Should You Assume That Mortgage?
Find Out in 30 Seconds.

Use our assumable mortgage calculator to compare a VA, FHA, or USDA assumable loan against today’s market rates. Get your exact monthly savings, equity gap, and 30-year cost difference — instantly and free.

⚡ Calculate My Savings Now

6.75%
Avg Market Rate Today
2–3%
Typical Assumable Rate
$150K+
Potential Lifetime Savings
$800+
Avg Monthly Savings

🏠 Assumable Mortgage Calculator




📌 VA Loan Assumption: A 0.5% VA Funding Fee applies to the assumed balance. You don’t need to be a veteran to assume a VA loan, but must qualify with the lender. This is factored into your results.

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Your complete assumable mortgage breakdown:

Assumed Loan Payment
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principal & interest/mo
New Market Loan Payment
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principal & interest/mo
Monthly Savings
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every single month
Equity Gap (Cash Needed)
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cash or 2nd mortgage needed

📊 Monthly Payment Comparison

✅ Assumed Loan—
 
❌ New Market Loan—
 

💰 Cash-to-Close Breakdown

Home Purchase Price—
Assumed Loan Balance—
Equity Gap—
💵 Total Cash to Close—

🔀 Blended Rate (Assumed + 2nd Mortgage)

If you use a 2nd mortgage to cover the equity gap, your effective blended rate across both loans is:

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vs. — for a brand new market loan

📋 Complete Side-by-Side Comparison

Factor ✅ Assumed Loan ❌ New Market Loan
Interest Rate — —
Loan Amount — —
Monthly Payment — —
Monthly Savings —
5-Year Interest Paid — —
5-Year Savings —
Lifetime Interest — —
Total Lifetime Savings —

📬 Get Your Free Personalized Savings Report

Enter your email and we’ll send you a full PDF breakdown of your savings, a step-by-step assumption guide, and lender contacts who specialize in loan assumptions.

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🤝 Recommended Resources

Find Assumable Homes

Search Assumable Listings

Browse homes with assumable VA, FHA, and USDA mortgages available right now in your area.


Search Listings →

Get Pre-Qualified

VA Loan Assumption Specialists

Connect with lenders who specialize in loan assumptions. No hard credit pull to get started.


Speak With a Preferred Lender →

Expert Guidance

Find an Assumption Agent

Most agents don’t understand assumable mortgages. Find a certified expert in your market.


Find an Agent →

How Assumable Mortgages Work

1

Find an Assumable Home

Look for homes with existing VA, FHA, or USDA loans — these are legally assumable by any qualified buyer.

2

Calculate the Equity Gap

The gap between the home price and remaining loan balance is what you cover in cash or with a 2nd mortgage.

3

Qualify with the Lender

The existing lender reviews your income, credit, and DTI — similar to a new loan application.

4

Lock In the Low Rate

Once approved, you take over the loan at the original rate — saving potentially hundreds per month.

Frequently Asked Questions

What is an assumable mortgage?+
An assumable mortgage lets a homebuyer take over the seller’s existing mortgage including its interest rate and remaining balance. VA, FHA, and USDA loans are all assumable by law. Use our assumable mortgage calculator above to see exactly how much you could save.
Do I need to be a veteran to assume a VA loan?+
No. Any creditworthy buyer can assume a VA loan. However, the seller’s VA entitlement stays tied to the loan until it’s paid off or refinanced, which may limit the seller’s future VA borrowing.
What is the equity gap and how do I cover it?+
The equity gap is the difference between the home’s purchase price and the remaining loan balance. You can cover this with cash, a 2nd mortgage, or both.
How long does the assumption process take?+
Typically 45–90 days. The existing lender must approve the new borrower through a full underwriting process similar to a new loan application.
Which loan types are assumable?+
VA, FHA, and USDA loans are assumable by federal law. Conventional loans are generally NOT assumable — they include a due-on-sale clause requiring payoff upon transfer.
Are assumable mortgages really worth it?+
With today’s rates near 6.5–7% and many assumable loans at 2–3%, assuming a mortgage can save buyers $600–$1,500/month and over $150,000 over the life of the loan.

This assumable mortgage calculator is for educational and informational purposes only. Results are estimates and do not constitute financial or legal advice. Always consult a qualified mortgage professional before making any real estate decisions.