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CK

CalcKit

Decision report

Home Loan Reality Calculator

Prepared 13 June 2026

Home Loan Reality Calculator

Using take-home income, the current repayment leaves $3,710 after expenses. At a stressed rate of 8.15%, estimated surplus becomes $2,981 per month.

92of 100

Strong fit

Affordability verdict

Monthly repayment

$3,290

Surplus after current repayment

$3,710

Repayment shock

$729

Stressed surplus from take-home pay

$2,981

What deserves attention first

These signals are the strongest points to review before relying on the result.

1

The tested purchase price is above the comfort estimate, so negotiate, raise deposit, or test a lower price.

2

Loan-to-take-home pressure is not the main weakness in this scenario.

3

The stressed scenario still leaves monthly surplus against take-home pay, but the size of that buffer matters.

Metric health

Green is healthier, yellow needs monitoring, and red needs action.

Healthy 5Watch 5Action 0
CK

CalcKit

Decision report

Home Loan Reality Calculator

Prepared 13 June 2026

Relative strength of the main numbers

These bars compare the largest numeric signals in this report. Each value keeps its own unit, so use the chart as a visual guide rather than a like-for-like financial comparison.

Monthly repayment

$3,290
Healthy

Surplus after current repayment

$3,710
Healthy

Repayment shock

$729
Watch

Stressed surplus from take-home pay

$2,981
Healthy

Repayment share of take-home pay

29.4%
Healthy
CK

CalcKit

Decision report

Home Loan Reality Calculator

Prepared 13 June 2026

What each result means

Each row explains the result in practical language and highlights whether it is healthy, worth watching, or needs action.

Monthly repayment

$3,290Healthy

Estimated repayment at the current rate. This is the regular amount that needs to fit inside the budget. Against the other key figures in this report, it is marked healthy.

Surplus after current repayment

$3,710Healthy

Take-home income left after non-loan expenses and the current repayment. This is the regular amount that needs to fit inside the budget. Against the other key figures in this report, it is marked healthy.

Repayment shock

$729Watch

Extra monthly repayment if the rate rises by 2.0%. This is the regular amount that needs to fit inside the budget. Against the other key figures in this report, it is marked watch.

Stressed surplus from take-home pay

$2,981Healthy

Take-home income left after expenses and the stressed repayment. This shows how much the result changes if conditions become less favourable. Against the other key figures in this report, it is marked healthy.

Repayment share of take-home pay

29.4%Healthy

Current repayment as a share of monthly take-home income. This is the regular amount that needs to fit inside the budget. Against the other key figures in this report, it is marked healthy.

Stressed share of take-home pay

35.9%Watch

Stressed repayment as a share of monthly take-home income. This shows how much the result changes if conditions become less favourable. It is marked watch based on the entered assumptions.

Loan-to-take-home ratio

4.0xWatch

Loan size compared with annualised take-home income. This compares the commitment with income and helps show whether the plan is stretched. It is marked watch based on the entered assumptions.

Safe purchase estimate

$661,560Watch

Estimated purchase price that keeps the stressed repayment inside a take-home income comfort buffer. This is a conservative guide for what may feel more comfortable under the entered assumptions. It is marked watch based on the entered assumptions.

Total lifetime cost

$1,184,340Watch

Principal plus interest over the full term at the current rate. This shows the longer-term cost, not just the monthly or short-term impact. It is marked watch based on the entered assumptions.

Comfort score

92/100Healthy

Blends take-home cashflow pressure, loan-to-take-home pressure, and safe price gap. This is a conservative guide for what may feel more comfortable under the entered assumptions. It is marked healthy based on the entered assumptions.

CK

CalcKit

Decision report

Home Loan Reality Calculator

Prepared 13 June 2026

Plain-English interpretation

These findings translate the numbers into decision points.

1

The tested purchase price is above the comfort estimate, so negotiate, raise deposit, or test a lower price.

2

Loan-to-take-home pressure is not the main weakness in this scenario.

3

The stressed scenario still leaves monthly surplus against take-home pay, but the size of that buffer matters.

CK

CalcKit

Decision report

Home Loan Reality Calculator

Prepared 13 June 2026

What to do next

Recommended actions are based on the strongest signals in the result. Use them to decide what to check, change, or confirm.

Reduce pressure before committing

Medium
What it means
The tested purchase price is above the comfort estimate, so negotiate, raise deposit, or test a lower price. Read this together with Monthly repayment ($3,290) to see what is driving the result.
Why it matters
Estimated repayment at the current rate. This is the regular amount that needs to fit inside the budget.
Next step
Check one more conservative scenario, confirm the real figures, then decide whether to proceed, adjust the amount, or pause.
Metric evidence
Monthly repayment: $3,290; Surplus after current repayment: $3,710; Repayment shock: $729

Review decision signal 2

Monitor
What it means
Loan-to-take-home pressure is not the main weakness in this scenario. Read this together with Surplus after current repayment ($3,710) to see what is driving the result.
Why it matters
Take-home income left after non-loan expenses and the current repayment. This is the regular amount that needs to fit inside the budget.
Next step
Check one more conservative scenario, confirm the real figures, then decide whether to proceed, adjust the amount, or pause.
Metric evidence
Monthly repayment: $3,290; Surplus after current repayment: $3,710; Repayment shock: $729

Protect monthly cashflow

Monitor
What it means
The stressed scenario still leaves monthly surplus against take-home pay, but the size of that buffer matters. Read this together with Repayment shock ($729) to see what is driving the result.
Why it matters
Extra monthly repayment if the rate rises by 2.0%. This is the regular amount that needs to fit inside the budget.
Next step
Check one more conservative scenario, confirm the real figures, then decide whether to proceed, adjust the amount, or pause.
Metric evidence
Monthly repayment: $3,290; Surplus after current repayment: $3,710; Repayment shock: $729
CK

CalcKit

Decision report

Home Loan Reality Calculator

Prepared 13 June 2026

Values used in the calculation

These inputs are the basis of the report. If any value changes, regenerate the report before relying on the result.

Property price

The purchase price you are testing.$720,000

Deposit

Cash deposit available.$180,000

Current interest rate

The current loan rate for the repayment estimate.6.15%

Rate rise stress test

Extra rate buffer to test repayment shock.2.00%

Loan term

The planned home loan term.30 years

Monthly take-home income

Combined household income after tax that actually lands in your accounts.$11,200

Monthly non-loan expenses

Recurring living costs before the new mortgage repayment.$4,200

How to read the result

  • Repayments are monthly and interest is modelled as a standard amortising loan.
  • Monthly take-home income is used for affordability, cashflow, repayment comfort, and ratio metrics.

Before acting

This report is a decision-support summary based on the assumptions entered. It is not financial, tax, lending, or legal advice. Confirm product terms, fees, tax treatment, and policy settings before making a financial commitment.

CK

CalcKit

Decision report

Home Loan Reality Calculator

Prepared 13 June 2026

Key terms used in this report

These definitions explain finance terms and strategies that appear in the result.

Stress test

A conservative scenario that tests the result after rates rise, costs increase, or conditions become less favourable.

Loan-to-take-home ratio

The loan amount compared with annualised take-home income. A higher ratio usually means the loan is heavier against the money that actually reaches the household.

Safe purchase estimate

A conservative purchase price guide based on the assumptions entered. It is not an approval amount, but it helps show where the scenario may feel more comfortable.

After-tax return

The expected investment return after tax is considered. It is usually more useful than the headline return when comparing investing with paying down debt.

Surplus

Money left after the main expenses and repayments are counted. A positive surplus creates breathing room; a negative surplus signals pressure.