Quick answer: Most condo renovations in Singapore cost between $30,000 and $90,000, or roughly $50 to $120 per square foot. A new unit sits at the lower end, while a resale condo costs more because of hacking and rectification. Premium, full home projects can run past $150,000.
How Much Does A Condo Renovation Cost In Singapore?
As a rough guide, most condo owners spend between $30,000 and $90,000 on a renovation. Lighter, cosmetic updates can come in lower, while a full home overhaul with custom carpentry and premium finishes can climb well above $150,000.
The single biggest factor is whether your unit is new or resale. A brand new condo usually needs less structural work, so your money goes towards carpentry and finishes. A resale unit often needs hacking, rewiring, and waterproofing before the design work even begins, which is why a similar looking project can cost noticeably more.
What Affects Your Condo Renovation Price
Before you compare quotes, it helps to understand what actually moves the number up or down.
New versus resale: Resale units typically cost twenty to forty per cent more because of hacking, rectification and replacing ageing fixtures.
Size of the unit: More floor area means more flooring, painting, and carpentry, so the price scales with square footage.
Scope of work: A cosmetic refresh costs far less than reconfiguring layouts, moving walls or rebuilding wet areas.
Choice of materials: Laminate and vinyl keep costs down, while stone, solid timber and designer fittings push them up quickly.
MCST rules: Most condos require permits, deposits, and strict working hours, which can add to both the timeline and the overall cost.
Condo Renovation Price By Unit Type
Here is a realistic picture of condo renovation prices by the size of your home. These ranges assume a full renovation with mid range finishes.
One bedroom or studio, around 450 to 600 sqft: Expect roughly $15,000 to $35,000. A one bedroom condo renovation cost stays lower simply because there is less space and fewer wet areas to work on.
Two bedroom, around 700 to 900 sqft: Budget about $25,000 to $45,000 for a full renovation with custom carpentry.
Three bedroom, around 1,000 to 1,300 sqft: Plan for around $35,000 to $65,000, depending on finishes and the amount of built in storage.
Resale loading: For any resale unit, add roughly twenty to forty per cent on top to cover hacking and rectification.
Condo Renovation Cost Per Square Foot
Many homeowners find it easier to think in terms of condo renovation cost per square foot. For a full renovation, most condos in Singapore land between $50 and $120 per square foot.
Cosmetic projects with minimal hacking can sit closer to $40 per square foot, while high specification homes with stone, feature joinery, and smart systems can exceed $150. Multiplying this figure by your floor area gives you a quick, rough budget before you sit down with a designer.
Renovation Cost Breakdown By Area
It also helps to see where the money goes inside the home. The ranges below are typical for a mid sized condo with mid range finishes.
Hacking and demolition: $3,000 to $5,000, with higher costs for older resale units.
Flooring: $6 per sqft and above for vinyl flooring, $12 and above for tiles, and $15 to $30 for marble., $5 to $12 for tiles, and $15 to $30 for marble.
Carpentry, including wardrobes, cabinets and feature walls: $8,000 to $25,000, usually the largest single line item.
Kitchen: $10,000 to $25,000 depending on cabinetry, worktops, and appliances.
Bathrooms: $8,000 to $15,000 per bathroom for full waterproofing, tiling and fittings.
Electrical and lighting: $3,000 to $8,000 for rewiring, points and light fixtures.
Painting: $2,500 to $6,000 for the whole unit.
Executive Condo (EC) Renovation Cost
An executive condo, or EC, sits between an HDB flat and a private condo, and the renovation cost reflects that. For a new EC, expect roughly $25,000 to $60,000 for a full renovation, similar to a private condo of the same size.
Because most ECs are bought new, owners usually save on hacking and rectification, so more of the budget goes towards carpentry, finishes and built in storage. If you are deciding between property types, it is worth comparing this against a typical HDB renovation cost as well, since the gap is often smaller than people expect.
How To Plan Your Condo Renovation Budget
A clear condo renovation budget keeps the project on track and protects you from nasty surprises later.
Set a buffer: Hold back ten to fifteen per cent for unexpected works, especially in resale units.
Prioritise the essentials: Spend first on layout, wet works, and carpentry. Decorative touches can come after.
Get an itemised quote: Ask for a detailed breakdown so you can see exactly what each dollar is paying for.
Read the full guide: For a deeper look at every line item, our complete guide to condo renovation cost in Singapore walks through the numbers in detail.
Planning Your Condo Renovation With Confidence
Once you understand the ranges, condo renovation prices stop feeling like a mystery. You can see where your money is going, spot quotes that look too good to be true, and make decisions that suit both your home and your budget. A well planned condo interior design pays for itself in comfort and everyday liveability.
If you would like an exact figure for your unit rather than a range, the team at twothree is happy to help. Get in touch with us for a complimentary, no obligation design proposal and quotation tailored to your condo.