Property Breakeven Calculator
See the full cost of holding a property to sale. Mortgage interest, property tax, and (for an investment) income tax on rental profit, compared side by side for a New Launch and a Resale purchase. Figures use published IRAS property tax and stamp duty rates. This is a planning estimate, not a financial or tax opinion. Always confirm with IRAS, your bank, and a tax advisor before making a purchase decision.
Assumptions used
- Annual Value (AV) is IRAS's own estimate of a property's market rent, not the owner's actual rent. This tool uses your entered rental value as a labeled proxy for AV, never the real assessed figure.
- One-off annual property tax rebates aren't modeled. Those are Budget-cycle items that change yearly.
- Your growth-rate assumption isn't checked against a live figure for your specific town or district in this tool. Use the School Proximity tool for real historical resale trends.
- For New Launch, pre-TOP mortgage interest is a lump-sum estimate (the standard progressive payment stages spread evenly across your estimated time to TOP), not a month-by-month schedule. Use the New Launch Cash-Flow Simulator for that level of detail.
- No GST is assumed on rental income itself (individual landlords, not corporate entities).
- A resale agent's selling commission isn't modeled.
- For a New Launch sold before TOP, mortgage figures use progressive-disbursement timing rather than the full amortization schedule, the same estimate shown in that result.
- A 4-year holding period is treated as Seller's Stamp Duty-free. IRAS's precise rule taxes a sale on the exact 4-year anniversary date at 4%, only a sale after that date is fully exempt.
Determines Additional Buyer's Stamp Duty (ABSD), shown in the breakdown below alongside BSD.
Shared by both scenarios below, for a fair comparison.
Default is today's typical rate (~1.6%). Reach out for a current quote.
New Launch results
Projected exit valuation
$1,754,788
Estimated net profit
$153,930
Total capital outlay
$574,268
Total ROE
35.0%
7.8%/year, annualized return
Want to talk through a real scenario, or a specific project?
Resale results
Projected exit valuation
$1,688,263
Estimated net profit
$144,755
Total capital outlay
$749,216
Total ROE
32.2%
7.2%/year, annualized return
Want to talk through a real scenario, or a specific project?