What Is an Assignment of Contract in Real Estate?

An assignment of contract is a legal transfer of one party's rights under a contract to another person. In real estate, it most often transfers the buyer's rights under a purchase agreement to a new buyer before closing. The original buyer steps out, or stays involved, and the new buyer steps in to complete the purchase, usually paying the original buyer a fee for the opportunity.

Assignment is the engine of wholesaling, the investing strategy where a person signs a contract to buy a home at a discount and then sells that contract to an end buyer without ever taking title. It is also used in commercial real estate, in the sale of option contracts, and whenever a deal needs a change of players before the closing table.

The mechanics follow a clear sequence. An investor finds a motivated seller, signs a standard purchase agreement at an agreed price, and includes an assignment clause in the contract. The investor then markets the contract to buyers (often other investors or rehabbers) who will pay more for the home than the contract price. When a buyer is found, the investor signs an assignment of purchase agreement transferring the contract rights for an assignment fee, and the end buyer closes on the property.

The money works like this: the end buyer pays the agreed purchase price to the seller, and pays the assignment fee to the wholesaler, usually at closing. In Pennsylvania this is commonly handled through the settlement company with the fee disclosed on the closing statement. The wholesaler never appears on the deed.

Everything depends on the original contract's language. The purchase agreement should explicitly permit assignment, because Pennsylvania's standard Agreement of Sale often restricts or conditions it. A wholesaler who signs a contract without assignment rights and then tries to transfer it has created a breach, and the seller can refuse to close with anyone else.

Well-drafted assignment language covers the essentials: the right to assign, notice to the seller, disclosure that the buyer is assigning, and whether the original buyer remains liable if the new buyer defaults. Sellers should ask who is actually closing and verify the end buyer can perform; buyers should see the assignment in writing before paying anything toward it.

Pennsylvania allows contract assignments with broad freedom of contract, subject to the agreement's own terms and the real estate licensing law. The licensing line matters: a licensed agent can wholesale, and an unlicensed investor can assign a contract they genuinely control, but a person who acts like a broker, marketing properties they never control, must be licensed. Pennsylvania licensees must also disclose their status in the transaction.

Ethical practice in the region also leans on disclosure. Wholesalers who tell the seller up front that they intend to assign are welcomed; wholesalers who hide an assignment until the end create bad blood and legal risk. The assignment fee should be a real number disclosed to all parties, not a silent markup hidden in the price.

For the assignor (wholesaler), the risks are a seller who refuses to cooperate at closing, an end buyer who cannot fund, and contract language that kills the assignment anyway. The wholesaler typically holds earnest money in escrow and can be caught between two parties if the deal falls apart.

For the seller and the end buyer, the risk is opacity: not knowing who is really buying or what the fee structure is. A seller should ask for the assignment and the end buyer's pre-approval early; an end buyer should see the original contract price to confirm the deal is what it appears. When everyone is disclosed, assignments close cleanly; when anyone is in the dark, they do not.

Assignments work when the paperwork is honest. Check these boxes on every deal.

• ✓ Read the source contract: the right to assign must exist in the original agreement
• ✓ Disclose up front: sellers who know about the assignment cooperate at closing
• ✓ Put the fee in writing: the assignment fee should appear on the closing statement
• ✓ Verify the end buyer: sellers and the assignor should confirm the buyer can actually perform
• ✓ Know the licensing line: marketing properties you never control is brokerage work that requires a license

Wholesaling done openly, with a disclosed fee and an assignable contract, is legitimate investing; done quietly, it is a lawsuit waiting to happen.