Mortgage Calculator β€” Northern Territory, Australia

Pre-filled with Northern Territory's average home price of A$490000, council rates of A$1400/year, and a standard variable rate of 5.8%. Adjust any value below.

APRA Serviceability Buffer: Australian lenders assess your loan at 9.24% (your rate + 3% buffer). You must demonstrate repayment capacity at this higher rate, even though your actual repayments are based on 5.7%.

Reference Rates
Variable (outstanding) 5.8% Variable (new loans) 5.7% All Loans Avg 5.7%
Feb 28, 2026 Β· RBA / APRA

1 Loan Details

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2 Ongoing Costs (Northern Territory averages pre-filled)

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Include LMI

Required when deposit < 20% (LVR > 80%)

Estimated Monthly Repayment

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Enter your loan details to see your repayment

Principal & Interest
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Council Rates
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Building Insurance
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Body Corporate
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Total Interest Paid

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Over loan lifetime

Total Cost

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Principal + interest

Loan Amount

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Amount financed

Deposit

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Of property price

Monthly Repayment Breakdown

Balance Over Time

Rate Comparison

How your repayment changes with different interest rates

Rate Scenario Monthly P&I Total Interest
Enter loan details above to see rate scenarios

Loan Repayment Schedule

Full month-by-month repayment breakdown

Northern Territory Property Market

The Northern Territory has Australia's smallest and most unique property market. Darwin's market is heavily influenced by the defence sector, mining projects, and government employment. The market cycles significantly with resource project commencements and completions. Cyclone risk means insurance costs are Australia's highest.

Average Home Price A$490000
Avg Council Rates (annual) A$1400
Avg Building Insurance (annual) A$2800
Standard Variable Rate ~6.24%
Serviceability Assessment Rate ~9.24%

Buying in Northern Territory

Darwin's property prices are moderate by capital city standards, but insurance costs (cyclone) significantly increase total housing costs. Buyers should budget A$2,500–A$4,000+ annually for building insurance. The NT's small market means limited choice and potentially longer selling periods if circumstances change.

Stamp Duty

The NT charges stamp duty on property purchases. On A$490,000, the duty is approximately A$23,928. First-home buyers may receive a concessional rate. The NT government also offers a First Home Owner Discount and Territory Home Owner Discount for eligible buyers.

Lenders Mortgage Insurance (LMI)

LMI is required when LVR exceeds 80%. The NT market is thin and can have volatile valuations, which lenders factor into their risk assessments. Some lenders apply postcode restrictions in remote NT areas.

First Home Owner Grant

The NT First Home Owner Grant provides A$10,000 for new homes. Additional concessions and grants may be available through the NT Home Ownership Program for eligible Territory residents.

Key Markets

Darwin Palmerston Alice Springs Katherine

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