Subject-To Offer on Your House? What Florida Sellers Should Know

By Nelson Cruz, P.A. | October 26, 2026

Should you accept a “subject to” offer on your Florida house? Only after you understand what stays behind. In a subject-to sale, the deed goes to the buyer but your mortgage stays in your name. Under the standard Florida mortgage form, you remain responsible for the loan unless your lender releases you in writing, and a transfer without the lender’s consent can let the lender require payment in full. Get your servicer’s position and a Florida real estate attorney’s review before you sign, and compare the offer with a sale that pays the loan off.

Written subject-to and seller-financing proposals reached our team this month for homes in Lake and Polk counties. Sellers are asking the same question online: someone offered to “take over my payments,” so is that safe? This guide explains what the paperwork actually does, which Florida rules still apply and what to confirm before you agree to anything.

What does “subject to” mean when you sell your house?

“Subject to” is short for buying subject to the existing financing. The buyer takes title, your loan is not paid off at closing, and the buyer usually promises to keep making your payments. The lender is not a party to that promise. VA’s lender guidance describes the result plainly: when title is transferred “subject to” the mortgage without the required approval, the purchaser usually has no liability on the loan. VA Lenders Handbook, Chapter 5.

That is the core tradeoff. You give up the house, but the debt secured by the house can stay attached to you.

Who is still responsible for the mortgage?

Fannie Mae and Freddie Mac publish a uniform Florida Mortgage, Form 3010, for loans originated for sale to them. Section 14 of that form says a successor who assumes the borrower’s obligations in writing and is approved by the lender takes on the borrower’s obligations, and that the borrower “will not be released from Borrower’s obligations and liability under this Security Instrument unless Lender agrees to such release in writing.” Freddie Mac Form 3010, Florida Mortgage.

A buyer’s side agreement to make your payments does not change that sentence. If the payments stop, the loan in default is still yours. Check your own recorded mortgage, because loan programs and forms differ.

Can your lender call the loan due after a subject-to sale?

It can, depending on your loan documents. Section 19 of Form 3010 says that if the property or an interest in it is sold or transferred without the lender’s prior written consent, the lender may require immediate payment in full. If the lender exercises that option, it must give a notice allowing at least 30 days to pay. Form 3010, Section 19.

Federal law lets lenders enforce these due-on-sale clauses notwithstanding contrary state law. It also lists transfers that a lender cannot use to call a loan on a home with fewer than five units, such as a transfer where the borrower’s spouse or children become owners, a transfer into a living trust where the borrower remains a beneficiary and occupancy rights do not transfer, or a lease of three years or less with no purchase option. 12 U.S.C. 1701j-3. A sale to an unrelated investor is not on that list.

The clause gives the lender an option, not an obligation. Nobody can promise you the lender will never use it, so treat any assurance that “lenders don’t do that” as a sales claim, not a guarantee.

Compare the three ways an existing loan can be handled

If your loan is VA-guaranteed, an approved assumption is a recognized path. VA requires approval when the loan is current, the buyer is contractually obligated to purchase and assume full liability, and the buyer is creditworthy under VA standards. VA Circular 26-23-10. Unless an eligible veteran buyer substitutes their entitlement, your entitlement stays tied to the loan until it is paid in full. VA assumption types.

Two Florida rules that still apply

Documentary stamp tax counts the mortgage

The general deed tax rate in Florida’s documentary stamp statute is 70 cents on each $100 of consideration, and consideration includes the amount of any mortgage or other encumbrance “whether or not the underlying indebtedness is assumed.” Fla. Stat. 201.02.

Hypothetical example: a buyer pays $90,000 in cash and takes title subject to a $310,000 loan balance. The consideration is $400,000, so the tax at that rate is $2,800, not the $630 that the cash portion alone would produce. Leaving the loan in place does not make it disappear from the deed tax calculation.

Behind on payments? Florida’s foreclosure-rescue rules may apply

If a notice of a pending foreclosure has been recorded against the home, and the deal lets you keep an interest such as a lease option or a right to buy it back in order to stop or delay the foreclosure, Florida treats it as a foreclosure-rescue transaction. The agreement must be in writing in at least 12-point uppercase type, you must receive a copy within 3 hours of signing, and you may cancel without penalty until 5 p.m. on the third business day after signing. That right cannot be waived. Fla. Stat. 501.1377.

Questions to answer before you sign a subject-to offer

1. What loan do you have? Pull your recorded mortgage and ask your servicer for the loan type, current balance and whether a formal assumption is available.
2. What does the offer actually pay you? Write down the cash you receive at closing and compare it with your estimated net from a traditional sale. Our seller net proceeds guide walks through the costs.
3. How will you know payments are being made? Ask, in writing, who pays the servicer, how you will see confirmation and what happens if a payment is missed.
4. Who holds the insurance, and on what terms? Ask your insurance agent how a transfer of ownership affects the policy before closing.
5. Has a Florida attorney reviewed the deed and the agreement? An attorney you choose, not one selected by the buyer, can explain your remaining obligations and remedies.

Practical exercise: put the subject-to offer and a traditional listing estimate side by side. For each, write the cash to you at closing, whether your loan is paid off, and whether you can still be held responsible for it. If you cannot answer the third line for the subject-to offer, you are not ready to sign.

Frequently Asked Questions

Does the buyer become responsible to my lender in a subject-to sale?

Usually not. For VA loans, VA’s lender handbook says that when title is transferred subject to the mortgage without approval, the purchaser usually has no liability on the loan. Under Form 3010, a successor takes on the obligations only by assuming them in writing with lender approval.

Can my lender demand the full balance if I sell subject to my mortgage?

The standard Florida mortgage form allows the lender to require payment in full after a transfer without its written consent, with at least 30 days’ notice. Federal law permits lenders to enforce that clause, with exemptions that do not include a sale to an unrelated buyer.

Is there a safer way to let a buyer take over my low-rate loan?

Ask your servicer whether your loan allows a formal assumption. For VA loans, an approved assumption by a creditworthy buyer can release you from liability, as VA’s borrower notice explains.

Weigh the offer with a full picture

If a subject-to offer landed in your mailbox, we can help you compare it with what a traditional sale would net. Start with a home valuation or learn how we sell with MVP Home Group. We are not attorneys or lenders, so we will point you to those professionals for the loan and legal questions.

Featured image: AI-generated editorial illustration of a kitchen table with unmarked papers and a house key, not a specific property or transaction.