PATRICK'S QUICK ANSWER

A recast lets you make a large lump-sum payment to principal and re-amortize the loan, lowering your monthly payment while keeping your rate and term unchanged. It works when you come into a windfall and want a smaller payment without refinancing. I weigh the minimum recast amount, the fee, and whether your current rate beats a refi. If you are keeping the rate, recasting is often the cheaper move. Ask Patrick how mortgage recasting would work for you.

Recasting keeps your current loan but applies a lump-sum payment to reduce your balance, lowering your monthly payment. It costs $200-$500 (vs $3,000-$6,000 for refinancing). It does not change your rate or term, just the balance and payment. It is ideal when you have a lump sum and want lower payments without the cost of refinancing.

How Recasting Works

You make a lump-sum payment toward your principal balance, and the lender recalculates your monthly payment based on the new lower balance and remaining term. Your interest rate and loan term stay the same. On a $300K loan at 6.5% with 25 years remaining, a $50K lump-sum payment would reduce the balance to $250K and the payment would drop from $2,028 to $1,690, saving $338/month. The recast fee is typically $200-$500.

When It Makes Sense

Recasting is ideal when you have a large lump sum (inheritance, bonus, sale proceeds from a previous home, or savings) and want to lower your monthly payment without the cost and hassle of refinancing. It is also great when you have a low interest rate that you do not want to give up. If your current rate is 3% and refinancing would give you 7%, a recast lets you keep the 3% rate with a lower payment.

Recast vs Refinance: Comparison Table

FactorRecastRefinance
Cost$200-$500$3,000-$6,000
Rate ChangeNo (keeps current rate)Yes (new rate)
Term ChangeNo (same remaining term)Yes (new 30-year term)
Credit CheckNoYes
Time to Complete1-2 weeks30-45 days

Ask Patrick about mortgage recasting

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Patrick's Take

"Recasting is the best-kept secret in mortgage finance. When my clients come into a lump sum and want to lower their payment, I always present recasting before refinancing. It costs a fraction of refinancing and achieves the same result for the monthly payment."
PF
Patrick Kevin Fagan
Patrick Kevin Fagan

Patrick Kevin Fagan

Loan Officer and Realtor · AXEN Realty LLC

Patrick Kevin Fagan is a dual-licensed real estate agent and mortgage loan originator with 23+ years in loan origination and 19 years in real estate, helping buyers throughout Texas.

Got a Lump Sum to Put on Your Mortgage?

Patrick can explain whether recasting or refinancing makes the most sense for your situation.

Answered by Patrick Kevin Fagan

Texas Real Estate Sales Agent #454749, AXEN Realty LLC · Senior Loan Officer, NMLS ID #877741, NEXA Mortgage, LLC

Call or text: 210-317-6514

Sources

  1. https://www.consumerfinance.gov/owning-a-home/
  2. https://www.hud.gov/helping-americans/loans
  3. https://www.fhfa.gov/

Researched: October 2, 2026

Patrick Kevin Fagan is a Texas licensed real estate sales agent (TREC #454749) with AXEN Realty LLC and a mortgage loan officer (NMLS #877741) with NEXA Lending (NMLS #1660690). Equal Housing Opportunity.