current Home: What to Plan

Buying a house before selling your current home may be possible, but solve three questions first: where the purchase cash comes from, whether the financing works while you own both homes and how long you can carry overlapping costs. Compare buying first with selling first before selecting a bridge loan, equity line, recast plan or another source of cash.

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How much cash will I have after selling my home?

Start with a realistic sale price, then subtract the mortgage payoff, other liens and the actual selling and settlement costs. The result is estimated proceeds, not a guaranteed deposit. Use several sale prices and keep a separate reserve when deciding how much of the proceeds to put into the next home.

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Mortgage Recast After Selling: Can You Lower Your Payment?

A recast may let an eligible loan’s servicer recalculate principal and interest after a substantial principal payment, using the existing rate and remaining term. It is different from refinancing. Confirm eligibility, minimum payment, fees and timing before building a move plan around it. Taxes and insurance can still change.

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Can a buyer take over my mortgage when I sell?

Some loans may be assumable with required approval, while others are not. The buyer’s eligibility, the cash needed above the assumed balance and your release from liability all matter. Ask the servicer about the actual loan and process before advertising that a buyer can simply take over your rate.

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