Deal structure

How to structure an assignment with partial seller financing

Structuring an assignment with partial seller financing involves two distinct agreements: the initial purchase and sale agreement with the seller, and the assignment contract to your end buyer. The key is clearly defining the seller's financing terms within the original agreement, ensuring it can be assigned.

October 26, 2026 · 3 min read

The basics of seller financing in an assignment

Seller financing means the seller agrees to carry a portion of the purchase price, essentially acting as a lender to the buyer. When combining this with an assignment, your initial purchase and sale agreement with the seller must clearly outline these financing terms.

Your goal is to secure the property under contract with seller financing that is attractive enough to be passed on to your end cash buyer. The seller is essentially providing a loan that the end buyer will assume or pay off according to the terms.

Drafting the purchase and sale agreement

Your purchase and sale agreement with the motivated seller needs to explicitly state that the purchase price will be paid partly by cash at closing and partly by a seller-financed note. Detail the terms of this note: interest rate, payment schedule, duration, and any balloon payments.

Crucially, the agreement must include an assignability clause, making it clear that you, the buyer, have the right to assign the contract to a new buyer. Ensure the seller understands and agrees to these terms, including the future buyer taking on the seller financing.

Assigning the contract with seller financing

When you find your end cash buyer, you will assign your rights in the original purchase and sale agreement to him or her. The assignment contract will outline the assignment fee you are earning, and the end buyer will step into your shoes for the terms of the original agreement, including the seller financing.

Your end buyer effectively agrees to pay the seller the seller-financed portion according to the original terms and pays you your assignment fee. He or she will then pay the remaining cash portion of the purchase price to the seller at closing.

What the end buyer needs to know

Transparency is key with your end buyer. He or she needs to fully understand that a portion of the purchase price is being seller-financed. Provide him or her with all the details of the seller-financed note from the original agreement.

The end buyer needs to be comfortable with the seller's terms and should conduct his or her own due diligence on the note. He or she may also want to negotiate the terms of the seller financing directly with the seller before closing, which could affect your deal.

The role of your transactional attorney

Given the complexity of combining assignment with seller financing, engaging a transactional attorney is not just helpful but essential. He or she can ensure both the purchase and sale agreement and the assignment contract are drafted correctly and protect all parties.

Your attorney will verify that the seller financing terms are assignable and that the transaction complies with state and local laws. He or she can also guide you through potential pitfalls that might arise when a seller is providing financing to an unknown end buyer. This is not legal advice.

Not legal or financial advice reminder

This discussion on structuring assignments with partial seller financing is for informational purposes only. It is not intended as, and should not be relied upon for, legal, tax, or financial advice. Real estate transactions, especially those involving creative financing, carry inherent risks and legal complexities.

Always consult with experienced legal counsel, a tax professional, and a financial advisor before engaging in any such deal structure. His or her expertise is critical to navigating the specifics of your situation and ensuring compliance with all applicable laws and regulations.

Questions people ask

Will a transactional lender work with a deal like this?

Transactional lenders typically provide short-term funding for the cash portion of a double close, not for a seller-financed note. Your end buyer would assume the seller-financed portion, and you would need a transactional lender for the cash portion if you were doing a double close.

How do I protect my assignment fee?

Your assignment fee is protected by the assignment contract, which obligates the end buyer to pay it. Ensure the assignment contract is well-drafted and clearly states your fee. The title company will typically collect your fee at closing from the end buyer.

What if the end buyer wants different financing terms from the seller?

If the end buyer wants different terms, he or she would need to negotiate those directly with the seller, potentially creating an amendment to the original purchase and sale agreement. This could complicate the assignment, so it's best if the original terms are already appealing.