What Is a Subject-To Home Sale? A Plain-English Guide for Florida Sellers

By Dor TzadokUpdated October 8, 2026

HOMKEYS seller guide · By Dor Tzadok

Quick answer: In a subject-to sale, you sign the deed over to a buyer, but your existing mortgage stays in your name. The buyer agrees to make the payments. It can help when you have little equity or need a fast exit. The main risks are the lender’s due-on-sale clause and harm to your credit if payments stop.

Most people sell a home the same way. A buyer gets a new loan, the old loan gets paid off at closing, and everyone moves on. A subject-to sale works differently. The old loan stays in place. This guide explains how it works, what can go wrong, and how to decide if it makes sense for you.

What Does “Subject To” Mean?

“Subject to” is short for “subject to the existing mortgage.” The buyer takes ownership of the home, but the loan you already have is not paid off. The deed moves to the buyer. The loan stays in your name.

The buyer then makes your monthly mortgage payments going forward. In most deals, the buyer also pays you some cash at closing, or pays off past due amounts if you are behind.

This is not the same as a loan assumption. In a formal assumption, the lender approves the new buyer and the buyer takes over the loan. In a subject-to sale, the lender is not asked to approve anything, and you stay on the hook for the debt.

How a Subject-To Sale Works, Step by Step

1. Review the loan

The buyer looks at your loan balance, interest rate, monthly payment, and whether you are current. You will usually sign an authorization so the buyer can talk to your lender about the account.

2. Agree on terms in writing

You and the buyer sign a purchase contract. It should spell out the price, any cash to you, who pays which costs, and exactly how the mortgage payments will be made.

3. Title work and closing

A title company searches for liens, unpaid taxes, and other problems. At closing, you sign the deed. The title company records it with the county. In Florida, documentary stamp tax is due on the deed. The rate is 70 cents per 100 dollars of consideration in most counties, and the Florida Department of Revenue counts an existing mortgage on the property as part of that consideration.

4. Payments after closing

The buyer starts making the monthly payments. Many deals use a third party loan servicing company so payments are tracked and both sides can see them.

The Due-On-Sale Clause and Its Real Risk

Most home loans include a due-on-sale clause. It says the lender can demand the full loan balance if you transfer the property without the lender’s consent.

A federal law called the Garn-St Germain Depository Institutions Act of 1982 lets lenders enforce these clauses. It does list some transfers that lenders cannot use as a reason to call a home loan due. Examples include a transfer to a spouse or children, a transfer after a divorce, a transfer to a relative after the borrower dies, and moving the home into certain living trusts. A sale to an investor is not on that list.

So what happens in real life? Lenders have the right to call the loan due. Whether a lender actually does it depends on the lender, the loan, and the situation. Enforcement varies. Some lenders may never act on a loan that is paid on time. Others may. Nobody can promise you which one you will get. If a lender does call the loan due, the full balance would need to be paid, usually by a refinance or a sale. If that cannot happen, foreclosure is possible.

Be careful of anyone who tells you there is “no risk” from the due-on-sale clause. There is a risk. The honest question is how the buyer plans to handle it if it happens.

How Subject-To Affects Your Credit and Liability

This is the part sellers need to understand most. When you sell subject to, you give up the house but you keep the debt.

This does not mean subject-to is always a bad idea. It means the buyer’s ability and willingness to keep paying matters a great deal. You should know who you are dealing with.

Protections to Ask For

If you are thinking about a subject-to sale, ask about these protections. A Florida real estate attorney can tell you which ones fit your situation.

Not sure which way fits your house?

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Subject-To Compared With Other Options

FactorSubject-To SaleCash SaleLoan Assumption
Is your loan paid off?NoYesNo, buyer takes it over
Is your name still on the loan?YesNoDepends on lender release
Lender approval needed?NoNoYes
Due-on-sale riskYesNoNo
SpeedOften fastOften fastOften slow
Works with little equity?OftenHardSometimes

When Subject-To Is Usually a Good Fit

When Subject-To Is NOT a Fit

Taxes are another area to check. Selling a home can create a taxable gain, and the IRS has specific rules for a main home. Talk with a tax professional before you sign.

How HOMKEYS Approaches Subject-To Sales

HOMKEYS LLC buys homes across Florida. A subject-to purchase is one of several options we may offer. Others include a cash purchase as is, seller financing, and a 1% listing, where your home goes on the MLS through our licensed Florida real estate partner. We go over each option that fits your home so you can compare them side by side. Every closing goes through a licensed Florida title company.

Subject to qualification, property inspection, and transaction terms.

We cannot promise a price or a closing date before we review your home and your loan. We also cannot give legal or tax advice. We encourage you to have a Florida real estate attorney look over any subject-to agreement.

We work in many parts of the state, including Spring Hill, Port Charlotte, and Fort Myers. See the full list on our areas we buy page.

Want to see what your options look like? Share a few details about your property or call us at (305) 914-4191.

Frequently Asked Questions

Is a subject-to sale legal in Florida?

Yes. Selling a home subject to an existing mortgage is a legal transfer in Florida. But your loan papers likely have a due-on-sale clause, which lets the lender ask for full payment after a transfer. Legal and risk free are not the same thing. Have a Florida real estate attorney review the deal before you sign.

Will a subject-to sale hurt my credit?

It can. The loan stays in your name, so the payment history keeps showing on your credit report. If the buyer pays on time, your record stays clean. If the buyer pays late or stops, your score can drop and you could face foreclosure. That is why proof of payment and a third party servicer matter.

Can the lender call the loan due?

Yes. Under the federal Garn-St Germain Act, lenders may enforce a due-on-sale clause when a home is sold. The Act lists some exceptions, such as transfers to a spouse or child, but a sale to an investor is not one of them. No buyer can promise you the lender will never act.

Do I still owe the mortgage after a subject-to sale?

Yes. The deed moves to the buyer, but the promissory note you signed stays with you. You are still the borrower in the lender’s eyes. The buyer agrees to make the payments, but the lender can still look to you if the loan is not paid.

Who handles the closing in a subject-to sale with HOMKEYS?

Every HOMKEYS closing goes through a licensed Florida title company. The title company checks title, records the deed, and handles the money at closing. You are also free to have your own attorney review every document before you sign.

Not legal advice. This guide is general information about Florida home sales. Laws change and every situation is different. Talk with a Florida attorney, tax professional, or insurance professional about your own case before you sign anything.

Want to see your own numbers?

Tell us about the house. We will show you cash, terms and listing side by side, in writing. Subject to qualification, property inspection, and transaction terms.

See my optionsCall (305) 914-4191
Sources
  1. https://www.law.cornell.edu/uscode/text/12/1701j-3
  2. https://floridarevenue.com/Forms_library/current/gt800014.pdf
  3. https://www.theorlandolawgroup.com/blog/all/subject-to-transactions-risks-sellers-need-to-know/
  4. https://marinatitle.com/subject-to-transactions-pros-cons-and-title-considerations/
  5. https://www.irs.gov/taxtopics/tc701
  6. https://www.flsenate.gov/Laws/Statutes/2025/501.1377

⌂ Equal Housing Opportunity. HOMKEYS LLC does not give legal or tax advice. Talk with a Florida real estate attorney or tax professional about your situation.

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