Design Ideas for Every HDB BTO Layout, from 2/3/4/5-room to 3Gen Flats

LOTS of ideas to help you design your dream home, no matter your flat layout.

So, it’s time to plan your renovation.

With so many interior styles, materials and fixtures to choose from, it’s definitely an exciting process – but while you’re deep in your planning, always remember to consider your lifestyle needs before you make any big design decisions.

To get you started, we’ve put together clever and functional design ideas for all ‘standard’ (by this we mean the most common) BTO flat layouts, regardless of which flat type you’ll be calling home.

But first, some general tips before you start scrolling

There are lots of design possibilities to consider, like hacking walls to open up a space, converting bedrooms for other uses or even building cosy, multipurpose niches.

Just don’t forget what’s important for your flat layout:

• For 2- and 3-room flats: Making the most of your square footage
• For 4- and 5-room flats: Future-proofing, especially if you plan to have kids
• For a 3Gen flat: Making not only the communal spaces comfortable, but also private ones so that everyone has space for themselves

With that covered, let’s dive right in!

2-room Flexi BTO (Type 1) design ideas

a) No-frills makeover without hacking walls

To get the most out of your small home, you don’t need to hack the wall between the bedroom and living room (or anywhere else).

In fact, most 2-room BTO flats come with a sliding door between the bedroom and the living room in the spirit of a ‘semi-open’ concept, which gives you flexibility of space and saves you the need for a swing clearance area.

Or, you could even swap out the sliding door with fluted glass doors that creates a spacious feel, like what you see below:

Along with the doors, you’ll notice a combination of ‘tricks’ here: A low-profile sofa that gives the illusion of height, and loose furniture pieces that keep the space airy.

You can also max out your small space with clever multipurpose carpentry, like this living room nook that converts into a cosy dining space for two with a pull-out dining table.

b) Hack the wall between the communal and rest areas

If you’re living alone and/or don’t require any separation between the communal and rest areas, you can hack them to get a brighter and airier space – especially if you’re tight on floor area in a Type I flat and live by yourself.

If you like the idea but still need some form of demarcation, take a leaf out of this particular home, where the spaces are separated by a TV feature wall with a cutaway that maintains the ‘spacious’ feel.

2-room Flexi BTO (Type 2) design ideas

a) Turn the flexible nook into a walk-in wardrobe (or anything you need)

The beauty of the flexible nook (other than the extra space) is the freedom to turn it into anything that suits your lifestyle – and for this homeowner, it’s a walk-in wardrobe.

By shifting the wardrobe out of the bedroom, they’re able to create roomier spaces while also having a dedicated, larger area for their clothes and general storage – which can feel like a luxury in a space as small as a 2-room Flexi BTO flat.

b) Merge the flexible nook with your bedroom for an overall larger space

If you don’t need that demarcation, consider merging the nook with the designated bedroom space.

This way, you don’t just get to enjoy a larger bedroom – you can fit in other furniture pieces that you may not have been able to before, like a dresser, display cabinet, or desk.

3-room BTO design ideas, with the household shelter by the main entrance

a) Hack the junior bedroom wall to expand your living room…

If you’re planning on having kids in the near future, it’s definitely prudent to keep your spare bedroom intact. But if you aren’t, you can hack the wall to expand your living room, or turn it into an open-concept study.

For this house, the homeowners hacked the junior bedroom wall to make room for a study with plenty of elbow space. And to keep the space fluid, they opted for a freestanding TV mounted atop an easel-type stand, which can easily be moved around depending on the occasion.

b) …or replace walls with glass partitions for a defined but open space

Alternatively, replace the junior bedroom wall with glass partitions that give you the flexibility of opening and closing up the room as you like.

To truly maximise its use, you may also wish to keep built-ins to a minimum. Taking the example above, this junior bedroom is used as a study/extra wardrobe space, but also has sufficient room for other uses, like exercise.

c) Go fully open-concept for your kitchen layout

Newer flats like this 3-room flat at the upcoming Woodlands South Plains are designed to accommodate open-concept style homes, so you can see that the kitchen isn’t partitioned from the get-go.

Take advantage of this to design an open-concept kitchen with a strategically placed bar counter for extra prep space when you need it and as a place to dump any hand-carried items upon returning home.

That said, you’ll have to rule out an open-concept kitchen if you have a layout like this one at Keat Hong Grange, though, where the structural wall is between the kitchen and the bathroom.

3-room BTO design ideas, with the household shelter along the central walkway

a) Create a large entryway next to the household shelter

Entryways in Singapore tend to be tiny spaces mainly used for shoe storage. But the same can’t be said for this particular one, which boasts a larger floor space than your typical entryways.

This is done by segmenting off the part of the living room that’s adjacent to the household shelter.

While doing so eats into the overall communal area, what you get is a larger entryway that can be used to keep messes and dirt contained within a single area (e.g. to store and open packages).

We also love how this area essentially doubles as a buffer that separates the kitchen from the rest of the home – perfect for those who cook often and want to keep the fumes contained.

b) Have a dining nook in place of a sofa

It’s usually tough to squeeze in a dining area in your communal space, especially if you’re retaining both junior bedrooms – but not if the living room doubles up as a dining area!

That’s precisely what you see in this 3-room BTO flat in Woodleigh, where the living room sports bench seating and a table instead of your regular sofa-and-coffee-table setup. With this, you can comfortably have a meal while catching up on your favourite TV shows.

4-room BTO design ideas, with the household shelter by the main entrance

a) Use your kitchen island/peninsula to demarcate an otherwise large, open space

With a wide kitchen entrance like in the above layout at Woodlands South Plains, you have a bigger area for an open-concept kitchen and dining area, or even for adding a kitchen island/peninsula.

In the example above, the kitchen peninsula is used to separate the kitchen from the dining area – it blends seamlessly with this modern Japandi home home, creating a pleasing and minimal aesthetic.

b) Build a petite diner booth outside your kitchen

Make use of the bathroom’s structural wall to fix a booth-like dining area (complete with banquette seating) outside your kitchen!

Besides changing up the usual dining table, it has a unique charm that will surely impress your guests and make for a comfortable place to have your meals.

c) Dedicate space in front of your kitchen to a dry pantry

Whether it’s for morning coffee or post-work wine, a dry pantry gives all your drink rituals a dedicated corner. And with a larger open area in front of the kitchen, you can dedicate more space to this feature without it interfering with the walking room around the kitchen and dining area.

Plus point: it also keeps space in the kitchen free for heavier, more intense cooking!

4-room BTO design ideas, with the household shelter within the kitchen

a) Convert your service yard into a hobby space

Your home, your rules – and your service yard doesn’t always have to be your laundry area.

If you’ve got green thumbs but no idea where to raise your plants (or your very own herb garden), consider housing them in your service yard, where they can get plenty of sunlight by the windows and sufficient space to grow.

4-room BTO design ideas, with the household shelter along the central walkway

a) Hack the junior bedroom adjacent to the living room

With this layout, space can feel a little tight due to the location of the household shelter. If you’ve got a room to spare, we’d recommend hacking one of your junior bedrooms (specifically, the one right next to the living room) to better open up the space.

The result: more space at your disposal, with which you can use to properly space out your living room, dining area, and dry kitchen without eating into the other.

b) Extend your kitchen counters around the household shelter

Achieving an open kitchen will be tough with this particular layout, but not impossible. Just look at this 4-room BTO flat in Boon Keng as an example, where the homeowners chose to wrap their kitchen counters around the exterior of their household shelter.

This way, you get an extended kitchen space and more storage, while also allowing it to seamlessly flow into the communal area.

5-room BTO design ideas, with the household shelter next to the living room

a) Go fully open-concept for an airy and bright interior

To really emphasise the space that you have in your 5-room flat, go for an open-concept living room with minimal partitions.

That’s what the homeowner of this flat did, and the open plan layout helps to brighten up the living room, which would otherwise look crowded.

5-room BTO design ideas for a ‘dumbbell’ layout

a) Merge the living room with an adjacent bedroom to create a massive living room

Dumbbell layouts – that is, one that features bedrooms on either side of the unit instead of just one – can be tricky to design around since the different rooms can feel disconnected.

But these homeowners navigated around that by converting both their junior bedrooms into one big living room, complete with an entertainment system that features a large projector screen.

The lone 'junior bedroom' on the far end was then converted into a study and display area, contained within a diagonal wall and double-leaf doors that maintain a conducive environment.

5-room BTO design ideas, with the household shelter along the central walkway

a) Use a bay window seat to create more sitting room

You can turn unused space in your living room into bay window seats. Cosy them up with throw pillows and add a touch of greenery with potted plants.

Alternatively, you can opt for a more visually light variant. Here, the homeowners opted for platforms that have a much lower profile, with an arched entryway that demarcates it from the rest of the living room and essentially turns the space into a small indoor balcony.

5-room BTO design ideas, with the household shelter within the kitchen

a) Create a wall partition that can be used as a display and storage

With the household shelter in the kitchen, you’ve got an uninterrupted floor area in the living room.

Maximise this abundant space with a wall partition that both stores and displays bulky items you own, like the bicycles in this project.

3Gen flat BTO design ideas

a) Demarcate a zone within the communal area for flexible purposes

Demarcating zones within the communal area is one way you can segregate the overall space for various activities.

For example, you can restrict your kids’ play area to the newly carved out area. Bonus: this lets you keep messes and stray toys contained within a single space!

b) Have a relaxing set-up for ‘me-time’ in your personal space

When you’ve got a big family, you have to accommodate different tastes, even for TV time.

With a TV (or projector) to watch your shows on, you’re set for a laid-back movie night without having to wrestle for control of the TV in the living room.

c) Make more countertop space in the kitchen

Make enough counter space if you have more than one cook – you know how it gets when it’s cramped, hot and you get on one another’s nerves…

Don’t forget about under-cabinet lighting for ambient and task lighting in your kitchen so you can easily read your recipes and get your food prep done without a hitch.

d) Have sufficient storage compartments to minimise clutter

With lots of family members under one roof, it’s a recipe for chaos – when it comes to organising items, that is. To minimise clutter, like your kids’ toys, books and other items you don’t use often, use built-in cabinets or storage compartments.

Not only do you keep your living room looking tidy, but you also reduce tripping hazards!

Need more ideas?

Check out these other articles, categorised by BTO flat type: