Exchangers spend most of their search looking at buildings. Occasionally the most valuable feature of a replacement property is not the property at all. It is the loan attached to it.
A below market fixed rate mortgage from an earlier era, assumable by a buyer, can be worth a great deal. In a 1031 exchange it can also solve two problems at once: the cost of financing and the requirement to replace debt.
What is a loan assumption?
Taking over the seller's existing mortgage rather than arranging new financing. The loan stays in place on the property, and you become responsible for it, usually with the lender's consent.
Many commercial loans are assumable with lender approval and a fee. Others contain due on sale provisions that prevent it. The loan documents decide.
Why does it matter in an exchange?
Two reasons.
Debt replacement. To defer fully, you generally must replace the debt that was on the property you sold, or add equivalent cash. An assumed loan counts toward that requirement. If your old property had 1.4 million dollars of debt and the replacement carries an assumable 1.5 million dollar loan, the requirement is met without arranging anything new.
Timing. New commercial financing commonly takes 45 to 60 days and can take longer. Inside a 180 day window that is a substantial risk. An assumption still needs lender approval, but it is often faster than full underwriting on a new loan, and the terms are already known.
When is the rate the real asset?
When the existing loan carries a materially lower rate than current market. The value of that difference can be significant over the remaining term.
A 2 million dollar loan at 4 percent against a market rate of 7 percent saves 60,000 dollars a year in interest. Over seven remaining years that is a large number, and it is one reason properties with attractive assumable debt sometimes trade at prices that look high on the surface.
What are the catches?
Lender consent. Not automatic. Lenders review the assuming borrower's creditworthiness, experience and financial position, and charge an assumption fee, often a percentage of the loan balance.
Timing risk. Approval can take weeks. If it is refused near the end of your exchange period, you may have no time to arrange alternative financing.
Fixed terms. You inherit the loan as it is: maturity date, amortisation, prepayment penalties, reserve requirements and covenants. A loan maturing in three years means refinancing risk on your timetable, not the seller's.
Assumption size. The loan may not match your debt replacement requirement. Too little leaves a shortfall; too much is usually fine but changes your leverage.
Recourse and guarantees. Some loans require personal guarantees from the assuming borrower.
How does this fit with the same taxpayer rule?
The entity assuming the loan is generally the entity acquiring the property, and that must be the same taxpayer that sold the relinquished property, or an entity disregarded for tax purposes. Lenders sometimes require a new single purpose entity, which is usually acceptable where it is a single member LLC you own, but should be confirmed before closing.
What should you check in the loan documents?
- ›Whether assumption is permitted and on what conditions
- ›The assumption fee
- ›Remaining term and maturity date
- ›Interest rate and whether it resets
- ›Amortisation and any interest only period
- ›Prepayment penalties and defeasance provisions
- ›Reserve and escrow requirements
- ›Recourse carve outs and guarantee requirements
What is the alternative if assumption is not available?
New financing, adding cash to cover the debt shortfall, or a leveraged fractional interest where non recourse debt is already in place at the trust level and counts toward your requirement without personal underwriting. Those interests are securities available to accredited investors only and carry illiquidity and costs.
What to do first
When you shortlist replacement properties, ask early whether existing debt is assumable and request the loan documents during diligence. Start the lender approval process as soon as the property is identified, because consent timing is the part most likely to collide with day 180.
Nothing here is tax, legal or investment advice. Loan terms vary. Confirm your position with your lender, attorney and CPA.
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This article is educational and not tax, legal, or investment advice. 1031 exchanges are complex — consult your own CPA and attorney. DST and fund offerings are securities available to accredited investors only; all examples are illustrative.