An assumable mortgage lets a homebuyer take over the seller's existing home loan — including its interest rate, remaining balance, and repayment term — instead of taking out a new mortgage. Certain FHA, VA, and USDA loans can be assumed by a qualified buyer, subject to lender and program approval.
Today's average rate on a new 30-year fixed mortgage is 6.49%, and the average 15-year fixed rate is 5.82% (weekly national averages, Freddie Mac PMMS). When a seller's existing assumable loan carries a lower rate than today's market, assuming that loan can mean a meaningfully lower monthly payment than financing the same purchase with a new mortgage — but the size of that advantage depends entirely on the specific loan being assumed and the buyer's financing needs for the rest of the purchase price.
Current national averages
Weekly averages are not offers to lend and will not match any individual assumable loan's rate. See full rate trends.
In a typical home sale, the buyer gets a brand-new mortgage and the seller's existing loan is paid off at closing. In an assumption, the buyer instead takes over the seller's existing loan directly — the same interest rate, the same remaining term, and the same remaining balance carry forward to the new borrower.
The buyer generally still has to apply through the loan's servicer and meet the program's creditworthiness requirements, much like applying for a new loan. Approval timelines, documentation, and fees vary by servicer and loan type, so buyers and sellers should confirm the exact process with the servicer before assuming anything is guaranteed.
Because the loan balance rarely covers the full purchase price, the buyer usually needs to cover the difference — called the seller's equity gap — with cash or additional financing. See the equity-gap guide for how that's calculated.
Assumability depends on the type of loan, not the property:
The only way to know for certain whether a specific loan is assumable, and on what terms, is to review the loan documents and confirm directly with the current servicer.
A general comparison. Exact requirements vary by lender, servicer, and the specific loan — always confirm directly with the loan servicer.
| Category | FHA | VA | USDA | Conventional |
|---|---|---|---|---|
| Generally assumable? | Yes, with approval | Yes, with approval | Varies by servicer | Usually no (due-on-sale) |
| Buyer creditworthiness reviewed? | Yes | Yes | Varies | N/A in most cases |
| Non-veteran buyers eligible? | Yes | Yes, but seller entitlement may stay tied up | Varies | N/A in most cases |
| Seller released from liability? | Only if servicer approves a release | Only if servicer approves a release | Varies by servicer | N/A in most cases |
Because the assumed loan's remaining balance is almost always lower than the home's purchase price, the buyer has to make up the difference. This gap is the seller's built-up equity, and it isn't necessarily the buyer's complete cash-to-close requirement — closing costs, fees, and any secondary financing add to it.
Formula
Equity gap = purchase price − remaining assumable loan balance
Worked example
Buyers typically cover the gap with cash, a second mortgage or other seller-approved secondary financing, or a combination of both. Read the full equity-gap guide or use the assumable mortgage calculator to model your own numbers.
Assumable listings aren't always labeled clearly. Public records don't reliably show whether a loan is assumable, so buyers typically need to ask listing agents directly, look for FHA/VA/USDA financing clues in the listing details, and verify assumability with the seller's servicer before writing an offer. Working with an agent experienced in assumptions, or a search platform built specifically for assumable listings, can save significant time.
The full how-to-find guide covers listing-search strategies, questions to ask, and a due-diligence checklist.
AssumeList helps buyers search for homes with FHA, VA, and USDA assumable mortgages. Review the property details carefully and confirm all loan information with the seller's mortgage servicer.
Affiliate disclosure: CheapRateMortgage.com may earn a commission if you purchase an AssumeList subscription through links on this page.
Last reviewed: 2026-07-13. Reviewed by the CheapRateMortgage.com editorial team, an editorial product of United Internet Ventures. Program rules change over time — always confirm current requirements with the loan servicer or the relevant government agency.
AssumeList helps buyers search for homes with FHA, VA, and USDA assumable mortgages. Review the property details carefully and confirm all loan information with the seller's mortgage servicer.
Affiliate disclosure: CheapRateMortgage.com may earn a commission if you purchase an AssumeList subscription through links on this page.