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Commercial Mortgage Calculator

Estimate your monthly CRE loan payment, total interest cost, and full amortization schedule. Compare loan structures before you apply.

5.5%+
Current CRE Rates
25yr
Max Amortization
80%
Max LTV Available
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Commercial Mortgage Calculator

Enter your loan details below

$
Total acquisition cost of the property
%
Typically 20–30% for commercial properties
%
Current CRE rates: 5.5% – 8.5%
#
Loan payoff period (20–30 typical)
#
Balloon maturity (5–10 typical for CRE)
$
Optional — included in total monthly cost
Monthly P&I Payment
principal + interest only
Total Monthly Cost
incl. property tax estimate
Loan Amount
Down Payment
Total Interest
over amortization period
Balloon Balance
at term end
YearPaymentPrincipalInterestBalance

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Understanding Commercial Mortgages

Key concepts every CRE borrower should know before applying.

Amortization vs. Loan Term

Commercial mortgages typically amortize over 20–25 years but have a balloon payment (loan term) of 5–10 years. At term end, the remaining balance must be refinanced or paid in full. This structure keeps payments lower while giving lenders flexibility.

What Affects Your Rate?

Commercial mortgage rates depend on property type, LTV ratio, DSCR, borrower experience, loan size, and market conditions. Owner-occupied properties with SBA backing can get rates 0.5–1.5% lower than investor properties.

Down Payment Requirements

Most commercial mortgages require 20–30% down. SBA 504 loans offer 10% down for owner-occupied. Higher down payments improve DSCR, lower your rate, and increase approval likelihood on marginal deals.

Closing Costs to Expect

Budget 2–5% of the loan amount for closing costs: appraisal ($3K–$8K), environmental ($2K–$5K), legal fees, title insurance, origination fee (0.5–1%), and lender due diligence. BestLoanUSA charges no upfront advisory fees.

Current CRE Mortgage Rate Ranges

Rates vary by property type, LTV, and borrower profile. Updated regularly.

Loan TypeRate RangeLTVTermBest For
Conventional5.5% – 7.5%65–75%5–10 yrStrong borrowers, stabilized properties
SBA 5045.0% – 6.5%Up to 90%10–25 yrOwner-occupied, below $5M
SBA 7(a)7.0% – 9.5%Up to 85%Up to 25 yrFlexible use, smaller deals
DSCR Loan6.5% – 8.5%65–75%5–7 yrInvestors, no income docs
Bridge Loan8.0% – 12%60–70%12–36 moValue-add, quick close
CMBS5.5% – 7.0%65–75%5–10 yrLarger deals $3M+, non-recourse

Frequently Asked Questions

Common questions about commercial mortgage financing.

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