Commercial Mortgage Calculator

Model your commercial mortgage with precision.

Built for Trinidad & Tobago business owners. Real amortization formulas, real DSR thresholds, real results, updated live as you type.

There's no pass or fail.

This assessment is designed to identify where your business is today and provide a personalized roadmap to help you become Commercial Mortgage Ready.

01Property

Property Information

Enter the property purchase price and your available downpayment.

Loan Amount (auto)
$2,000,000
02Loan

Loan Details

Set the interest rate and amortization period offered by your lender.

Loan Term15 years
1 yr20 yrs
Estimated Monthly Payment
$18,540.25
03Debt Profile

Existing Monthly Debt

Include every recurring debt payment. Lenders factor these into your Debt Service Ratio.

Total Monthly Debt
$0.00
04Results

Your Numbers

Calculated live using standard commercial amortization and a 30% Debt Service Ratio.

Monthly Mortgage
$18,540.25
Existing Monthly Debt
$0.00
Total Monthly Loan Payments
$18,540.25
At 30% DSR
Required Monthly Income
$61,800.82
Required Annual Income
$741,610
Total Interest Paid
$1,337,244
Total Cost of Loan
$3,337,244
Recommended ≤ 30%
Effective DSR
30.0%

Principal vs Interest

Where every dollar of your loan goes over its full term.

Loan Balance Over Time

Your outstanding principal, year by year.

05Schedule

Amortization Schedule

Every payment across the life of your loan.

#DatePrincipalInterestBalance
1Sept 2026$6,040.25$12,500.00$1,993,959.75
2Oct 2026$6,078.00$12,462.25$1,987,881.75
3Nov 2026$6,115.99$12,424.26$1,981,765.77
4Dec 2026$6,154.21$12,386.04$1,975,611.56
5Jan 2027$6,192.67$12,347.57$1,969,418.88
6Feb 2027$6,231.38$12,308.87$1,963,187.50
7Mar 2027$6,270.33$12,269.92$1,956,917.18
8Apr 2027$6,309.51$12,230.73$1,950,607.66
9May 2027$6,348.95$12,191.30$1,944,258.71
10Jun 2027$6,388.63$12,151.62$1,937,870.08
11Jul 2027$6,428.56$12,111.69$1,931,441.52
12Aug 2027$6,468.74$12,071.51$1,924,972.79
13Sept 2027$6,509.17$12,031.08$1,918,463.62
14Oct 2027$6,549.85$11,990.40$1,911,913.77
15Nov 2027$6,590.79$11,949.46$1,905,322.98
16Dec 2027$6,631.98$11,908.27$1,898,691.00
17Jan 2028$6,673.43$11,866.82$1,892,017.58
18Feb 2028$6,715.14$11,825.11$1,885,302.44
19Mar 2028$6,757.11$11,783.14$1,878,545.33
20Apr 2028$6,799.34$11,740.91$1,871,745.99
21May 2028$6,841.83$11,698.41$1,864,904.16
22Jun 2028$6,884.60$11,655.65$1,858,019.56
23Jul 2028$6,927.62$11,612.62$1,851,091.94
24Aug 2028$6,970.92$11,569.32$1,844,121.01
Showing 24 of 180 payments
Next Step

Want to know if you're actually mortgage ready?

Calculating affordability is only one part of the process. Complete the Commercial Mortgage Readiness Assessment to receive your personalized roadmap.

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