Last updated: October 2026
Quick answer: A condo renovation in Singapore costs about $44,000 to $62,000 for a new condo and $78,000 to $105,000 for a resale condo in 2026, based on Qanvast’s project data. New condos take about 8 to 10 weeks. Resale condos take 10 to 12 weeks because old finishes, wiring and plumbing usually need to be replaced.
Condo renovation costs vary more than HDB costs because units differ so much in size, layout and the condition of the existing finishes. This guide explains what drives the price, what MCST approval involves, and how to plan your budget, based on how our designers at Todz’Terior quote condo projects.
How much does a condo renovation cost in Singapore in 2026?
| Condo type | Typical cost | Typical duration |
|---|---|---|
| New condo | $44,000 to $62,000 | 8 to 10 weeks |
| Resale condo | $78,000 to $105,000 | 10 to 12 weeks |
Source: Qanvast, Singapore Condo Renovation Costs (New and Resale) in 2026, based on 254 condo projects. Your quote depends on your unit and scope of works.
A new condo usually needs carpentry, lighting, some flooring and minor changes, so the cost sits mostly in built-in storage. A resale condo often needs hacking, new wet works in the kitchen and bathrooms, and rewiring, which is why it costs more and takes longer.
What affects the cost of a condo renovation?
- Size of the unit: more floor area means more flooring, painting, ceiling and carpentry.
- Hacking and wet works: removing old tiles, walls and kitchen cabinets is the biggest extra cost in resale units.
- Carpentry: full-height wardrobes, kitchen cabinets and feature walls are usually the largest single item. Curved designs cost more than straight lines.
- Electrical and plumbing: older condos often need rewiring and new pipes, which must be done by licensed workers.
- Flooring: keeping and polishing existing marble or parquet, or overlaying vinyl, costs less than removing it.
- Materials and finishes: premium stone, imported fittings and smart home systems raise the total quickly.
Do you need approval to renovate a condo?
Yes. Most condo renovations need approval from the MCST (the management corporation) before work starts. Each estate has its own renovation rules, so check with your managing agent first. Expect to:
- Submit your renovation plan and your contractor’s details to the managing agent
- Pay a refundable renovation deposit set by the MCST
- Follow the estate’s allowed working hours, which are usually shorter on weekends and public holidays
- Get separate approval for anything that affects the outside of the building, such as windows, balconies, air-con ledges and façades
Structural works, such as hacking load-bearing walls, also need a professional engineer and BCA approval. A good contractor will handle these submissions for you.
Can you renovate a condo yourself to save money?
You can do small jobs yourself, such as painting, assembling loose furniture or changing light fittings. Larger works are a different matter. Electrical and plumbing work must be done by licensed tradespeople, and the MCST will want a registered contractor for anything involving hacking, wet works or windows. In practice, most owners save more by keeping the existing flooring and limiting hacking than by doing the work themselves.
How to keep your condo renovation on budget
- Set your total budget first and keep 10 to 15% aside for surprises, especially in older units.
- Ask for an itemised quotation so you can compare firms line by line.
- Keep good-condition flooring and bathroom tiles where you can.
- Spend on the carpentry and kitchen you use every day, and save on decorative items.
- Get the MCST approval done early so works can start on time.
For a full guide to fees, see how much interior design costs in Singapore. Planning a landed home instead? Read our landed property renovation cost guide.
Planning a condo renovation?
See our condo interior design work, then talk to Todz’Terior for a free consultation and an itemised quote. Call 6777 0103 or WhatsApp +65 9775 6115.
Frequently asked questions
How much does it cost to renovate a resale condo in Singapore?
About $78,000 to $105,000 in 2026, based on Qanvast’s project data. Resale units cost more than new ones because they usually need hacking, new wet works and rewiring.
How long does a condo renovation take?
About 8 to 10 weeks for a new condo and 10 to 12 weeks for a resale condo. Allow extra time before works start for MCST approval.
Do I need MCST approval to renovate my condo?
Yes, for most works. Your managing agent will ask for your renovation plan, your contractor’s details and a refundable deposit. Changes to windows, balconies or the façade need separate approval.
Is it cheaper to renovate a new condo or a resale condo?
A new condo is usually cheaper because the finishes are new and little hacking is needed. Most of the budget goes into carpentry and lighting.
