2-, 3-, 4- and 5-Room BTO Layout Ideas for Singles, DINKs and Families

July 3, 2024

Start your renovation planning on the right foot.

Whatever your family make-up looks like – from single professional to big family – you’ll need a home layout that works for you.

After all, some ideas that look good on your Pinterest board might not be practical for your needs.

That’s why we’ve put together some layout ideas for all types of BTO flats (2-, 3-, 4- and 5-room) to give you a nudge in the right direction:


Layout ideas for 2-room BTO flats

For bachelors/bachelorettes

Pre- (left) and post- (right) renovation floorplans

View this project by Versaform

Your home, your rules! While retaining the original layout, you can replace the default bedroom door with glass sliding doors for a more open feel and fill out your kitchen with cabinets for extra storage.

View this project by Versaform

View Versaform’s Portfolio

If you’d rather combine the living and the bedroom, you can use a platform to merge the resting area with the living room seating.

View this project by Ace's Design

View Ace's Design’s Portfolio

For those who love inviting friends over

Pre- (left) and post- (right) renovation floorplans

View this project by Weiken.com

No space is too small to catch up with your friends, as proven by this cafe-inspired BTO flat where the peninsula doubles as a coffee/bar counter and a standing workstation.

For extra seating space, there’s a settee at the window and a small coffee table set-up.

View Weiken.com’s Portfolio

For those who want more display/storage space

View this project by The Makers Design Studio

Creativity is all you need to get the most out of your 2-room BTO. In this one, the wall separating the living and bedroom areas doubles as a swivel TV feature wall and a display niche.

That’s not all: in the bedroom side, it’s got storage cabinets built into it.

View this project by The Makers Design Studio

View The Makers Design Studio’s Portfolio


Layout ideas for 3-room BTO flats

For young families who prefer not to hack

Pre- (left) and post- (right) renovation floorplans

View this project by Design 4 Space

Since 3-room flats only come with two bedrooms, you might want to keep the whole layout intact – particularly if you want to keep the junior bedroom for your kids or guests.

If you like an open-concept kitchen, you can extend a peninsula that doubles as a breakfast bar in the living room.

View this project by Design 4 Space

In the master bedroom, you can do an L-shaped walk-in wardrobe with no hacking to get full use of the space.

View Design 4 Space’s Portfolio

For couples who work from home a lot

Pre-renovation floorplan | View this project by Charlotte's Carpentry

View this project by Charlotte's Carpentry

One option if you work from home most of the time is to set aside one of the junior bedrooms for a proper study set-up, which gives you added privacy if you need to take calls.

This study doubles as a walk-in wardrobe too!

View this project by Charlotte's Carpentry

In this home, besides doing just that, there’s a neat entryway partition that blocks the view of the living area – which, notably, has a plush settee in place of the typical couch for relaxing after work (or the little breaks you sneak in).

View Charlotte’s Carpentry’s Portfolio

For small families that love hosting

Post-renovation floorplan
| View this project by Happe Design Atelier

View this project by Happe Design Atelier

You might love having good friends over every now and then, in which case an open-concept design for the communal space is a good plan.

If you want to keep an ‘open’ feeling while still maintaining privacy for other rooms, you can use a combination of fluted panels cut-outs for doors and walls that let light through, just like in this home.

View this project by Happe Design Atelier

View Happe Design Atelier’s Portfolio


Layout ideas for 4-room BTO flats

For couples with no plans for kids in the near future

Pre- (left) and post- (right) renovation floorplans

View this project by Darwin Interior

Take notes from this cosy 4-room flat where one junior bedroom was combined with the living space for an open study setup and a really spacious living room.

One detail we love is the settee running along the windows; it works as both seating and storage space for guests when they come over.

View this project by Darwin Interior

The master bedroom, meanwhile, was fitted with a platform bed connected to a wardrobe that acts as a partition and creates a narrow walkway for a walk-in space.

View Darwin Interior’s Portfolio

For couples planning for kids in the future

Pre- (left) and post- (right) renovation floorplans

View this project by MET Interior

While the living room is host to a cosy five-seater sofa, the open-concept kitchen got a makeover complete with a dry bar and a bar-height dining table – perfect for nursing drinks with friends over the weekend.

View this project by MET Interior

While you can keep both junior bedrooms intact, you could consider using part of one for a walk-in wardrobe and study connected to the master bedroom like so.

This still leaves you with one empty junior bedroom that you can update in the future.

View MET Interior's Portfolio

For DINKs who love to host

Pre- (left) and post- (right) renovation floorplans

View this project by Fifth Avenue Interior

Ways to shake up your layout: convert one of the junior bedrooms into a dedicated dining space. For a seamless flow between the spaces, the kitchen is open with a wide peninsula for extra countertop space.

View this project by Fifth Avenue Interior

This is perfect for those of you who love to host big families on festive occasions.

View this project by Fifth Avenue Interior

Further in, the second junior bedroom is connected to the master bedroom for an interesting walk-in wardrobe concept, wherein the wardrobes are flanking the walkway to the bedroom.

View Fifth Avenue Interior’s Portfolio


Layout ideas for 5-room BTO flats

For big families

Post-renovation floorplan |
View this project by Spacemakers

View this project by Spacemakers

Planning to move into your new flat with your parents and kids? You’d definitely need all the space a 5-room flat provides, including all the individual rooms.

Keep the living area spacious with dedicated living and dining areas for quality time with your family.

And if that isn’t enough, there’s a three-seater bar counter by the windows to accommodate a larger family.

View this project by Spacemakers

Full-height cupboards in the kitchen provide lots of storage spots for cooking appliances and utensils, while the modest-sized island adds to the countertop space.

View Spacemakers’ Portfolio

For couples who plan to have kids in the future

Post-renovation floorplan | View this project by Third Paragraph

View this project by Third Paragraph

While this home goes fully open-concept with the communal areas, the master bedroom is more of a ‘private suite’.

The master bedroom and the junior bedroom adjacent to it were ‘combined’, with the former master bedroom area turned into a walk-in wardrobe.

View this project by Third Paragraph

This is an idea you don’t have to give up on even if you’re planning on having kids in the future, since it still leaves the second junior bedroom as a spare room that can be turned into a nursery.

Plus, you don’t need to dedicate that room to the study since 5-room flats come with a suggested study space in the living area.

View Third Paragraph’s Portfolio

Pre- (left) and post- (right) renovation floorplans

View this project by Jialux Interior

If you’re in need of more inspiration, take notes from this layout, where you’ll find a cafe-like setup with a bar counter and stools right behind the sofa. For a change of pace, you could use it as a workstation too!

Peek into the bedrooms and you’ll find an arch that connects the huge reconfigured master bedroom with the walk-in wardrobe.

View this project by Jialux Interior

View Jialux Interior’s Portfolio

For those who prefer flexible communal spaces

Post-renovation floorplan | View this project by SG Interior Design

View this project by SG Interior Design

Want to keep different spaces in your home closed off, but not so hot on the idea of solid boundaries?

Here are some ideas for semi-open spaces, like a study in the living room with foldable doors, and a kitchen that can be closed off when necessary.

View this project by SG Interior Design

Using glass doors lets light pass through to keep the space looking spacious!

In the bedroom, you can even squeeze in a galley-style walk-in wardrobe for privacy (and so you don’t disturb your partner if you get up at different times for work).

View SG Interior Design’s Portfolio


Find an interior designer to help plan your BTO layout

An interior designer can help you with space planning and coming up with the ideal BTO layout for your home. Simply tell us your renovation requirements and we can get you personalised renovation quotes from interior design firms – completely free!

Engaging an interior designer firm through our recommendation service has its perks, as you can opt in for the Qanvast Guarantee that safeguards up to $50,000 of your renovation deposits.


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