PROPERTY DECISIONS · 8 min read

S$1.5 million: two bedrooms or three for investment?

Make the extra bedroom justify its location trade-off, ownership costs and rental assumptions.

By Propdex · Published 7 September 2026

A S$1.5 million budget can create an awkward choice: a smaller home in the location you prefer, or more rooms in a different development. Bedroom count alone will not tell you which is the better investment. You need to compare two actual units, at prices you could transact at, against the people who might rent and later buy them.

This guide treats S$1.5 million as a purchase-price ceiling. It is not a statement that suitable units are available in every area, and it is not an all-in cash budget. Current availability needs a fresh shortlist. Taxes, legal costs, fitting out the unit and a cash reserve are separate considerations.

Start with the tenant you can realistically serve

For a two-bedroom, test demand from couples, small households or people who need a genuine work room. For a three-bedroom, test demand from households who need the extra room and can afford the whole-unit rent. These are candidate tenant groups, not guaranteed tenants. The transport route, amenities, layout and condition determine whether a particular unit suits them.

“Near the MRT” should mean a walk you have actually checked. A third room should fit the purpose implied by its label. Do not pay for a nominal three-bedroom if the floor plan is so compromised that your target household would prefer a well-designed two-bedroom.

Use achieved rental evidence for comparable units and periods. URA publishes rental statistics by development; read the coverage and compare like with like. Project medians are context, not a quotation for the exact unit you are viewing. URA: Rental statistics for private residential developments.

Fix the budget before comparing the bedroom count

Determine what your purchase-price ceiling means after the costs that apply to your ownership profile. Buyer’s Stamp Duty applies to the higher of consideration and market value. Additional Buyer’s Stamp Duty can change the commitment materially, so an investment purchase must not be treated as though every buyer has the same tax position. IRAS: Buyer’s Stamp Duty.

On a taxable value of S$1.5 million, the current residential Buyer’s Stamp Duty calculation is S$44,600, before any Additional Buyer’s Stamp Duty. This figure is computed from the effective-dated rules, using the IRAS residential schedule effective 15 February 2023. It is not the complete cost of acquiring the property.

Have the lender assess your loan and keep cash for periods without rent. A manageable purchase price can still produce an uncomfortable monthly commitment. MoneySense explains why borrowing capacity, repayments and other costs need to be assessed together. MoneySense: Buying a property—how much can you afford?.

A worked comparison: more rent can leave little extra income

Illustration only. The two units below are hypothetical. Their prices, rents, legal costs, fit-out and maintenance allowances are chosen to explain the comparison; they are not listings, market averages or forecasts. Both assume market value equals purchase price and one vacant month in the year.

The three-bedroom starts with S$300 more assumed monthly rent. After the stated vacancy and expense allowances, its annual balance is only S$900 higher. Its purchase-and-setup cost is S$46,200 higher.

Neither balance is net profit. Both exclude mortgage interest and principal repayments, property tax, income tax, letting fees, unexpected major works and sale costs. The expense allowance includes only assumed maintenance contributions, ordinary repairs and insurance; it is not a property-tax calculation. The setup total is the full asset cost, not the upfront cash deposit. No Additional Buyer’s Stamp Duty amount has been assumed.

If the three-bedroom is vacant for two months while the two-bedroom still loses one, its balance before the same excluded items falls to S$34,800. This is a sensitivity check, not a claim that three-bedroom homes take longer to rent. It shows why the result can change when a small rent advantage meets vacancy or extra costs.

Replace every assumed input with evidence for your shortlist before using this approach. Compare total rent, expected downtime, recurring charges and initial work. Keep financing cash flow separate from operating income: principal repayments use cash but also reduce the loan balance. MoneySense: How home loans work.

Work out who could buy it from you

A two-bedroom may suit a future buyer with a smaller household and a firm price ceiling. A three-bedroom may suit a household that needs more usable space. Neither group is automatically a larger or better exit market for your particular unit.

Look at completed resales of comparable layouts and the alternatives available in that neighbourhood. Distinguish resale evidence from new-launch asking prices. Consider remaining lease, ongoing upkeep and competing supply. Do not describe an entire district as “safe” or rely on a promised capital gain to rescue thin rental economics.

Our recommendation: make the third bedroom justify its cost

We would favour a practical two-bedroom with the stronger location over a compromised three-bedroom bought simply to obtain another room. We would choose the three-bedroom when the room is genuinely useful, local demand supports the rent, and the full commitment leaves enough room for surprises.

The better investment is the unit whose case remains convincing after you remove optimistic rent, effortless resale and guaranteed appreciation from the story. Share the two projects, asking prices, floor plans, expected rents and your ownership profile with Dex to work through the comparison.

Related: Is an older condo good value? · CPF housing-usage limits · How ownership and purchase timing affect stamp duty.