$720,000.00
$180,000.00
$0.00
0.00
%
$4,669.91
$961,166.27
$1,681,166.27
$4,050.00
$720,000.00
$180,000.00
$0.00
0.00
%
$4,669.91
$961,166.27
$1,681,166.27
$4,050.00
The Jumbo Loan Calculator computes monthly payments for mortgages that exceed the conforming loan limits set by the Federal Housing Finance Agency (FHFA). In 2024, the conforming loan limit is $766,550 in most areas (up to $1,149,825 in high-cost areas). Any mortgage exceeding these limits is classified as a jumbo loan.
Jumbo loans are used to finance luxury properties and homes in competitive, high-cost real estate markets such as San Francisco, New York, Los Angeles, and other major metropolitan areas. Because these loans cannot be purchased or guaranteed by Fannie Mae or Freddie Mac, lenders assume more risk, which typically results in stricter qualification requirements.
Borrowers seeking jumbo loans generally need a credit score of 700+ (ideally 720+), a down payment of 10-20% (some lenders require 25-30%), a debt-to-income ratio below 43% (ideally under 36%), and substantial reserves (6-12 months of mortgage payments in liquid assets). Some lenders also require proof of additional assets.
Jumbo loan interest rates have historically been 0.25-0.5% higher than conforming rates. However, in recent years, the spread has narrowed and some lenders even offer jumbo rates comparable to or lower than conforming rates, particularly for well-qualified borrowers with excellent credit and large down payments.
This calculator shows the full cost analysis of a jumbo mortgage, including the amount above the conforming limit. Understanding the total interest paid is especially important for jumbo loans, as the larger balances mean interest costs can easily exceed $500,000 or more over a 30-year term.
Monthly payment uses the standard amortization formula: M = P × [r(1+r)n] / [(1+r)n − 1]
Loan Amount = Home Price × (1 − Down Payment %)
Jumbo Portion = Loan Amount − Conforming Limit (if positive)
Total Interest = Monthly Payment × Total Months − Loan Amount
Total Cost = Monthly Payment × Total Months
The jumbo portion shows how much of your loan exceeds the conforming limit. Larger jumbo portions may face higher rates. Total interest on jumbo loans is substantial — on a $720,000 loan at 6.75% for 30 years, you will pay over $963,000 in interest. Consider a 15 or 20-year term to dramatically reduce total interest, or make a larger down payment to reduce the jumbo portion.
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Note: 20% down on $900K keeps the loan below the conforming limit in this case.
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$1.2M loan with $433K above conforming. Total interest exceeds $1.67 million.
A jumbo loan is a mortgage that exceeds the conforming loan limits set by the FHFA ($766,550 in most areas for 2024). Because it cannot be backed by Fannie Mae or Freddie Mac, it carries stricter qualification requirements.
Most lenders require 700+ for jumbo loans, with the best rates available at 720-740+. Some lenders may accept 680+ with compensating factors like large reserves.
Typically 10-20%, though some lenders require 25-30%. A larger down payment can secure a better rate and demonstrates financial strength to the lender.
Historically yes, by 0.25-0.5%. However, the spread has narrowed and some lenders offer competitive jumbo rates for well-qualified borrowers, sometimes matching or beating conforming rates.
Some lenders offer jumbo loans with 10% down or even 5% down, but expect higher rates, possible PMI, and stricter qualification standards. 20% down is the standard.
Most lenders require 6-12 months of mortgage payments in liquid reserves (savings, investments, retirement accounts). Some require 12-18 months for very large loan amounts.
Yes, jumbo loans are available for second homes and investment properties, though requirements are stricter and rates are typically higher than for primary residences.
A super jumbo loan generally refers to mortgages exceeding $2-3 million. These loans have even stricter requirements and are offered by fewer lenders, often private banks.
A piggyback loan (80/10/10 or 80/15/5) combines a conforming first mortgage with a second mortgage to avoid jumbo classification. This can sometimes offer better total rates.
In high-cost areas like San Francisco, New York, and Los Angeles, the 2024 limit is up to $1,149,825 — 150% of the standard limit. Check FHFA's website for your specific county.
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