S$500,000 home loan Calculator — Monthly Payment & Total Cost (2026)
If you're planning to borrow S$500,000 as a home loan, understanding your true repayment cost is critical before signing. At current Singapore average rates of 3.5%, a S$500,000 home-loan over 300 months would cost S$2,503/month with S$250,935 in total interest.
Quick Calculation Snapshot
How does S$500,000 compare at different rates?
| APR | Monthly payment | Total interest | Total cost |
|---|---|---|---|
| 5% | $2,923 | $376,885 | $876,885 |
| 7% | $3,534 | $560,169 | $1,060,169 |
| 10% | $4,544 | $863,051 | $1,363,051 |
| 12% | $5,266 | $1,079,836 | $1,579,836 |
| 15% | $6,404 | $1,421,246 | $1,921,246 |
| 18% | $7,587 | $1,776,145 | $2,276,145 |
| 24% | $10,026 | $2,507,911 | $3,007,911 |
Frequently asked questions
Is S$500,000 considered a large home loan?▼
In the US, the average home loan is around $8,000–$12,000. A S$500,000 request is typically considered large, which means lenders will usually require a stronger financial profile and a minimum credit score of at least 700 to qualify.
What is a good interest rate for a S$500,000 home loan in 2026?▼
As of 2026, a competitive rate for a S$500,000 length home loan is between 1.5% and 7.5% APR for borrowers with good credit (680+). Be sure to pre-qualify with multiple providers to secure the lower end of this range.
How long does it take to pay off S$500,000?▼
At the average rate of 3.5%, a S$500,000 home loan paid on a standard300-month schedule is paid off in exactly 300 months (25 years), with a total final cost of S$750,935.
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Fact-checked by Mayuresh Smita Suresh, Financial Tools Expert
Last updated March 2026 · Rates and formulas sourced from standard financial industry models equivalent to those used by national banking institutions. E-E-A-T verified tools.