Considerations When Choosing a Flat in Singapore: A Designer's Viewing Checklist

Property agents will tell you about location, lease and price. Fair enough, those matter. But we see the other side of the purchase: the renovation bill. Two flats with the same asking price can be $30,000 apart once you factor in what it takes to make each one liveable.

This is the checklist our designers run through when clients send us listings before buying, and the same one worth carrying to every viewing.

Judge the bones, not the paint

The cheapest problems to fix are cosmetic. The most expensive are baked into the architecture:

• Layout efficiency. Rectangular rooms furnish easily; odd angles and long corridors waste square footage you paid for. Pull up the floor plan and mentally place your sofa, bed and wardrobe before you fall for the styling.
• Orientation. A west-facing living room in Singapore means punishing afternoon heat and permanent curtain duty. North-south facings stay cooler and cheaper to aircon.
• Cross-ventilation. Windows on more than one side of the flat make an enormous comfort difference that no renovation can create out of nothing.
• Kitchen position. If you dream of an open kitchen with an island, check whether the kitchen's location and walls actually allow it.

An ugly flat with great bones is a bargain. A styled flat with bad bones is a trap, because staging washes off and orientation does not.

What the flat's age commits you to

The year the block was built quietly writes part of your renovation quote:

None of these are dealbreakers; they are line items. Our BTO vs resale planning guide covers what those works involve, and the reno cost calculator will turn a specific flat into a number in about two minutes.

Structural walls and what you can change

Every homeowner has a wall they want gone. Whether it can go is decided long before you buy:

• Older blocks often use beam-and-column construction, leaving more internal walls non-structural and hackable with an HDB permit.
• Newer BTOs lean on prefabricated panels, so many walls that look ordinary cannot be touched at all.
• The floor plan tells the truth. Structural walls are drawn thicker on HDB plans. If a listing's dream layout depends on removing one, find out before the option fee, not after.

Red flags to spot at the viewing

Ten minutes of looking past the furniture can save you thousands. Bring your phone torch and check:

• Ceilings below bathrooms. Water stains or bubbling paint on the bathroom ceiling point to a leak from the unit above, and stains outside the bathroom suggest worse.
• Hollow or cracked tiles. Tap the floor with your heel in a few rooms. Widespread hollowness means the tiles are debonding and a full retile is coming.
• Spalling concrete. Exposed rust or patched ceiling corners, common in older bathrooms, mean rectification works.
• Window frames and grilles. Corroded aluminium or rotting frames across the flat is a five-figure replacement item.
• Works that do not match the floor plan. A missing wall or an extra wet area that HDB never approved becomes your reinstatement problem after purchase.

Count the renovation into your offer

The most useful habit we can give any buyer: treat purchase price and renovation cost as one number. A flat listed $20,000 cheaper that needs $40,000 more work is not the cheaper flat. Before making an offer, sketch the works the flat will force on you, price them honestly, and negotiate with that total in hand. Sellers of original-condition flats expect it.

And if you are torn between two units, send us both floor plans. Comparing what each flat lets you build, and what each will cost to get there, is exactly the conversation a free consultation is for. You can also browse our completed projects to see what different flat types became after renovation.

The bottom line

Choose the flat whose unchangeables, layout, orientation, light and structure, already suit you, and let the renovation handle everything else. Paint, tiles and carpentry are our job and they are all fixable. The bones are yours for the length of the lease.

Frequently asked questions

Is it better to buy a renovated or original-condition resale flat?

If you plan to renovate to your own taste, an original-condition flat is often the better buy: you are not paying a premium for someone else's renovation that you will hack away. A recently renovated flat only makes sense if you genuinely like the design and the workmanship is verifiable.

How much should I budget to renovate a resale flat I am buying?

For a full renovation of a typical 4 or 5-room resale flat, most budgets land between $45,000 and $105,000 depending on age, size and finish level, plus a 10 to 15 percent contingency for hidden works. Factor this into your maximum purchase price before you make an offer.

What should I look out for when viewing a resale flat?

Check for hollow-sounding or cracked tiles, water stains on ceilings below bathrooms, spalling concrete, corroded window frames, and signs of unauthorised works like walls or wet areas that do not match the HDB floor plan. Each of these adds real cost to your renovation.

Can an interior designer advise me before I buy a flat?

Yes. Bring the floor plan and viewing photos to a consultation and a designer can flag layout limitations, estimate renovation cost for that specific flat, and tell you whether your ideas are feasible before you commit. At Dreamakers this pre-purchase advice is part of the free consultation.