Condo Renovation Cost in Singapore 2026: Complete Guide for New Launch & Resale Units
Real cost ranges, MCST rules explained, hidden costs itemised, and everything new launch vs resale buyers need to know before they sign a single quote.
Condo renovation is not the same as renovating an HDB flat — and the difference matters more than most homeowners realise before they get their first quote. Taller ceilings, MCST approval requirements, restricted working hours, and the gap between what a developer installs and what you actually want: all of these push condo renovation costs in ways that a headline price range doesn't capture.
This guide gives you the full picture — real 2026 cost benchmarks by unit type, a clear breakdown of new launch versus resale renovation economics, an honest list of hidden costs, and the MCST process explained in plain terms.
Condo Renovation Costs by Unit Type (2026)
Condo renovation costs vary significantly between new launches and resale units — even for the same bedroom count. The tables below reflect aggregated 2026 Singapore market rates across contractors and interior design firms.
New Launch Condo Renovation Costs
| Unit Type | Typical Size | Cost Range (2026) | Primary Spend |
|---|---|---|---|
| Studio / 1-Bedroom | 450–650 sqft | $15,400 – $37,300 | Carpentry, feature elements |
| 2-Bedroom | 650–850 sqft | $24,800 – $48,200 | Carpentry, lighting, flooring |
| 3-Bedroom | 900–1,200 sqft | $32,200 – $68,500 | Full carpentry, wet-area upgrades |
| 4-Bedroom | 1,300–1,600 sqft | $41,700 – $72,900 | Custom joinery, lighting design |
| Loft | 800–1,100 sqft | $40,200 – $53,200 | Double-volume detailing, stairs |
| Penthouse | 2,000+ sqft | $122,700 – $181,100+ | Full bespoke scope |
New launch figures assume developer-installed flooring, basic bathrooms, and kitchen cabinets are in place. Budget focuses on customisation and upgrades. Aggregated from multiple Singapore contractor and ID firm sources, 2026.
Resale Condo Renovation Costs
| Unit Type | Typical Size | Cost Range (2026) | Key Added Works |
|---|---|---|---|
| Studio / 1-Bedroom | 450–650 sqft | $30,000 – $50,000 | Hacking, waterproofing, retiling |
| 2-Bedroom | 650–850 sqft | $47,900 – $71,100 | Full wet-area demo, rewiring |
| 3-Bedroom | 900–1,200 sqft | $60,400 – $84,100 | Infrastructure replacement |
| 4-Bedroom | 1,300–1,600 sqft | $66,300 – $92,400 | Extensive hacking, plumbing |
| Penthouse | 2,000+ sqft | $150,000+ | Full overhaul, premium finishes |
Resale figures assume a unit 10–20 years old requiring partial to full infrastructure work. Older pre-2005 units should budget toward or above the upper end. Aggregated from multiple Singapore contractor and ID firm sources, 2026.
Per-Sqft Benchmark
Per-sqft is a useful planning tool, especially when comparing units of different sizes. Current 2026 benchmarks:
| Renovation Scope | New Launch | Resale |
|---|---|---|
| Light / Cosmetic | $30–$50 / sqft | $50–$80 / sqft |
| Standard / Mid-Range | $50–$80 / sqft | $80–$120 / sqft |
| Full / Premium | $80–$120 / sqft | $100–$150 / sqft |
| Luxury / Bespoke | $120–$180+ / sqft | $150–$200+ / sqft |
For a typical resale 3-bedroom condo of 1,000–1,200 sqft, a full mid-range renovation runs $80,000–$120,000 using the per-sqft method.
New Launch vs Resale: The Real Cost Difference
The single biggest driver of condo renovation cost is whether you're working with a new launch or a resale unit. Understanding what each type actually requires — before any design decisions are made — prevents the most common and most expensive surprises.
What New Launches Come With
Developer-furnished new launches typically include flooring (usually homogenous tiles or vinyl), kitchen cabinets, bathroom fittings and tiles, wardrobes in bedrooms, and basic electrical points. This means your renovation budget is largely a customisation budget — you're upgrading and personalising, not rebuilding. Common new launch renovation priorities are feature walls, bespoke carpentry, lighting design, kitchen countertop upgrades, and wet-area personalisation.
What Resale Units Actually Need
Resale condos — especially those 15–20 years old — often arrive in a condition that requires significant infrastructure work before any design element is selected. A realistic walkthrough of an older resale unit commonly reveals:
| Work Type | Typical Cost | Notes |
|---|---|---|
| Hacking & debris disposal | $8,000 – $15,000 | Flooring, tiles, false ceilings, walls |
| Full electrical rewiring | $5,000 – $15,000 | Older panels often undersized for modern loads |
| Plumbing replacement | $3,000 – $12,000 | Galvanised pipes degrade; full replacement common |
| Waterproofing (2 bathrooms) | $3,000 – $8,000 | Compromised membranes make you liable for leaks below |
| Balcony waterproofing | $1,500 – $4,000 | Often overlooked; required in older units |
This infrastructure spend — easily $20,000–$50,000 — happens before a single tile is chosen or a cabinet drawn. It's the reason the new launch vs resale renovation cost gap is so significant, and why the $150,000 purchase price discount on a resale unit can disappear faster than expected.
For a resale 3-bedroom condo in an older estate, it's entirely realistic to spend $80,000–$120,000 on renovation — with $30,000–$50,000 of that going toward works that are invisible once complete. Budget for infrastructure first, then design.
What You're Actually Paying For
A condo renovation quote covers multiple trade categories. Understanding where the money goes helps you identify where quotes differ and where you have genuine flexibility.
| Work Category | Typical Cost Range | % of Total Budget |
|---|---|---|
| Carpentry (built-ins, kitchen, wardrobes) | $10,000 – $40,000+ | 30–45% |
| Masonry / Tiling | $6,000 – $22,000 | 15–25% |
| Hacking & Demolition (resale) | $8,000 – $15,000 | 10–18% |
| Electrical Works | $4,000 – $15,000 | 8–15% |
| Plumbing | $2,000 – $12,000 | 5–12% |
| Painting | $2,000 – $6,000 | 4–8% |
| False Ceiling & Lighting | $3,000 – $12,000 | 6–12% |
| Flooring | $4,000 – $15,000 | 8–12% |
| Glass / Aluminium Works | $1,500 – $8,000 | 3–7% |
| Waterproofing | $3,000 – $12,000 | 4–8% |
Carpentry consistently represents the largest single cost category. Hacking and demolition only apply to resale units. Aggregated from multiple Singapore contractor and ID firm sources, 2026.
For new launch condos, hacking costs are minimal or zero. The budget concentrates in carpentry, lighting design, and wet-area personalisation. For resale units, hacking, plumbing, and electrical categories can account for 30–40% of the total budget before any decorative element is addressed.
MCST Rules, Approval Process & Working Hours
MCST (Management Corporation Strata Title) governs all common property in a condominium under Singapore's Building Maintenance and Strata Management Act (BMSMA). Unlike HDB renovations, which are governed by centralised HDB guidelines, every condo has its own MCST rules — and they can differ meaningfully between developments.
Why MCST Rules Affect Your Budget
MCST working hour restrictions are the single biggest reason condo renovations cost more per square foot and take longer than equivalent HDB projects. Contractors work fewer hours per day, which reduces efficiency and increases labour costs. A job that would take 8 hours in an HDB flat may take two days in a condo due to noise restrictions and mandatory lunch breaks.
| Work Type | Permitted Hours (Typical) | Restrictions |
|---|---|---|
| General works (carpentry, painting) | Weekdays 9am – 5pm | No weekends or public holidays |
| Noisy works (hacking, drilling) | Weekdays 9am – 12pm, 2pm – 4pm | Lunch break break often mandated |
| Saturday works | 9am – 1pm (some condos) | Varies by MCST; many prohibit entirely |
| Sundays & Public Holidays | Not permitted | Applies to all work types |
Working hours vary by individual MCST. Always obtain a copy of your condo's renovation guidelines before engaging a contractor.
The MCST Approval Process
What MCST Rules Prohibit
The following works are generally prohibited across most Singapore condos, though rules vary by development. Always verify with your specific MCST before proceeding.
Hacking load-bearing walls, beams, columns, or slabs without BCA approval and structural engineer sign-off. Changing main entrance doors or gates (common property). Enclosing balconies permanently. Altering external facades, window frames, or grilles (except approved designs). Running trunking through corridor walls. Using building rubbish chutes for renovation debris. Relocating main bathrooms or kitchens without MCST and BCA approval.
Any leakage from your unit to the unit below makes you legally liable for repairs — including the neighbour's ceiling, flooring, and belongings. MCSTs typically require a waterproofing flood test before and after wet works. Never skip or cut corners on bathroom waterproofing.
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Budget Tiers: Essential, Enhanced, Bespoke
Condo renovation quotes typically fall into three tiers. What each tier delivers — and what gets cut — helps set realistic expectations before you meet your first ID firm.
For resale condos, the Essential tier rarely covers the full scope — infrastructure replacement typically moves the minimum realistic budget to $60,000–$80,000 for a 3-bedroom unit even with modest finishes. For new launches, an Enhanced renovation is achievable from $50,000 for a 2-bedroom unit.
Key Factors That Drive Your Condo Renovation Budget
1. New Launch vs Resale
As covered above, this is the single largest variable. The infrastructure gap between a new launch and a pre-2005 resale unit can be $30,000–$60,000 — entirely invisible in the finished home but entirely real in your budget.
2. Ceiling Height
Most condos have floor-to-ceiling heights of 2.8–3.2m, compared to the standard 2.6m in HDB flats. Taller ceilings increase costs for painting, carpentry (full-height cabinetry requires more material), false ceiling works, and feature wall cladding. It's not dramatic per line item but adds up across a full renovation.
3. Concealed Works
Unlike many HDB flats where pipes and conduit are sometimes surface-run, condos typically require all electrical, plumbing, and aircon trunking to be concealed within walls or ceilings. This adds labour and time — and in older units, the cost of exposing and rerunning degraded systems.
4. MCST Restrictions
Restricted working hours reduce contractor efficiency. A project that would take 8 weeks in an HDB flat may take 10–12 weeks in a condo under MCST constraints. Labour costs — particularly for hacking crews who work in short, intense windows — are higher per day of work completed.
5. Carpentry Scope
Carpentry remains the largest single cost category at 30–45% of total renovation budget. Custom wardrobes, kitchen cabinetry, TV consoles, study nooks, and shoe cabinets all compound. Sintered stone (increasingly preferred over quartz in 2026 for its heat resistance and design range) and solid timber joinery push this category significantly higher than laminate finishes.
6. Material Selection
Material choices can shift total renovation cost by 30–40%. The same kitchen layout in laminate costs a fraction of what it does in natural stone. Homogenous tiles versus marble slabs. Standard paint versus limewash or micro-cement. The bones of the renovation are similar; the finishes determine the final number.
7. Wet Area Complexity
Kitchens and bathrooms are the most expensive rooms per square foot to renovate in any property — and condo bathrooms are no exception. Full wet-area demolition, waterproofing, tiling, plumbing, and fixture installation for two bathrooms typically runs $15,000–$30,000 in a resale condo, compared to $8,000–$15,000 for a new launch personalisation.
Smart Budgeting Tips for Condo Owners in 2026
- Get your MCST renovation guidelines before anything else. Before you meet a single ID firm or contractor, request the renovation handbook from your managing agent. Rules on working hours, prohibited works, and deposit amounts vary per condo and affect both timeline and cost.
- Budget for infrastructure before design. For resale units, get a contractor to do a site assessment before finalising your renovation budget. Understanding the condition of electrical, plumbing, and waterproofing before you sign anything prevents the most expensive surprises.
- Factor aircon separately. Almost no renovation quote includes air-conditioning. Get an aircon quote alongside your renovation quote so your total budget is accurate from day one.
- Add 15% contingency for resale, 10% for new launch. Unexpected discoveries behind walls — particularly in pre-2010 units — are common. Contingency is not pessimism; it's standard practice.
- Lock in material prices early. Imported tiles, stone, and specialty fixtures can have 6–10 week lead times. Material price fluctuations from global supply chains continue to affect Singapore in 2026. Lock in prices and quantities before hacking begins.
- Plan temporary housing into your total budget. For a full resale renovation, 3–4 months of temporary accommodation at $2,000–$4,000 per month is a real cost. Include it in your total renovation budget, not as a separate afterthought.
- Get at least 3 itemised quotes. Not to find the cheapest option, but to understand market rates and identify what each firm includes or excludes. A quote that is $20,000 lower than two others is worth scrutinising for scope gaps rather than celebrating.
- Start ID engagement 4–6 months before key collection. The ID selection process, design development, MCST submission, and approval period alone can take 2–3 months. Rushing this phase forces premature material decisions and eliminates your contingency against delays.
For condos purchased as investment properties, premium bespoke finishes rarely translate to meaningfully higher rental yields. Focus on durable flooring, neutral palettes, efficient storage, quality kitchen and bathroom finishes, and a reliable aircon system. These deliver better ROI than elaborate feature walls or custom joinery in a rental context.
Frequently Asked Questions
Condo renovation costs in Singapore in 2026 range from $15,400 for a studio to over $181,000 for a penthouse. A new 2-bedroom condo typically costs $24,800–$48,200. A resale 3-bedroom condo runs $60,400–$84,100. New launch condos cost significantly less because developer-installed fittings reduce the scope needed.
Resale condos — particularly those over 15–20 years old — often require full wet-area demolition, electrical panel upgrades, waterproofing replacement, and plumbing work before any aesthetic renovation begins. Hacking and disposal alone can cost $8,000–$15,000. New launches have working bathrooms, flooring, kitchen cabinets, and often wardrobes already in place.
MCST (Management Corporation Strata Title) governs all common property in a condominium. Before any renovation can begin, homeowners must get written MCST approval. MCSTs require a refundable security deposit of $500–$5,000, restrict working hours to weekdays 9am–5pm with no weekends or public holidays, and limit noisy works like hacking to specific windows. These restrictions reduce contractor efficiency and extend timelines, which raises labour costs compared to equivalent HDB projects.
New launch condo renovations typically take 8–10 weeks on site. Resale condo renovations run 10–14 weeks. MCST approval adds 1–2 weeks before work can start. From ID engagement to move-in, the full process typically takes 3–5 months for a resale unit.
The most common hidden costs are: MCST security deposit ($500–$5,000), haulage and debris disposal ($500–$2,000), air-conditioning installation ($2,500–$12,000), major electrical or plumbing rerouting ($5,000–$25,000), smart home systems ($5,000–$30,000), loose furniture and décor, and temporary accommodation (typically $2,000–$4,000 per month for 3–4 months during a full resale renovation).
A practical planning benchmark is $80–$120 per sqft for standard to mid-range scope on a new launch condo, and $100–$150 per sqft for a full resale renovation including infrastructure work. Premium or luxury finishes push to $150–$200+ per sqft. For a typical resale 3-bedroom condo of 1,000–1,200 sqft, a full mid-range renovation runs $80,000–$120,000 using the per-sqft method.
Yes. Written approval from your condo's MCST is mandatory before any renovation work begins. For structural changes, BCA approval is additionally required. Violations can result in fines, stop-work orders, forfeiture of your MCST deposit, or mandatory reinstatement at your cost. Always submit your renovation application at least 2–3 weeks before your intended start date.
New launch condos are significantly cheaper to renovate. A new 3-bedroom condo renovation typically costs $32,200–$68,500, compared to $60,400–$84,100 for an equivalent resale unit — a gap of $20,000–$50,000. However, new launches command a purchase price premium of 15–30% over resale, so the total cost comparison must account for both the renovation gap and the purchase price difference.
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