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What Is an Assignment Contract? Wholesaling Explained for Missouri Sellers

Last updated October 13, 2026

George Kindler· Licensed Missouri Realtor· For Sellers

Not every St. Louis cash buyer plans to own your house. Some will close, repair, rent or resell it themselves. Others are wholesalers, who put your house under contract and then sell that contract to another investor for a fee. The clause that lets them do it is an assignment clause. Here’s what it means for you before you sign.

Assignment and Wholesaling, Answered

What is an assignment contract?

A purchase contract that lets the buyer transfer their right to buy your house to someone else. In a normal sale, the buyer who signs is the buyer who closes. With assignment, the person who closes may be someone you’ve never spoken to.

What is real estate wholesaling?

A wholesaler puts a house under contract at a low price, then assigns the contract to an investor who pays them an assignment fee. Wholesalers rarely close on houses themselves. Their profit is the spread between your price and what the end buyer pays for the contract.

Is a wholesaler the same as a cash buyer?

Not always. Many wholesalers use cash-buyer language but plan to assign the contract instead of buying. Ask directly: “Are you the buyer who will close?”

Can I say no to assignment?

Yes. Contract terms are negotiable, and you can ask for a contract that doesn’t allow assignment or requires your written consent. Have a Missouri real estate attorney review the language if you’re unsure.

Why do wholesalers use assignment contracts?

Because assignment lets them control a deal without the money to close it. A wholesaler needs a price low enough that another investor will still want the house after paying the fee. They market the contract to landlords, rehabbers and flippers. In St. Louis that buyer list might include people looking for rentals in Florissant or Hazelwood, rehab projects in South City, as-is houses in South County, or properties in Jefferson County communities like Arnold, Imperial and Festus.

Can an assignment ever help a seller?

Yes, when it moves a hard property. A wholesaler with a strong investor network may connect your house with a buyer who wants exactly that kind of property, as-is, with belongings left behind or in rough condition. For an inherited house, a tired rental or a home with major repairs, that can feel like relief. The question is whether the price reflects your other options. When a cash offer makes sense.

Does assignment mean I get less money?

Usually, in the price you accept. You still receive the contract price, so the assignment itself doesn’t reduce your check. But the price had to leave room for another layer of profit: the wholesaler’s fee plus the end buyer’s margin. If the end buyer will pay more than your contract price, the property was worth more than you accepted. See the typical gap between cash offers and an MLS sale.

If a wholesaler can assign your contract quickly, that’s a sign the house had investor demand you never tested. A rental in Florissant, a vacant brick house in South City or a dated ranch in South County may interest more than one buyer.

What’s the risk if my contract gets assigned?

The biggest risk is thinking you have a firm buyer when the buyer still needs to find someone to close. If the wholesaler doesn’t have an end buyer lined up, they need time to market the contract. Meanwhile you’ve stopped talking to other buyers and mentally moved on. If no end buyer appears, the wholesaler may ask to extend the deadline, lower the price or cancel. That costs you time and makes a lower number easier to accept later. What to do if a buyer lowers the price after you sign.

Assignment can also create confusion. You may think you’re dealing with one buyer and later see another name, another entity and another set of expectations at the closing table.

What should I ask before signing an assignable contract?

Who closes, who has the money and what happens if no end buyer is found. Ask these before you sign, and get the answers in writing:

Those questions aren’t rude. They’re basic seller protection. A buyer who won’t answer them, or who pressures you to sign first, is a red flag. For proof of funds, earnest money and the other warning signs, see how to vet a cash buyer.

Don’t Sign an Assignable Cash Offer Just Because It Sounds Easy

Understand who can close, who has the money and how the contract can move. Then compare the price with your other options.

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Return to the full cash-offer hub. Cash Offers in St. Louis, Decoded →→

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More Questions

Is wholesaling legal in Missouri?

I’m not an attorney, so this isn’t legal advice. Wholesale contracts are common in St. Louis. What matters for you as a seller is the contract itself: whether it can be assigned, who closes and what happens if no end buyer is found. Have a Missouri real estate attorney review it before you sign.

George Kindler
George Kindler
Marine Corps Veteran • Licensed Missouri Agent • 13 Years • 250+ Transactions

Grew up in South St. Louis, lived in Dogtown for 6 years, now in South County. You'll find us at Wellspring on Lindbergh on Sundays. I'm not selling you a house — I'm showing you how to think about buying or selling a house.