Calculators

Commercial real estate loan calculator

Set the price, the down payment, the rate, the amortization and the balloon to see the monthly payment, the annual debt service and the DSCR against the property income.

25%

$300,000 down, a $900,000 loan

More options6.07% rate, 25‑year amortization, 10‑year balloon
6.07%
Amortization
Term to balloon
Purpose
Your paymentestimate

$5,837.28 monthly

About $1,347 a week or $2,694 every two weeks.

Total interest $489,122.74 over 10 years, then a $688,648.63 balloon

Shown at the April 2026 starting rate of 6.07% for retail or office. Appraisal, property type and your credit set the final terms.

Real terms come from your file, after underwriting.

Details: debt service, balloon and both totals
Loan amount
$900,000 (75% LTV)
Annual debt service
$70,047.41
Largest loan at the typical LTV
$900,000 (75% starting point)
Balloon after 10 years
$688,648.63
Through the 10‑year balloon
$1,389,122.74 paid, $489,122.74 interest
Over the full 25 years
$1,751,185.26 paid, $851,185.26 interest

Estimate using starting rates as of April 2026. Appraisal, property type and your credit set the final terms. Running numbers here never touches your credit.

Payment schedule
Payment #PaymentPrincipalInterestBalance
1$5,837.28$1,284.78$4,552.50$898,715.22
2$5,837.28$1,291.28$4,546.00$897,423.93
3$5,837.28$1,297.81$4,539.47$896,126.12
4$5,837.28$1,304.38$4,532.90$894,821.74
5$5,837.28$1,310.98$4,526.31$893,510.76
6$5,837.28$1,317.61$4,519.68$892,193.15
7$5,837.28$1,324.27$4,513.01$890,868.88
8$5,837.28$1,330.97$4,506.31$889,537.91
$5,837.28 monthlyTotal interest $489,122.74 over 10 years

FAQ

Common Questions

How is a commercial mortgage payment calculated?
The loan is the price less your down payment, amortized monthly at the rate over 20, 25 or 30 years. The calculator opens the rate at the published starting rate for the property type you pick.
What is DSCR and why does 1.25 matter?
Debt service coverage is the net operating income of the property divided by the annual loan payments. Lenders commonly look for 1.25 or more. Enter the income and the calculator shows the DSCR and the largest loan that income supports at 1.25.
What is a balloon payment?
Many commercial loans amortize over 25 years but come due after 5, 7 or 10. The balance left then is the balloon, paid or refinanced at that point. Pick No balloon to run the loan to the end of its amortization.
How much can I borrow against the property?
Lenders size the loan against the property value, and each property type has a typical starting loan-to-value. The calculator shows the largest loan at that starting point and flags a loan above it.
How long does a commercial real estate loan take?
Typically 30 to 90 days, with the appraisal, the property type and your credit setting the final terms.

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