Yahoo Finance warns of severe risks in 'subject-to' mortgage deals
Experts caution that while buyers may secure lower rates without a deposit, sellers face potential credit damage and foreclosure if payments lapse.

Yahoo Finance has published a detailed analysis of 'subject-to' mortgage transactions, highlighting a financing method where a buyer assumes responsibility for a seller's existing mortgage payments while the property deed transfers to them. The arrangement allows buyers to bypass traditional loan underwriting and down payments, potentially securing lower interest rates and accelerating the sales process. However, the publication notes that the original mortgage contract remains in the seller's name, creating significant legal and financial exposure for the original borrower.
Under this structure, the seller retains full legal liability for the debt despite losing ownership of the asset. If the buyer fails to make payments, the lender pursues the seller for the outstanding balance, which can severely damage the seller's credit rating. The article emphasises that sellers cannot access the home's equity to cover missed payments once the deed has transferred, leaving them vulnerable to financial distress even after the property is sold.
The analysis contrasts subject-to mortgages with loan assumptions, where the buyer formally assumes legal liability for the debt. In subject-to deals, the seller remains on the hook for the loan. The publication warns that lenders may invoke 'due-on-sale' clauses, requiring the full loan balance to be paid immediately upon transfer of ownership. If the seller cannot satisfy this demand, the lender may initiate foreclosure proceedings, regardless of the buyer's payment history.
Regulatory requirements for these transactions vary by jurisdiction. For instance, Texas law mandates the use of a third-party loan servicing company to facilitate such deals. The nonprofit agency NC Realtors has advised that subject-to mortgages should be avoided at all costs due to the inherent complexities and risks involved. The author, a former HUD-certified housing counselor, strongly cautions against the arrangement, particularly for sellers, noting that it trades a short-term sale for long-term liability.
The article outlines specific scenarios where subject-to deals might be considered, such as when a property has little to no equity and the lender does not have a due-on-sale clause. However, it stresses that sellers remain fully liable for any balance due on the mortgage. Buyers and investors may find the structure attractive for acquiring property without traditional financing, but they face risks including potential foreclosure if the seller files for bankruptcy or if the lender discovers the ownership transfer.


