Mortgage Sensitivity Analysis

Compare home loan packages without drowning in numbers.

Input your loan, choose a SORA assumption, then compare your current package against two alternatives across monthly instalment, interest paid, principal paid, and outstanding loan at sale year.

Outstanding loan focus SORA + spread aware Print-friendly summary
1

Use outstanding loan.
For refinancing, enter current loan balance and remaining tenure.

2

Enter package rates.
Fixed rate uses exact rate. Floating rate uses SORA plus spread.

3

Read the difference.
Green means better than current package on that measure. Red means worse.

Recommendation Snapshot

Loan Assumptions

Floating rate = SORA assumption + spread. Example: SORA 2.80% plus spread 0.40% gives an effective rate of 3.20%.

Package Rates

At a Glance

Visual Comparisons

Based on current assumptions

Monthly Instalment by Year

First 10 years, annual average

Outstanding Loan Balance

End of year

Total Interest Paid

Cumulative

Sale Year Outstanding Loan

Lower is better

Yearly Summary

Packages shown side by side

Sale Scenario

Estimated outstanding loan at selected sale year

This estimates the outstanding loan to pay off when the property is sold. It excludes sale proceeds, CPF refund, legal fees, clawbacks, lock-in penalties, and repricing costs.

Monthly Amortisation Table