Singapore’s condo market is booming — and so is demand for condo renovations. The average condo renovation in Singapore costs between $40,000 and $120,000 depending on unit size and finishes (Qanvast 2024). Renovation demand in Singapore rose 18% year-on-year in 2023, driven largely by new condo TOP releases and secondary market purchases. Kitchen and bathroom renovations offer the highest ROI — up to 70–80% return on investment, making strategic upgrades a smart financial move for condo owners. Before you swing the first hammer, there are critical rules, costs, and planning steps every Singapore condo owner must understand.
Reference sources: Qanvast Singapore Renovation Cost Guide | BCA Guidelines on Alterations & Additions Works | HDB Renovation Guidelines
1. Understand MCST Rules Before You Start
Every condominium in Singapore is governed by its Management Corporation Strata Title (MCST). Before any renovation work begins, you are legally required to obtain approval from your MCST. This is not optional — proceeding without approval can result in fines, forced reinstatement, and even legal action.
Your MCST will typically require you to submit renovation plans, engage only licensed contractors, and ensure all works comply with the Building and Construction Authority (BCA) guidelines. Works that require MCST approval typically include hacking of walls, installation of new flooring (especially if noise transmission is a concern for your neighbours), modifications to the unit’s facade, and any changes to wet areas like kitchens and bathrooms.
Most MCSTs also impose strict renovation hours — typically Monday to Friday, 9am to 5pm, and Saturday 9am to 1pm. No renovation works are permitted on Sundays or public holidays. Make sure your contractor is fully aware of and compliant with these restrictions to avoid disputes with your MCST and neighbours.
2. Renovation Costs: What to Budget for a Condo in Singapore
Condo renovation costs vary significantly based on unit size, condition, design complexity, and the materials chosen. Here is a general breakdown to help you budget realistically:
- Studio / 1-bedroom condo (450–650 sqft): $30,000 – $55,000
- 2-bedroom condo (700–900 sqft): $45,000 – $75,000
- 3-bedroom condo (1,000–1,300 sqft): $65,000 – $100,000
- 4-bedroom / penthouse (1,400 sqft+): $90,000 – $150,000+
These figures assume a full renovation including hacking, carpentry, flooring, electrical, plumbing, painting, and installation of kitchen and bathroom fixtures. If your unit is newly TOP’d and requires only light renovation and furniture, costs can be considerably lower. Conversely, if you are purchasing a resale condo that needs extensive hacking and rewiring, budget at the higher end.
Always set aside a contingency buffer of 10–15% of your total budget for unexpected costs — unforeseen structural issues, material price fluctuations, and scope changes are common in renovation projects.
3. Choosing the Right Interior Design Style for Your Condo
Singapore condo owners have embraced a wide range of interior design styles. The most popular choices in 2026 include:
Modern Minimalist: Clean lines, neutral palettes, and clutter-free spaces that maximise the sense of space in smaller units. This style works exceptionally well in studio and one-bedroom condos where every square foot counts.
Japandi (Japanese-Scandinavian): A blend of Japanese wabi-sabi aesthetics and Scandinavian simplicity. Think warm timber tones, natural textures, and functional furniture. This has become one of the fastest-growing design trends in Singapore in recent years.
Contemporary Luxury: For larger units and penthouses, this style incorporates statement pieces, marble surfaces, feature walls, and smart home integration. Premium finishes and bespoke carpentry are key hallmarks of this approach.
Industrial Chic: Exposed concrete, dark metal accents, and reclaimed wood elements create a bold, urban aesthetic. This style is popular with younger homeowners and works well in loft-style condo units.
4. Key Renovation Areas to Focus On
When planning your condo renovation in Singapore, prioritise areas that deliver the greatest impact on both lifestyle and resale value.
Kitchen: The kitchen is often the heart of a Singapore home and delivers strong ROI. Upgrade to quality cabinetry, quartz countertops, and modern appliances. Consider an open-concept layout if permitted by your MCST to create a more spacious feel.
Bathrooms: A well-renovated bathroom significantly elevates the overall feel of your condo. Replace dated tiles, install a rain shower head, upgrade vanity units, and ensure proper waterproofing to prevent costly water seepage issues in the future.
Living & Dining Area: This is your showcase space. Custom carpentry — a built-in feature wall, entertainment console, or display shelving — can transform a plain condo living room into something truly unique. Flooring choices such as large-format tiles or engineered timber make a significant difference to the overall aesthetic.
Master Bedroom: A well-designed master bedroom with integrated wardrobe systems, quality lighting, and a comfortable sleep environment is a key selling point if you ever decide to lease or sell your unit.
5. Renovation Timeline: What to Expect
A typical full condo renovation in Singapore takes between 8 and 14 weeks, depending on the scope of work. Here is a general timeline breakdown:
Weeks 1–2: Design consultation, finalising plans, material selection, and submission of MCST renovation application. Your contractor should handle all MCST paperwork on your behalf.
Weeks 3–4: Hacking works, demolition of existing fixtures, and site preparation. This is the most disruptive phase and must be completed strictly during approved renovation hours.
Weeks 5–8: Structural works, electrical rewiring, plumbing, waterproofing, and laying of new flooring. This is the backbone of your renovation.
Weeks 9–12: Carpentry installation, tiling, painting, installation of kitchen and bathroom fixtures, and fitting of lights and switches.
Weeks 13–14: Final touches, snagging, cleaning, and handover. A good contractor will do a thorough walkthrough with you to ensure every detail meets your expectations before project completion.
6. How to Choose the Right Renovation Contractor for Your Condo
Choosing the right renovation contractor is the single most important decision you will make in the entire renovation process. Here are the key criteria to evaluate:
HDB / BCA licence: Ensure your contractor holds a valid HDB Renovation Contractor licence (for structural works) and is compliant with BCA requirements. This is non-negotiable.
MCST experience: A contractor familiar with condo MCST requirements will save you time, stress, and potential fines. Ask specifically whether they have experience handling MCST applications for your development or similar condominiums.
Portfolio and references: Ask to see completed condo projects similar in size and style to what you envision. Speaking with past clients is one of the most reliable ways to assess a contractor’s quality and reliability.
Detailed quotation: A trustworthy contractor will provide a comprehensive written quotation itemising all works, materials, and costs. Be wary of contractors who provide vague lump-sum quotes — these often lead to scope disputes and hidden charges later.
Project management: Your contractor should provide a dedicated project manager who gives you regular updates, manages sub-contractors, and ensures the timeline is adhered to.
Start Your Condo Renovation with InnerGlow Design
At InnerGlow Design, we have been transforming Singapore condominiums since 2000. With over two decades of experience, our team of designers and project managers handles everything from MCST application to final handover — so you can focus on the excitement of your new home, not the paperwork and stress.
We offer transparent, itemised quotations, dedicated project management, and a proven track record of delivering stunning condo renovations on time and on budget. Whether you are renovating a newly TOP’d unit or refreshing a resale condo, InnerGlow Design has the expertise to bring your vision to life.
Ready to get started? Contact InnerGlow Design today for a free, no-obligation consultation. Our team is ready to help you create the condo home you have always dreamed of.