HDB Renovation Ideas In Singapore: Transform Your Space with Style and Functionality
Renovating your HDB flat in Singapore can be an exciting endeavour as it offers you a chance to personalise your living space and maximise functionality. Whether you are a first-time homeowner or looking to refresh your current home, thoughtfully planning your home renovation can turn even the most compact flats into luxurious, comfortable sanctuaries.
In this guide, we explore amazingly creative and practical HDB renovation ideas in Singapore for 2025 that not only blend style with functionality but help you make the most of your space while staying within budget. So, let’s dive in!
Popular HDB Interior Design Styles in Singapore
The first step towards renovating your HDB is to choose the right interior design style for your home. The perfect HDB interior design style can transform your space into a comfortable, stylish haven. HDB Renovation Ideas 2025 in Singapore can include a variety of different themes and styles, and you can choose a particular one depending on your preferences and requirements. From minimalist aesthetics to bold industrial vibes, here are some of the most popular interior design styles in Singapore that are perfect for HDB flats.
Scandinavian Interior Design: Timeless Simplicity and Functionality
Scandinavian interior design remains a favourite for Singaporean homeowners due to its focus on simplicity, functionality, and cosiness. Most HDB flats are small and have restricted space, so a Scandinavian style helps create a simple and airy ambience in a small apartment. One of the key aspects of Scandinavian designs is to add greenery with indoor plants to enhance the connection with nature.
Key Features:
Light colour palette with whites, soft greys, and muted pastels.
Natural materials like wood and linen.
Clean lines with minimal decorative elements.
Use of natural light with large windows and sheer curtains.
Why This Design Style Works for HDBs:
Makes compact spaces look brighter and more spacious.
Emphasises comfort and warmth, perfect for cosy living areas.
Functional furniture maximises limited space without clutter.
As an example, consider the following 4-room Resale HDB apartment design that exudes calm and sophisticated vibes through Scandinavian interior design. The beige colour scheme, natural light flowing in through the window blinds, and the wooden floors, all complement each other to enhance the ambience in this Scandinavian interior.
BLK 273D Compassvale Link HDB Resale 4Room
Minimalist Interior Design: Less is More
Minimalism focuses on simplicity and functionality without unnecessary clutter. This design philosophy encourages mindful living and is perfect for HDB homeowners who appreciate clean, open spaces. Again, because of the compact space in an HDB, a minimalist interior design works perfectly as it offers a much more spacious ambience due to its organised and no-cluttering features. Modern minimalist interior design style incorporates smart home technology subtly into the minimalist décor for modern convenience and ease.
Key Features:
Neutral colour schemes (white, grey, beige).
Simple, streamlined furniture with hidden storage.
Limited decorative items—focus on quality over quantity.
Open spaces with minimal partitions.
Why it Works Well for HDBs:
Ideal for small flats, as it maximises space while maintaining a sleek aesthetic.
Reduces clutter, making your space feel calm and organised.
Easy to maintain with fewer items to clean or dust.
The following image of a 5-room HDB resale flat depicts a minimalist interior design where all the essential elements are present. There is no clutter of any kind and the space appears organised and functional.
Yishun Blk 419 5 Room HDB Resale
Industrial Interior Design: Raw and Edgy Aesthetics
Inspired by old factories and warehouses, industrial interior design adds a bold, urban touch to your HDB. This style pairs raw materials with modern elements for a trendy, loft-like vibe. You can use warm lighting to soften the harshness of industrial elements in the design.
Key Features:
Exposed brick walls and piping.
Metal finishes and concrete surfaces.
Open-concept layouts with large, multifunctional spaces.
Dark colour palettes with greys, blacks, and rustic browns.
Why It’s Great for HDBs:
Adds a bold statement to urban apartments.
Great for open-plan living spaces.
Combines rugged textures with modern comfort.
Consider the following image of industrial interior design employed in a 4-room BTO apartment with a traditional twist. The brick-wall architecture acts as the main accent wall which helps complement the traditional furniture. The black ceiling track lights further adds to the industrial touch to create a unique and interesting industrial ambience.
Blk 83A MacPherson Spring 4 Room BTO
Japandi Interior Design: A Harmonious Fusion
Japandi interior design style combines the minimalist elegance of Japanese design with Scandinavian functionality and warmth. This unique combination offers calm, uncluttered spaces with a hint of warmth that offers nostalgic vibes. To further create a unique and interesting ambience, incorporate bamboo décor or soft textiles for a true East-meets-West fusion.
Key Features:
Neutral, earthy tones with wood accents.
Functional furniture with a focus on craftsmanship.
Minimalistic, clutter-free spaces.
Nature-inspired elements like indoor plants and stone textures.
Why it is Suitable for Singapore HDBs:
Works well in compact spaces, thanks to its minimalist foundation.
Provides a peaceful, zen-like atmosphere—ideal for busy Singaporean lifestyles.
Focuses on craftsmanship and quality over quantity.
The following image is the perfect definition of the fusion of Japanese functionality and Scandinavian warmth. With this pairing of unique interior design elements, the ambience of this 4-room HDB BTO design is beyond what words can describe.
Blk 438A Bukit Batok Ave 8 4 Room, HDB BTO
Modern Contemporary Interior Design: Sleek and Sophisticated
The modern contemporary interior design style is a fusion of the mid-century modern aesthetics of the mid-20th century and the stylish and functional aesthetics of the current contemporary interior design landscape. This style embraces simplicity, clean lines, and a subtle sense of luxury, making it a favourite among younger homeowners. You can add statement lighting or artwork to further enhance the luxe factor in your HDB home renovation.
Key Features:
Neutral tones with pops of bold colours.
Sleek materials such as glass, metal, and lacquered wood.
Open layouts with multi-functional spaces.
Minimalist yet luxurious décor.
Why It’s Great for HDBs:
Offers a modern, stylish look that never goes out of style.
Works well in small spaces due to its focus on clean lines and open layouts.
Versatile for different personal tastes.
When we talk about modern contemporary interior design, following image of 4-room HDB flat can help you visualise what your HDB home in Singapore can look like. The contemporary, comfortable furniture, the beautiful decorative elements, and the use of modern lighting all create a space that is a treat for sore eyes. The HDB has plenty of storage areas that help keep the clutter away.
Swiss Featured Project: 1 Week Challenge HDB 4-Room Flat
Bohemian Interior Design: Free-Spirited and Eclectic
Bohemian interior design is perfect for those who love vibrant colours, patterns, and a casual, laid-back vibe. This design style encourages creativity and personal expression through colourful patterns that evolve nostalgia and retro style. You can balance the eclectic vibe with neutral walls to prevent the space from feeling too busy.
Key Features:
Rich, earthy colours with vibrant accents.
A mix of textures—rugs, macramé, and woven fabrics.
Global-inspired décor (Moroccan lanterns, tribal prints).
Layered, mismatched furniture and accessories.
Why Bohemian Style works in HDBs in Singapore:
Adds personality and warmth to your living space.
Great for those who love travel-inspired interiors.
Flexible design—no two Bohemian spaces look alike.
Consider the following image of a 5-room resale HDB where the Bohemian interior design shines in all its glory. The deep colours create a contrast with the light walls. The traditional sofa throw and rug complement the indoor plants to create a nostalgic yet comfortable environment.
Blk 659 HDB 5 Room Resale Choa Chu Kang Crescent
Muji-Inspired Interior Design: Zen and Clarity
Inspired by the famous Japanese brand, Muji interior design embodies simplicity and functionality with an emphasis on decluttered living. It encompassed the simple and traditional design of Japanese homes that utilise light wooden tones, natural lighting, and sliding doors. You can use soft, ambient lighting to complement the natural materials for a cosy atmosphere.
Key Features:
Light wood tones and neutral shades.
Hidden storage solutions.
Simple, functional furniture.
Natural lighting and open spaces.
Why It’s Great for HDBs:
Perfect for small spaces due to its focus on clean design.
Encourages organised, clutter-free living.
Creates a serene and calm environment for urban living.
The following 5-room HDB resale apartment features light wood tones and simple furniture. The natural lighting and open space create a spacious and decluttered environment, essential for comfortable and cosy living.
Blk 128 Geylang East Ave 1, 5 Room HDB Resale
Coastal Interior Design: Relaxed and Airy Beach Vibes
Bring the refreshing feel of the beach into your HDB with a coastal design inspired by seaside living. Dominated by blue and beige hues that represent the water and sand, this design style is a treat for the eyes. Add a hanging rattan chair or nautical-themed wall art for a playful touch and you will get a fun, lively ambience in your home.
Key Features:
Soft blues, whites, and sandy neutrals.
Light, breezy fabrics like linen and cotton.
Nautical accents such as ropes, driftwood, and seashells.
Ample use of natural light.
Why Incorporate it in Your HDB:
Creates a relaxed, resort-like vibe.
Perfect for those who enjoy open spaces and natural light.
Adds a touch of tropical charm to Singapore’s urban spaces.
To get the coastal, beachy vibes into your HDB apartment, consider the following image as an inspiration. This 4-room HDB resale features light-coloured furniture that creates the perfect contrast with the green leafy wall. The sand-coloured furniture with natural, leafy elements in the space create relaxing beach vibes, perfect for relaxing in your free time.
Inspiring HDB Renovation Ideas For You To Try In 2025
Now that you have an understanding of the trending HDB interior design styles in 2025 for home renovation in Singapore, we can take the next step on how you can incorporate functional HDB renovation ideas to create the most appropriate space for yourselves.
Maximise Space with Smart Layouts
Space is often limited in HDB flats, but clever design can help you make the most of every square metre.
Open-Concept Living Areas: Knock down non-structural walls to create open-plan layouts that merge the kitchen, dining, and living areas. This creates a more spacious feel while improving airflow and natural light.
Built-in Storage Solutions: Custom carpentry can help you utilise awkward corners and vertical space effectively, reducing clutter.
Multi-Functional Furniture: Invest in furniture that serves dual purposes, such as sofa beds, extendable tables, or storage ottomans.
Incorporate Natural Light and Bright Colours
Natural light can make small spaces feel larger and more inviting.
Large Windows: If your HDB allows, maximise window size to bring in more daylight.
Light-Coloured Walls: Shades of white, cream, or pastel tones reflect light better, making rooms appear bigger and brighter.
Mirrors: Strategically placed mirrors can reflect natural light and create the illusion of depth.
Embrace Minimalist Design for a Modern Look
Minimalist interiors are perfect for HDB flats, offering a clean and clutter-free environment.
Neutral Colour Palettes: Opt for shades of grey, beige, and off-white to create a calming atmosphere.
Streamlined Furniture: Choose sleek, simple pieces that don’t overpower the room.
Hidden Storage: Use concealed cabinetry and flush-mounted shelves to maintain a tidy aesthetic.
Add a Touch of Luxury with Materials and Textures
You don’t need a huge budget to introduce luxury into your HDB design.
Marble or Quartz Countertops: These materials add a sophisticated touch to kitchens and bathrooms.
Velvet Upholstery: Velvet cushions or armchairs create a sense of opulence.
Metal Accents: Brass, copper, or gold fixtures provide a high-end look without breaking the bank.
Smart Home Features for Modern Living
Integrating technology into your renovation can boost convenience and security.
Smart Lighting Systems: Adjust brightness and colour with your smartphone.
Automated Blinds: Control window treatments with a touch of a button or voice command.
Home Security Systems: Modern CCTV cameras and smart locks can help ensure safety without compromising on aesthetics.
Create a Nature-Inspired Sanctuary
Bring Singapore’s “City in a Garden” ethos into your home with biophilic design elements.
Indoor Plants: Incorporate greenery for better air quality and a calming ambience.
Natural Materials: Use wood, rattan, or bamboo furniture for an earthy feel.
Water Features: Mini fountains or aquariums can enhance relaxation.
Customise Each Room for Functionality and Comfort
Tailor each space in your HDB flat to suit your lifestyle.
Bedroom: Incorporate platform beds with hidden storage to save space.
Kitchen: An open-concept kitchen with a breakfast bar doubles as a dining space.
Bathroom: Install space-saving fixtures and add built-in shelves for better organisation.
Budget-Friendly Renovation Tips
Renovating an HDB flat doesn’t have to break the bank.
DIY Where Possible: Simple tasks like painting walls or assembling furniture can cut costs.
Repurpose Old Furniture: Give outdated pieces a fresh look with new upholstery or a coat of paint.
Plan Ahead: Create a renovation budget and stick to it to avoid overspending.
HDB Renovation Guidelines: What You Need to Know
Before beginning any renovations, ensure you comply with HDB regulations:
Renovation Permits: Check if your renovation requires approval from HDB.
Structural Integrity: Avoid hacking load-bearing walls.
Noise Restrictions: Follow permitted hours for noisy works.
Which HDB Interior Design Style Should You Choose During HDB Renovation in Singapore?
Choosing the perfect interior design style for your HDB depends on your personal preferences, lifestyle, and budget. Whether you love the clean lines of Scandinavian design or the eclectic energy of Bohemian décor, each style offers unique benefits for Singaporean homes.
Need help deciding? Consult a professional interior designer to customise your space according to your vision and the latest HDB renovation trends.
Ready to transform your space? Contact Swiss Interior today and start bringing your dream home to life!
Frequently Asked Questions
How much does an HDB renovation cost in Singapore?
The cost of HDB renovation in Singapore varies depending on the size of your flat and the extent of the renovation. A basic renovation for a 3-room HDB can range from SGD 20,000 to SGD 40,000.
Do I need HDB approval for renovations?
Yes, certain works—like hacking walls or installing new flooring—require prior approval from the Housing and Development Board.
How long does an HDB renovation typically take?
A full HDB renovation can take 8 to 12 weeks; however, the exact time depends on the complexity of the project.
What are some cost-saving renovation tips for HDB flats?
Some cost-saving HDB renovation tips are listed below:
Focus on essential upgrades
Repurpose existing furniture
Hire a reputable contractor with transparent pricing.
Can I renovate my HDB kitchen on a budget?
Yes, by opting for affordable materials, DIY fixes, and efficient space-saving layouts, you can renovate your kitchen without overspending.
Can I hack walls in my HDB flat during renovation?
Only non-structural walls can be removed, per HDB guidelines. At Swiss Interior, our team assesses your layout and secures permits to ensure compliance—safety first.
How do I maximise space in a small HDB?
We specialise in custom solutions like built-in storage, loft platforms, and multi-functional furniture. For a 2-room flat, we once designed a bed-desk combo that doubled the usable space.
Do you handle HDB permits and approvals?
Yes! We manage all paperwork and liaise with HDB on your behalf so you can focus on the fun part—designing your dream home.
Can I mix styles, like minimalist and colonial?
Absolutely. Our bespoke approach thrives on blending aesthetics. Whatever interior design styles you want to mix during HDB renovation, we will ensure that it gets done with the best ambience and aesthetics.
What sets Swiss Interior apart from other firms in terms of HDB renovation?
Our in-house carpentry and personalised service mean you get unique, high-quality pieces crafted just for you—not mass-produced. Plus, our award-nominated designs speak for themselves.