๐Ÿ‡ฆ๐Ÿ‡บ Australia Mortgage

$500,000 mortgage at 6% over 25 years โ€” A$2,577/month

Monthly principal and interest repayments of A$2,577 over 25 years. Total interest paid: A$373,162. See how extra repayments can save you tens of thousands.

โ–ถ Open full calculator๐Ÿ‡ฆ๐Ÿ‡บ AU detailed version
Monthly repayment
A$2,577
P&I only
Total interest
A$373,162
Over 25 years
Upfront costs
A$117,235
Deposit + Stamp

Extra monthly repayment

A$0/mo

What $500,000 mortgage at 6% over 25 years really costs

Your monthly repayment of A$2,577 covers both interest and principal. In the early years, the majority goes toward interest โ€” in month 1, approximately A$2,000 is interest and only A$577 reduces the principal. This shifts gradually over 25 years.

Over the full 25-year term, you pay A$373,162 in interest โ€” 93% of the loan amount. This is why extra repayments are so powerful: use the slider above to model the impact.

For a complete breakdown including stamp duty by Australian state, LMI estimates, and property tax, use the AU Mortgage Calculator. To understand how inflation affects your real repayment cost over time, see the Inflation Calculator.

Annual payment breakdown

PrincipalInterest

Amortisation schedule

YearPrincipalInterestBalance
Year 1A$7,120A$23,806A$392,880
Year 2A$7,559A$23,367A$385,321
Year 3A$8,026A$22,901A$377,295
Year 4A$8,521A$22,406A$368,774
Year 5A$9,046A$21,880A$359,728
Year 6A$9,604A$21,322A$350,124
Year 7A$10,196A$20,730A$339,928
Year 8A$10,825A$20,101A$329,103
Year 9A$11,493A$19,434A$317,610
Year 10A$12,202A$18,725A$305,408
Year 11A$12,954A$17,972A$292,454
Year 12A$13,753A$17,173A$278,700
Year 13A$14,602A$16,325A$264,098
Year 14A$15,502A$15,424A$248,596
Year 15A$16,458A$14,468A$232,138
Year 16A$17,474A$13,453A$214,664
Year 17A$18,551A$12,375A$196,113
Year 18A$19,695A$11,231A$176,418
Year 19A$20,910A$10,016A$155,507
Year 20A$22,200A$8,727A$133,307
Year 21A$23,569A$7,357A$109,738
Year 22A$25,023A$5,904A$84,715
Year 23A$26,566A$4,360A$58,149
Year 24A$28,205A$2,722A$29,944
Year 25A$29,944A$982A$0

Loan summary

Property priceA$500,000
DepositA$100,000 (20%)
Loan amountA$400,000
Interest rate6% p.a.
Loan term25 years
Stamp duty (NSW est.)A$17,235
Adjust in full calculator โ†’

Compare rates

5% p.a.A$2,338/mo5.5% p.a.A$2,456/mo6.5% p.a.A$2,701/mo7% p.a.A$2,827/mo7.5% p.a.A$2,956/mo

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