Updated August 16, 2026
Often yes, and in the current rate environment a low-rate assumable loan is one of the most valuable things an LA apartment building can carry. Agency debt from Fannie Mae and Freddie Mac is generally assumable subject to lender approval and a fee, and many bank and life company loans have assumption provisions as well. Whether it helps you depends on a simple comparison: if the coupon on your existing loan is meaningfully below what a buyer would pay for new debt today, the assumption is worth real money and should be marketed as a feature. If your rate is at or above current market, nobody wants it, and the loan is a prepayment problem rather than an asset.
A below-market coupon. A loan originated in 2020 or 2021 at a low fixed rate on an LA multifamily asset is a genuine asset in 2026. The buyer inherits payments they could not obtain today.
Meaningful remaining term. A below-market rate with eighteen months left is close to worthless — the buyer refinances almost immediately at market anyway. Five or more years of remaining term is where the value concentrates.
Loan balance proportionate to the price. The assumption only helps to the extent it finances the purchase. A small remaining balance on a large price means the buyer still needs substantial new capital, and the benefit shrinks.
Terms a buyer can live with. Amortization, reserves, recourse, and any supplemental-financing restrictions all affect whether the assumption is actually attractive or merely nominally available.
Lender approval of the buyer. The lender underwrites the new borrower — net worth, liquidity, multifamily operating experience, and the sponsorship structure. A buyer who cannot clear the lender's standards cannot assume, regardless of what the purchase agreement says.
An assumption fee. Commonly around 1% of the loan balance on agency debt, plus legal and processing costs. Negotiable between buyer and seller as a deal point.
A real timeline. Agency assumptions routinely take 45 to 90 days. That has to be built into the escrow period rather than discovered mid-escrow, and it is the single most common source of extension requests on assumption deals.
Release of the original borrower. Confirm in writing that you are released from the loan and from any guaranty. An assumption that leaves the seller on the hook for a loan on a building they no longer own is a bad outcome that occasionally happens through inattention.
An attractive assumable loan changes the shape of your buyer pool, generally for the better.
It widens the pool in a high-rate market. Buyers who cannot make new-debt underwriting work on your building can sometimes make assumed-debt underwriting work.
It can raise the price. Buyers will pay for below-market debt, though rarely dollar-for-dollar against the interest savings. Expect them to capture most of the benefit and hand you some of it.
It narrows on qualification. Buyers who cannot satisfy the lender's borrower standards drop out. On larger loans that can meaningfully reduce the field.
It lengthens escrow. Some sellers prioritizing speed and certainty choose a cash or new-debt buyer even at a slightly lower price, because the assumption timeline introduces a second approval process the seller does not control.
The question becomes what it costs to get out of it. Yield maintenance and defeasance provisions on agency and CMBS loans can be extremely expensive when rates have moved against you, and that cost is a direct reduction of your net proceeds. Get an actual prepayment quote from your servicer before you set an asking price, not after you have an offer. On some buildings the prepayment cost is large enough that it changes the decision about whether to sell at all this year.
Pull your loan documents before you go to market and answer three questions: is it assumable, what is the remaining term and rate versus today's market, and what does prepayment cost if it is not assumed. If the loan is below market with real term left, it is a marketing asset and should be in the offering package on page one. If it is at or above market, the prepayment number is a line in your net sheet that has to be known before you price the building.
Who pays the assumption fee?
It is negotiable and it goes both ways in practice. Buyers frequently absorb it as a cost of obtaining below-market debt; sellers sometimes contribute where the assumption is what makes the deal work. It belongs in the purchase agreement explicitly rather than left to custom.
Can the lender simply refuse the assumption?
The lender approves the borrower against its own standards. A qualified buyer with adequate net worth, liquidity, and relevant experience is normally approved; a thin or inexperienced buyer may not be. That is why sellers should confirm a prospective buyer's ability to clear the lender before granting a long exclusivity period.
Does an assumption avoid Measure ULA?
No. ULA attaches to the transfer of the property, not to how the buyer finances it. Assuming the loan changes the capital stack, not the conveyance.
Michael Sterman is Senior Managing Director Investments at Marcus & Millichap.
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