Assumable Mortgages in DC, MD & VA: Take Over a Seller's Low Rate (2026)

When mortgage rates climb, buyers start looking for any edge that lowers their monthly payment. One of the most overlooked is already built into two of the most common loans in the DC metro: FHA and VA loans are assumable, meaning a qualified buyer can take over the seller's existing mortgage — at the seller's existing rate — instead of getting a new loan at today's rate. On a 3% seller's rate versus a 7% market rate, that is a six-figure difference over the life of the loan. Here is how assumable mortgages actually work in DC, Maryland, and Virginia as of September 2026, who qualifies, and when the trade-offs are worth it.

What an Assumable Mortgage Is

An assumable mortgage lets a homebuyer take over — or "assume" — the seller's existing loan, keeping the original interest rate, remaining term, and balance. Instead of applying for a brand-new mortgage, you step into the seller's shoes on the loan and pay the seller for any equity they have above the loan balance. The lender must approve you as the assuming borrower, which means a credit check, income verification, and the same basic underwriting you would go through on a new loan — but the rate stays the original rate.

Which Loans Are Assumable

How the Math Works

The appeal is the rate spread. Say a seller took out a $400,000 FHA loan in 2021 at 2.75%. The balance is now about $375,000, and they are selling the home for $500,000. You assume the $375,000 loan at 2.75% and pay the seller $125,000 in cash (or with a small second mortgage) for their equity. Your payment on the assumed loan is roughly $1,530/month principal and interest. A new $400,000 loan at 7% would run about $2,660/month. That is over $1,100/month — $13,000/year — in savings, for the life of the loan.

The catch: you need the cash to cover the seller's equity above the loan balance. In a high-equity DC metro market, that gap can be large, which is why assumptions work best when the seller has low equity or when the buyer has significant cash or a small second-lien to bridge the gap.

Who Qualifies to Assume

Assumption is not a loophole that lets you skip underwriting. The lender still has to approve you. Here is what they look at:

• Credit score — the same minimums as a new FHA (580+) or VA (500+) loan
• Debt-to-income ratio — must fit the program's DTI limits (43% for FHA, residual income test for VA)
• Income documentation — W-2s, paystubs, or alternative income depending on the program
• Owner-occupancy — FHA and VA assumptions generally require you to occupy the home as your primary residence
• Assumption fee — typically 0.5% of the loan balance for FHA; VA charges a 0.5% funding fee on assumptions

The VA Entitlement Catch

VA loans have a wrinkle that matters a lot in the DMV, where many sellers are military or federal employees who used their VA benefit. When a non-veteran assumes a VA loan, the seller's VA entitlement stays tied up in that loan until it is paid in full — meaning the seller cannot use their VA benefit to buy their next home. If the assuming buyer is also a veteran with their own entitlement, they can substitute their entitlement and free up the seller's. But in practice, many sellers will not let a non-veteran assume their VA loan because it locks up their benefit for decades. This is negotiable between buyer and seller, and it is one of the first things we check.

When an Assumption Is — and Is Not — Worth It

Worth it when:

• The rate spread is large (2+ percentage points between the seller's rate and current market)
• The seller has low equity, so the cash you need to cover their equity is manageable
• You have the cash or a second-lien source to bridge the equity gap
• The loan is FHA or USDA (VA is viable but watch the entitlement issue)

Not worth it when:

• The seller's rate is close to today's market rate (no meaningful savings)
• The seller has high equity and you would need a large cash or second-lien bridge
• The loan is VA and the seller will not release their entitlement (common)
• You need closing-cost help or a rate buydown that a new loan would allow but an assumption does not

How to Find Assumable Listings in the DMV

Assumable loans are not always advertised, but they are discoverable. Here is what we do for clients who want to chase an assumption:

1. 1Ask the listing agent directly whether the seller has an FHA, VA, or USDA loan and whether they would entertain an assumption
2. 2Check the public mortgage records for the property — in Maryland and Virginia the recorded deed of trust shows the original lender and loan type
3. 3Look for homes purchased or refinanced between 2019 and 2022, when rates were at historic lows — these are the most likely to carry an assumable low rate
4. 4Have us pull the original loan terms once you are under contract so we can model the payment difference and the cash needed at closing

The Bottom Line

Assumable mortgages are one of the few legitimate ways left to land a sub-4% rate in 2026. They are not automatic, they are not fast, and they only work on FHA, VA, and USDA loans — but when the math lines up, the savings are real and permanent. If you are buying in DC, Maryland, or Virginia and want us to check whether a specific property has an assumable loan worth taking over, bring us the address. We will tell you honestly whether an assumption or a new loan is the better move.