What Is a Short Sale in Real Estate?

A short sale is a home sale where the mortgage lender agrees to take less than the full amount owed on the loan. This can happen when the sale price is lower than the mortgage debt. It can also happen when the home sells for more than the loan balance, but selling costs leave too little money to pay the lender in full.^[1][2]

This is why short sales can be confusing. You may see that your home is worth more than your loan balance and think you have enough equity to sell. But agent fees, other closing costs, missed payments, interest, and liens can use up that equity.

The key question is not just, “Is my home worth more than my mortgage?” It is, “Will the money left from the sale cover what I must pay at closing?”

A shortage does not mean the lender will approve a short sale. Some owners can bring cash to close or resolve costs another way. This guide explains how to check your numbers and what to ask next.

What does “short” mean?

“Short” means the money the lender gets from the sale is short of the full mortgage payoff. It does not mean the home sells fast.

In a normal sale, the lender is paid in full when the home closes. In a short sale, the lender agrees to release its lien so the home can be sold, even though it gets less than the full payoff.^[1] Other lienholders may also need to agree.

Why it matters: You cannot judge this by home value alone. You need to look at the sale price, selling costs, the current loan payoff, and any other debts tied to the home.

How can a home have equity and still come up short?

Imagine this home was bought four years ago:

The owner made 42 monthly payments and then missed six payments. The home is now expected to sell for the same $450,000 price. The figures below assume no other payments or principal changes.

This is a simple estimate of six months of interest on the unpaid principal. The missed monthly payments add up to about $17,065 in scheduled principal and interest, but that full sum is not added again. Doing so would count part of the debt twice. A real payoff depends on payment dates and the loan's rules.

Look at the change: The owner seems to have about $39,000 in equity. After assumed selling costs and unpaid interest, there is a shortage of about $11,000. Late fees, legal costs, past-due taxes, mortgage insurance, and other liens could change the result.

This is an example, not a fee quote. Broker fees are negotiable. No single percentage applies to all sales. The actual payoff, costs, and lien terms must be checked before making a decision.^[2]

Want to check your own numbers? Use the Home Sale Calculator to compare your home's sale price, payoff, costs, and possible cash needed at closing.

Why it helps to spot a possible short sale early

If you are behind on your mortgage, time matters. Interest and allowed fees may add to what you owe. If your home takes months to sell, a small gap at closing could grow. A higher payoff could turn a sale that seemed possible into one that needs lender approval.

There is a second clock, too. Listing your home does not automatically stop foreclosure. The foreclosure process may continue while you look for a buyer or prepare a short-sale request.^[3][6] For why timelines vary, see Foreclosure timeline 101.

Why prepare early? A short sale can require records that a normal home sale does not. Your servicer may ask for proof of income, bank records, details about your hardship, or a borrower help form. Once you have a buyer, it may also need the sale contract and a draft closing statement. The exact list depends on your loan and situation; some borrowers qualify for a simpler review.^[7] For common document categories, see Hardship documentation basics.

An agent with short-sale experience may help you spot a likely gap and get organized before a buyer is waiting to close. Still, contact your servicer yourself as soon as you see a possible shortage. Ask which application to use, what documents are needed, whether your file is complete, and if a foreclosure sale is scheduled. Do not wait to find every paper before making that call. See Working with your servicer for practical communication tips.

If foreclosure is under way, confirm any pause or postponement with your servicer in writing. Never assume a listing or an application has stopped the sale. If a sale date is near, seek qualified legal help promptly. For steps that may slow or stop a sale, see How to stop foreclosure. If you are already in proceedings and still want to sell, see Can I sell my house while in foreclosure?.

Does listing your home stop foreclosure?

No. Listing your home does not stop foreclosure. A short-sale request may be part of loss mitigation, the process of asking your servicer for mortgage help. But a call or an incomplete application does not, by itself, stop a scheduled sale.^[3][6]

What is the 37-day rule? For many mortgages, federal rules apply if your servicer gets a complete loss-mitigation application more than 37 days before a scheduled foreclosure sale. The servicer generally must review it. The servicer also generally cannot hold the sale until the required review and response steps are done. There are exceptions. This does not mean every application stops a sale for 37 days.^[3]

Do you need a buyer first? Not always. You can ask your servicer about help and start gathering records before you find a buyer. To approve a specific short sale, the servicer will usually need a buyer's offer or signed contract. It may also ask for details showing that the buyer can close. The exact documents depend on your loan and program.^[3][6]

Ask your servicer what would make your application complete. Confirm if it is complete and whether a foreclosure sale is still scheduled. If a sale date is near, seek qualified legal help promptly. Do not assume the sale has been postponed.

Is that the same as an underwater mortgage?

Not quite. An underwater mortgage means the home is worth less than the amount owed on the mortgage. For example, a home worth $450,000 with a $470,000 loan has negative equity before selling costs.

An owner with an underwater loan may seek a short sale if they cannot pay the gap. But an underwater loan does not mean a short sale has been approved or is the only choice.

The reverse is also true: a home can have positive equity and still lack enough net sale money to pay the full mortgage payoff after costs.^[1][2]

Why do liens matter when you sell your home?

Liens affect the title to your home. Title is the legal record of who owns the property and which claims are tied to it. A buyer normally needs title that can be transferred without unresolved claims that prevent the sale from closing. A title company or closing attorney checks these issues before ownership changes.^[2][8]

A lien is a legal claim against the property. Along with the first mortgage, a home may have a second mortgage, HELOC, unpaid property taxes, federal income tax lien, contractor's lien, or judgment lien. Some HOA debts can also become liens under state law.

Why does this matter in a short sale? The first mortgage lender might agree to accept less than its payoff, but that approval alone may not clear the other liens. Other creditors might have to be paid, negotiate a smaller amount, or agree to release or discharge their claims before the buyer can receive acceptable title. Different lien types have different rules. For example, the IRS may discharge a federal tax lien from the home to permit a sale.^[2][8]

Clearing a lien from the home does not always erase the debt. The owner may still owe money after closing. Ask the title company or closing attorney which liens must be resolved, and get agreements about remaining debts in writing.^[8]

How does a short sale work?

A short sale often starts like a regular home sale. You work with a real estate agent, list the home, find a buyer, and agree on a price. The big difference is that you also work with your mortgage servicer. If the lender will receive less than the full payoff, it must agree to the sale, and other lienholders may also need to approve their part.^[1][7] Before you list, see Preparing to list for how sellers often set buyer expectations when lender approval is required.

You can contact your servicer and prepare a short-sale application before finding a buyer. That can save time if the sale may leave a shortage.

1. Check what you owe. Get a current payoff from your mortgage servicer. List other liens and known sale costs.
2. Estimate the net sale money. Start with a likely sale price and subtract selling costs. Compare what is left with the payoff amounts.
3. Contact your servicer early. Ask about a short sale, the loss-mitigation application, and any foreclosure date. Do not wait for a buyer to start the conversation.
4. Gather the requested records. The servicer may need financial and hardship records as well as the buyer's offer and a draft closing statement. Ask it to confirm when your application is complete.^[3][7]
5. Review the written decision. The lender and other lienholders may have to approve the sale. Before closing, confirm which liens will be released and what happens to any unpaid debt.^[1][2]

Important: A pending short-sale request does not always stop a planned foreclosure sale. Check deadlines and any confirmed postponement with your servicer.^[3][6]

For a step-by-step outline of listing, offer, review, and closing, see How short sales generally work. To compare paths, see Short sale vs. foreclosure. More short-sale guides live under Short sale basics.

Why might a homeowner choose a short sale?

If you cannot afford to keep the home and a regular sale will not pay off what you owe, a short sale may give you another way to sell.^[1][7]

A short sale may:

• Let you sell the home instead of losing it through a completed foreclosure.
• Give you a chance to work out how unpaid mortgage debt will be handled.
• Help you plan a move through a sale you take part in, rather than a foreclosure auction.
• In some programs, make relocation assistance available. Ask your servicer whether you qualify.^[1] See Relocation assistance basics for what that term sometimes means—without promising dollars or eligibility.

But approval is not guaranteed. You will still need to move, your credit may be hurt, and you could owe money after the sale unless the debt is waived or otherwise resolved. Taxes may also apply. A short sale is worth comparing with ways to keep the home or sell it another way.^[1][4][7]

Will I still owe money after a short sale?

Maybe. Agreeing to let the home sell is not always the same as agreeing to forgive all debt that remains. The result can depend on state law, the type of loan, and the written approval. Ask the lender to state what happens to the balance after closing.^[1]

Canceled debt can also affect taxes. Do not assume any debt that is forgiven will be tax-free. A qualified tax adviser can review your situation.^[4] For a high-level overview, see Deficiency and taxes.

What if I want to keep my home?

A short sale is one path, not the only one. If you want to stay, ask your mortgage servicer about options such as a repayment plan, forbearance, or loan modification. A HUD-approved housing counselor can also help you review your choices.^[5] For how those paths differ, see Loan modification vs short sale.

If you plan to move, compare a regular sale, paying a shortage at closing, and asking the lender about a short sale. The best path depends on your money, loan, and timeline. Selling options also sit under Selling my home.

What should I check next?

Find three numbers: a likely sale price, a current mortgage payoff, and expected selling costs. Then check for other liens, missed payments, and fees.

Your home's value may be higher than your loan balance while the amount left at closing is still too small. That is the difference worth checking before ruling out a short sale.

Use the Home Sale Calculator for an estimate. You can also ask Short-Sale.com Help: “Would selling my home leave a shortage?” The estimate can help you prepare questions for your servicer. It cannot approve a short sale.

This page is general education, not legal, tax, or personal housing counseling. Short-Sale.com is not a HUD-approved housing counseling agency.

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Sources

1. Consumer Financial Protection Bureau. What is a short sale?. Definition, sale proceeds, and remaining debt.

2. Fannie Mae. Fannie Mae Short Sale, Servicing Guide D2-3.3-01. Fannie Mae loans only: net proceeds, approved sale costs, and loan review.

3. Consumer Financial Protection Bureau. Mortgage Servicing Rules, 12 CFR §1024.41. Defines complete loss-mitigation applications and rules for review and foreclosure-sale protections, including the more-than-37-day timing condition.

4. Internal Revenue Service. Publication 4681: Canceled Debts, Foreclosures, Repossessions, and Abandonments. Explains potential tax effects of canceled debt and the expiration of the principal-residence debt exclusion for most new 2026 arrangements.

5. Consumer Financial Protection Bureau. How can I find a housing counselor?. Housing counseling resources.

6. Fannie Mae. Fannie Mae Short Sale, Servicing Guide D2-3.3-01. Explains that listing the home may not delay foreclosure and outlines short-sale coordination. Fannie Mae loans only.

7. Freddie Mac. Servicing Guide 9208.1, Short Sale Eligibility and Borrower Documentation and Borrower Solicitation Documents. Documents vary by delinquency status, hardship, and program. Freddie Mac loans only.

8. Internal Revenue Service. What if there is a federal tax lien on my home? and Taxpayer Advocate Service: Liens. Explains how liens can interfere with a property sale, how discharge can remove a lien from a specific property, and why the underlying debt may remain.

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