USD/AUD: A$1.4240 USD/SGD: S$1.2785 USD/JPY: ยฅ156.80 USD/AED: AED 3.6725 USD/HKD: HK$7.8436 RBA Cash Rate: 4.10%
Home โ€บ Stamp Duty & Mortgage โ€บ S$1,140,000 in Singapore One-North (Tech & Biopolis)

S$1,140,000 Stamp Duty & Mortgage Calculator in Singapore One-North (Tech & Biopolis) (2026)

Purchasing a S$1,140,000 property in Singapore One-North (Tech & Biopolis), Singapore incurs S$30,200 in Singapore IRAS Buyer's Stamp Duty (BSD) (2.65%) plus S$3,200 in legal/registration fees. With a 20% deposit (S$228,000) and a 25-year home loan at 3.25%, your monthly repayment is S$4,444/month.

Monthly Repayment (25Y)
S$4,444/mo
Loan: S$912,000 @ 3.25%
Stamp Duty / BSD / DLD
S$30,200
2.65% Effective Duty
20% Deposit
S$228,000
+ Legal: S$3,200
Total Upfront Cash
S$261,400
Deposit + Stamp Duty + Legal

Itemized Stamp Duty & Mortgage Breakdown (Singapore One-North (Tech & Biopolis))

Property Purchase PriceS$1,140,000
Singapore IRAS Buyer's Stamp Duty (BSD)S$30,200
Conveyancing, Legal & Title RegistrationS$3,200
Total Upfront Cash Required (20% Deposit + Duty)S$261,400
Monthly Principal & Interest (25Y @ 3.25%)S$4,444 / month
Total Interest Payable Over Loan TermS$421,297

Compare Other Property Prices in Singapore One-North (Tech & Biopolis)