Subject-To

A "subject-to" transaction is one in which a buyer takes title to a property subject to the existing mortgage that remains in place and in the seller's name. The buyer does not pay off or formally assume the old loan; they simply start making the payments on it while the loan stays the original borrower's legal obligation. Subject-to is a real estate investing technique closely related to the wraparound mortgage, and it matters in the note world because any note layered on top of a subject-to deal carries the same underlying-loan risks that make notes harder to sell.

How subject-to works

In a classic subject-to deal:

• The seller has an existing mortgage (say, $150,000 at 4%).
• The buyer takes the deed and agrees to make the payments on that existing loan, which stays in the seller's name.
• The loan is not refinanced or assumed; it remains the seller's legal liability even though the buyer now owns and pays.

If the buyer also gives the seller a new note for additional equity, the structure starts to resemble a wraparound. Either way, the original loan never goes away at closing.

The due-on-sale problem

The central risk of subject-to is the existing lender's due-on-sale clause. Transferring the deed while the loan stays in place can trigger the lender's right to call the entire balance due. Many subject-to arrangements run for years while payments continue, but the right exists permanently — and it is exactly the kind of exposure a note buyer scrutinizes.

Why notes tied to subject-to are hard to sell

If you hold a note created in a subject-to or wraparound context, it sits behind an underlying loan that is not in clean first position for your note, which layers on risk:

• Due-on-sale exposure on the senior loan
• Performance risk — does whoever is responsible keep the underlying loan current?
• Title and liability complexity — the original borrower remains liable; the chain of title and lien priorities must be untangled

For these reasons, many retail note buyers avoid subject-to/wrap paper, and those who buy it apply a deeper discount and demand strong seasoning and documentation. By contrast, a first-lien note on free-and-clear property has none of this baggage and commands the best pricing.

Subject-to vs. assumption vs. novation

• Subject-to: buyer pays the existing loan; it stays in the seller's name (no lender consent).
• Loan assumption: buyer formally takes over the loan with the lender's approval.
• Novation: the lender substitutes the new borrower and releases the original — full consent required.

Only assumption and novation remove the original borrower's liability; subject-to does not.

What it means when you sell

If your note involves a subject-to or wraparound structure, full disclosure is essential: the underlying loan's terms, balance, payment status, and whose name it is in, plus your note and a verifiable payment history. Some sellers improve marketability by paying off or refinancing the underlying loan to create a clean first-lien note. Mortgage Note Capital reviews these structures case by case — lay out the full picture up front for an accurate answer.

This is general information, not legal advice; subject-to legality, disclosure, and due-on-sale consequences vary by state and lender.