HDB & Condo Interior Design Singapore — Refined Living, Thoughtfully Crafted
HDB-registered and BCA-registered firm creating tailored homes for modern living, with careful planning, permit coordination and polished execution.
Residential Interior Design for HDB, Condo & Landed Homes in Singapore
BTO Interior Planning
Thoughtfully planned solutions for Tengah, Bidadari and Tampines North. From early defect checks to permit coordination, we shape new homes with clarity and care.
Condo Interior Design Singapore
Refined private living with elevated finishes, tailored detailing and spatial planning shaped around contemporary lifestyles.
Landed Home Enhancements
Tailored addition and alteration works with careful management of structural submissions, architectural updates and design continuity.
Lifestyle-First Design Solutions
Crafting spaces that reflect your personality and enhance your daily life through innovative design.
Space-Saving Carpentry
Bespoke multi-functional carpentry designed for Singapore's urban layouts. Maximize every square inch with hidden storage and transformable furniture.
Smart Home Integration
Future-proof your home with seamless smart technology. From automated lighting to integrated climate control, we build homes that think for you.
Trending Aesthetics
Mastering Japandi, Warm Minimalism, and Modern Luxury. We create timeless spaces that balance trend-setting design with daily functionality.
Transparent HDB Renovation Costs
Real price benchmarks from Singapore's renovation market. Zero hidden charges. Always get a full itemised quote before signing.
$40,000 – $52,000
Typical 2026 whole-home planning range for a 3-room BTO. Actual cost depends on carpentry, wet works, electrical scope, material selections and design complexity.
$50,000 – $60,000
Typical 2026 whole-home planning range for a 4-room BTO. Actual cost depends on carpentry, hacking, electrical and plumbing works, and material selections.
$60,000 – $75,000
Typical 2026 whole-home planning range for a 5-room BTO. Larger carpentry scope, premium finishes and additional systems can increase the final cost.
Higher than comparable BTO
Resale renovation generally costs more because hacking, removal, rewiring, plumbing replacement, waterproofing and making-good works are more common. The actual difference depends on the existing condition and renovation scope.
$40,000 – $105,000
Private finishes with MCST compliance. New condo from $40,000; resale condo up to $105,000+ depending on scope and material grade.
⚠️ For planning, set aside about 10–15% contingency for BTO or newer homes and 15–25% for resale homes. Resale renovation generally costs more because hacking, removal, rewiring, plumbing replacement, waterproofing and making-good works are more common, but the actual difference depends on the existing condition and renovation scope.
Get a Free Itemised QuoteHDB Renovation Timeline in Singapore
Most residential renovation projects follow a clear journey from planning and approvals to construction and final handover.
Planning & Design
2–4 weeks for consultation, layout planning, material selection, design development and quotation review before works begin.
Renovation Works
8–12 weeks for most BTO homes and 10–16 weeks for resale flats, depending on hacking, carpentry, plumbing and overall scope.
Final Handover
Final detailing, touch-ups, inspections and handover are completed once the home is ready for comfortable everyday living.
Common Renovation Mistakes to Avoid
A well-planned renovation is not just about style — it is also about avoiding unnecessary delays, rework and budget surprises.
Underestimating Budget
Hidden costs can come from additional electrical works, waterproofing, old pipe replacement and custom carpentry upgrades.
Poor Space Planning
A home can look beautiful but still feel awkward if storage, movement flow and daily routines are not considered early.
Ignoring Regulations
HDB guidelines, permit approvals and structural requirements need to be handled properly to avoid delays and costly corrections.
13,500
MOP Flats
in 2026
Planning a Resale HDB Renovation?
About 13,500 HDB flats are expected to reach MOP in 2026, up from about 8,000 in 2025. Whether you are selling or staying, a well-executed renovation maximises your flat's value and market appeal.
Infrastructure First
Older resale flats may require rewiring, pipe replacement, waterproofing or other infrastructure work depending on the existing condition. We inspect the relevant systems before finalising the renovation scope and quotation.
Resale Value Strategy
We favour practical layouts, durable finishes and broadly appealing design choices that can help a resale home present well to future buyers without relying on short-lived trends.
Complete Permit Coordination
As an HDB Registered Renovation Contractor, we coordinate the applicable HDB renovation permit process, neighbour notifications and required professional submissions for the project scope.
Frequently Asked Questions
Everything Singapore homeowners need to know before starting their renovation journey.
What is the renovation cost for a 4-room BTO flat in 2026?
A typical 2026 whole-home 4-room BTO renovation in Singapore is around $50,000 to $60,000. Actual cost depends on scope, carpentry, hacking, electrical and plumbing works, and material selections.
How much does a 3-room or 5-room HDB renovation cost?
Typical 2026 whole-home planning ranges are about $40,000–$52,000 for a 3-room BTO and $60,000–$75,000 for a 5-room BTO. Resale renovation generally costs more because hacking, removal, rewiring, plumbing replacement, waterproofing and making-good works are more common, but the actual difference depends on the existing condition and renovation scope.
Why does resale HDB renovation cost more than BTO?
Resale HDB flats require essential infrastructure work before aesthetic renovation begins — rewiring old electrical systems, replacing corroded pipes, hacking dated tiles and waterproofing wet areas. These prelim works add $8,000–$20,000 to the total cost depending on flat age and condition.
How can I maximize storage in a small HDB layout?
Use floor-to-ceiling carpentry to maximise vertical space. Platform beds with built-in drawers, concealed feature walls with hidden storage and extendable dining tables are proven solutions. Japandi and Warm Minimalism designs rely on concealed cabinetry to maintain a clean aesthetic without sacrificing function.
Do I need an HDB permit for renovation works?
HDB renovation permit requirements depend on the type of work. Wall demolition or hacking requires HDB approval before work begins, while other works may have different permit or professional requirements. ID Work Studio is an HDB Registered Renovation Contractor and can coordinate the applicable renovation submission process for the project scope.
How long does an HDB renovation take in Singapore?
A 4-room BTO renovation typically takes 8–12 weeks from key collection to handover, including permit processing. Resale flat renovations take 10–16 weeks due to additional hacking and infrastructure works. We provide a full Gantt chart timeline before work begins.
What is the HDB renovation loan limit in 2026?
Eligible homeowners may obtain a bank renovation loan of up to $30,000, subject to the lender’s income, credit and eligibility criteria. Some renovation loans offer repayment periods of up to 5 years.
Why is choosing an HDB Registered Renovation Contractor important?
Choosing an HDB Registered Renovation Contractor helps ensure HDB renovation works are carried out by a contractor listed on HDB’s Directory of Renovation Contractors and in line with the applicable renovation requirements.
What Our Clients Say
Verified Google reviews from Singapore homeowners and property owners.
★★★★★
Verified on Google"Absolutely outstanding renovation service. From start to finish, they demonstrated top-level professionalism, excellent craftsmanship, and great attention to detail. They were punctual, well-organised, and kept everything clean throughout the process. Communication was smooth and transparent, and they were always responsive to my requests. The final result truly exceeded my expectations — I am extremely satisfied and would highly recommend them to anyone looking for reliable, high-quality renovation services."
Dewi
Renovation Client · 5★ Google Review
★★★★★
Verified on Google"I recently engaged ID Work Studio for renovation works on my landed property along Yunnan Road, and I am very pleased with the results. The quality of workmanship was good, and any minor touch-ups or issues were followed up and resolved promptly and responsibly. The transformation has been impressive — my house now truly stands out among the others on the street. I appreciate the team's commitment to delivering quality work and ensuring customer satisfaction. I would highly recommend them to anyone looking for reliable and capable renovation services."
Megannn
Landed Property, Yunnan Road · 5★ Google Review
★★★★★
Verified on Google"I have been working with this renovation company for many years — from my own commercial shopfront to my home renovation, they are always my first choice. The owner is an exceptionally honest person who always offers the best pricing. When clients wish to source certain materials from China, he is accommodating and actively helps save costs. I can hand over any renovation project to them with complete confidence — no need to supervise the works — because the owner is an extremely responsible and dedicated professional. For any future renovation, I will only choose this company."
Michelle Zheng
Long-Term Client · Commercial & Residential · 5★ Google Review
Start Your Home Transformation
Begin your renovation journey with a design-led team experienced in HDB, condo and landed homes across Singapore.
Book a Home Consultation