top of page

Mastering the Art of Floor Planning: Top Mistakes to Avoid for a Practical and Efficient Layout

Have you ever walked into a building and felt instantly at home, without knowing exactly why? That's probably because of an excellent floor plan. A well-structured floor plan is like a compass directing us towards comfort and functionality. It's the heart of any architectural design, and it's where we spend most of our time, whether we realise it or not. The floor plan is the blueprint of our daily lives, dictating how we interact with space and how space interacts with us.

The floor plan may seem like an abstract concept, something left to architects and professional designers. But it's not. It's a practical tool that anyone can use to create a living or working space that suits their needs and their lifestyle. It's about making the most out of every square foot, optimising natural light, and ensuring easy movement from one room to another.

floor planning

In this blog post, I will help you understand its importance, explain common mistakes, and provide guidelines on how to master this art. I will also introduce you to the concept of 'flow' and the rising trend of the 'open concept' in modern floor planning.

Understanding the importance of a good floor plan

The importance of a good floor plan cannot be overstated. It affects how we perceive and utilise space, and it can have a significant impact on our well-being and productivity. A good floor plan is not just aesthetically pleasing; it's also practical, efficient, and flexible.

A practical floor plan is about creating a space that is easy to use. It's about placing the kitchen next to the dining room for convenience or aligning the windows to capture the best views. It's about making sure that there's enough storage space, and that the bedrooms are quiet and undisturbed.

side by side dining rooms

Efficiency is another key aspect of a good floor plan. It's about optimising the use of space, reducing wasted areas, and ensuring that every inch serves a purpose. It's about creating a layout that facilitates movement, minimises clutter, and promotes organisation.

Lastly, a good floor plan is flexible. It can adapt to changing needs and lifestyles. It can accommodate a growing family, a home office, or a new hobby. It's not set in stone; it's a living, evolving entity that can be reshaped and reimagined over time.

Common mistakes in interior design and floor planning

Despite its importance, considerate floor planning is often overlooked or underestimated. Many people focus on the aesthetics of interior design, neglecting the functional aspects of the layout. This can lead to common mistakes that can impact the usability and enjoyment of the space.

Creating a floor plan is a crucial step in the design process, and avoiding common mistakes can help ensure your space is both functional and aesthetically pleasing. Here is a more in-depth look into those common mistakes, in no particular order:

  • Not Utilising Space Effectively: Space utilisation is key to a functional floor plan. Wasted space can make a room feel empty or cluttered. Consider the purpose of each room and plan for sufficient storage and movement areas.

  • Poor Flow Between Rooms: A good floor plan ensures smooth transitions between rooms. Make sure there's a logical flow from public to private spaces, ensuring easy navigation for occupants and guests.

  • Doors Swinging in the Wrong Direction: The direction your doors swing can significantly affect the usability of your space. Doors should swing in a manner that makes movement easy and doesn't obstruct other elements in the room.

  • Lack of Privacy in the Toilet Area: Toilets should be positioned to provide maximum privacy. This could mean positioning them away from common areas or using design elements like walls or screens to shield them from view.

  • Furniture Not to Drawn Scale: It's vital to consider furniture size and placement. Oversized furniture can make a room feel cramped, while undersized furniture can make it feel sparse and uncomfortable. Underestimating the true size of furniture, will render your carefully thought out plan useless. Keep in mind the average size of the main items to avoid not having enough space.

  • Not Enough Space Around Furniture and Fixtures: Allow for ample space around furniture for easy movement and a sense of spaciousness. This is especially important in high-traffic areas like living rooms and dining rooms. This is also important for fixtures, do you have enough space to sit on the toilet?

  • Lack of Practical Spaces: Every home needs practical spaces, like laundry rooms or mudrooms. Not incorporating these into your floor plan can lead to everyday tasks becoming more difficult.

  • Trying to Fit Too Many Things: While it's important to make use of your space, trying to fit too many rooms or functions into one area can lead to a cramped, uncomfortable environment. Balance is key. For example, do you really need that full bathroom when there is no bedroom on the same level?

  • Excessive Hallway Space: Hallways should be functional and efficient. Excessive hallway space can result in wasted square footage that could be better utilised elsewhere.

  • Insufficient Windows: Natural light can make a space feel larger and more welcoming. Ensure your floor plan includes enough windows and in the right locations.

  • Not Providing Necessary Separation Between Rooms: While open-concept living has its advantages, it's also important to provide separation between different functional areas for privacy and noise control. Keep this in mind for a study and laundry for example.

  • Not Enough Storage: A common mistake when creating a floor plan is not providing enough storage space. Storage is crucial to maintaining a clutter-free and organised home, and it should be planned strategically. This includes considering closets, cupboards, and potential areas for built-in storage.

  • Not Considering the Architecture: Ignoring the existing architecture of the place is another common mistake. The floor plan should complement the building’s architecture. This includes the position of windows and doors, the height of ceilings, sloping ceilings, and other structural elements. Ignoring these may lead to a design that feels out of sync with the building.

  • Not Considering Client's Needs: Not taking the needs of the client into consideration enough can lead to a dysfunctional floor plan. Each client will have unique needs and lifestyle preferences. For example, a family with young children would have different needs compared to a single professional. Understanding these needs and incorporating them into the floor plan is crucial in creating a functional and personalised space.

  • Unrealistic Measurements: For instance, doors and hallways that are too narrow can create accessibility issues and restrict movement. It's crucial to ensure that the dimensions of these elements are appropriate, taking into account the typical sizes of furniture and appliances that will need to pass through these spaces.

  • Forgetting about Load-Bearing Walls: It's essential not to overlook load-bearing walls in the floor plan. These are structural elements that support the weight of the building above, and they can't be moved or removed without proper engineering. Misjudging the location of these walls can lead to serious structural problems and costly repairs. Always consult with structural engineers or experienced architects when planning any changes that may affect load-bearing walls. Simply things, such as a pocket door, aren't possible in a load-bearing wall.

  • Not taking into Account the Orientation of the Home: The direction your home faces can significantly impact the natural light that enters the house and its energy efficiency. Overlooking this aspect can lead to poor daylighting and temperature control.

  • Ignoring Curb Appeal: The exterior of the house should be as thoughtfully designed as the interior since it's the first impression visitors receive. A well-planned floor plan will consider both these aspects to create a welcoming, comfortable, and energy-efficient home. For example, consider the windows at the front of the home.

  • Not Considering existing Pipes and Plumbing: If the budget is infinite, this may not matter. But in most instances, you will have to take into consideration the location of current pipes and plumbing to avoid costs sky-rocketing.

By understanding these common floor plan mistakes, you can create a design that is both practical and aesthetically appealing. Remember, a well-designed floor plan can significantly enhance the comfort, functionality, and overall liveability of your space.

open concept industrial home

The concept of 'Flow' in floor planning

Flow is a fundamental concept in floor planning. It refers to the ease of movement from one area to another, the logical sequence of spaces, and the intuitive navigation through the layout. When there's good flow, the space feels harmonious and balanced. It's easy to move around, and every area is easily accessible.

Flow in floor planning is a critical and complex concept that encompasses practicality, aesthetics, and human behaviour. It is not just about straightforwardly connecting different spaces or areas in a building but involves a careful orchestration of elements that makes moving from place to place feel natural, easy, and intuitive.

At the core of good flow is the principle of logical sequencing. This means that spaces are arranged in a way that mirrors the typical patterns of usage. For instance, in a residential setting, the dining room would ideally be situated near the kitchen for convenience during meal times, while bedrooms would be positioned further away from communal areas to provide privacy and peace.

interior windows

However, flow isn't only about physical movement. Equally important is the visual continuity and aesthetic journey throughout the space. A well-designed floor plan guides the eye from one point of interest to another seamlessly, creating an unbroken visual narrative that holds the viewer's attention. This could be achieved through the strategic placement of furniture, art pieces, lighting, or even architectural elements like archways or columns.

Moreover, a good flow also contributes to the overall harmony of a space. When each area is easily accessible and visually connected, the layout feels unified and balanced. This sense of coherence is often achieved by using a consistent colour scheme, similar textures, or repeating patterns throughout the space.

Creating a floor plan with good flow can be challenging and requires meticulous planning. It demands a deep understanding of the space's dimensions, the purpose of each area, and the lifestyle or work patterns of the people using it. It also calls for a discerning eye for aesthetics to ensure that the visual journey is engaging and the design elements are harmoniously blended.

But despite these challenges, the rewards are immense. A well-executed flow can transform a disjointed layout into a cohesive and harmonious whole, enhancing not just the functionality of the space, but also its aesthetic appeal and the overall experience of the occupants.

The rise of 'Open concept' in contemporary floor planning

The 'open concept' has emerged as a dominant trend in contemporary floor planning, marking a shift from compartmentalised living to a more integrated, fluid arrangement of spaces. This design philosophy is all about demolishing walls and barriers that traditionally segmented the home into distinct functional zones. Instead, it embraces the idea of merging areas such as the kitchen, dining room, and living room into one expansive, multifunctional space.

The advantages of open-concept living are manifold. Firstly, it is an effective way to make a modestly sized space feel larger and brighter, as it allows natural light to permeate through a larger area, enhancing the sense of space and creating a welcoming ambiance.

industrial open concept living

Secondly, open floor plans facilitate social interaction as family members can engage in different activities yet remain within a comfortable distance of each other. They are also ideal for people who like to entertain, making it easy to socialise with guests while preparing meals or refreshments.

Additionally, the open concept provides flexibility and versatility, allowing spaces to be reconfigured according to changing needs and preferences. For instance, a dining area could double up as a workspace or a children's play area during the day.

However, the open concept is not without its challenges. The absence of walls requires meticulous space planning to ensure that the different zones within the open space maintain their functionality and do not interfere with each other. Noise can travel freely without walls to contain it, potentially resulting in a lack of privacy and an increase in ambient noise levels. Furthermore, the efficient heating and cooling of large, open spaces can be more challenging and potentially more costly.

Despite these potential drawbacks, the open concept continues to gain traction, reflecting the evolving lifestyle preferences of modern society. There is a growing desire for spaces that are not only aesthetically pleasing but also practical, flexible, and conducive to social interaction. The open-concept floor plan embodies these qualities, making it a popular choice for many homebuyers and renovators.

How to avoid common floor planning mistakes

Avoiding common floor planning mistakes is not as daunting as it might seem. The key is to plan carefully, take your time, and consider every aspect of the layout. Before you get very excited about planning the look of the final result, take your time to really consider the necessary (and perhaps more boring) first steps, before delving into the more fun design details:

Understanding the Architecture

One common mistake is not paying enough attention to the architecture of the place. Take into account the architectural style of the building, the materials used, and the overall design philosophy. For instance, a minimalist design might not work well in a Victorian-style building. Understand the architectural constraints and work with them, not against them.

loft space with beam

Considering the User's Needs

Always take into consideration the needs of the client (or yourself, if you are considering your own space). Lifestyle, preferences, and daily routines should dictate the floor plan. Make sure the design aligns with their requirements. For example, a home office might be necessary for a remote worker, while a large, open kitchen might be essential for someone who loves to cook.

Accurate Measurements

A common mistake is not taking accurate measurements. Ensure you accurately measure the space available before starting to plan. This will prevent issues later on with furniture and appliances not fitting properly. Use a laser measure for accuracy and always double-check your measurements.

architect drafting a floor plan

Considering Load-Bearing Walls

It's crucial to consider load-bearing walls when creating a floor plan. These walls are integral to the structural integrity of the building, and removing or modifying them could lead to serious problems. Always consult with a structural engineer before making any changes to these walls.

Mind the Orientation

The orientation of the home can significantly impact its lighting, heating, and cooling. A house that faces north will have different lighting conditions than one that faces south. Always consider the orientation when planning the layout to maximise natural light and minimise energy costs.

Curb Appeal

Don't neglect the curb appeal. The exterior of your home is the first thing people see, so make sure it's inviting and attractive. Consider how the floor plan affects the exterior look of the house. For example, a garage that's too prominent might detract from the overall appeal of the house.

bungalow in the mountains

Open Concept Floor Plan Challenges

Open-concept floor plans are popular for their spacious feel and fluidity. However, they also come with challenges. Without walls to define spaces, it can be hard to create separate areas for different activities. Carefully plan furniture placement to delineate spaces and consider using area rugs or different lighting to further distinguish these areas.

Importance of Flow

Good flow in a floor plan creates a harmonious and balanced space. It's about creating a visual continuity that leads the eye from one area to another. It also involves planning for functionality, ensuring that there's a logical progression from one space to another. Consider how people will move through the space and plan accordingly.

Don't forget about storage

It's an essential part of any floor plan, and it should be integrated into the design from the very beginning. Consider built-in solutions, like closets or cabinets, to save space and maintain a clean, uncluttered look.

Think about the future

Consider how your needs might change over time, and design a layout that can adapt and evolve. Flexibility is a key aspect of a good floor plan, and it can save you a lot of time and effort in the long run.

Expert tips for mastering the art of floor planning

Mastering the art of floor planning is not just about avoiding mistakes; it's also about knowing how to make the most out of your space. Here are a few expert tips to help you on your journey.

Firstly, always start with a scale drawing. This will give you a clear overview of the space and help you visualise the layout. Use graph paper or a computer program, and make sure to include all the details, like doors, windows, and built-in features.

Secondly, consider the proportions and the balance. Try to create a harmonious composition, where every element is in the right place and at the right scale. Avoid overcrowding or empty spaces, and strive for a balanced, cohesive look.

Thirdly, think about the connections between spaces. Try to create a sense of continuity and coherence, where every room is part of a bigger picture. Use similar colours, materials, or styles to create a unified look.

And lastly, don't forget about the human factor. Consider how people will use the space, how they will move around, and what their needs and preferences are. After all, a floor plan is not just a technical drawing; it's a blueprint for human interaction and daily life.

couple in kitchen

Useful tools for creating an efficient floor plan

Creating a floor plan doesn't have to be a daunting task. There are many useful tools available that can make the process easier and more enjoyable. These range from traditional methods, like pencil and paper, to sophisticated computer programs and apps.

One of the most popular tools for creating floor plans is CAD software. This allows you to create detailed, accurate drawings, view your design from different angles, and make changes with ease. There are also many online platforms and apps that offer user-friendly interfaces and a wide range of features.

CAD software floor plan

For a more hands-on approach, you can use a scale model or a 3D model. This can help you visualise the space in a more tangible way, and it can be a fun and creative process.

Whatever tool you choose, remember that the most important thing is to have a clear vision of what you want to achieve. Use the tool as a means to express your ideas, experiment with different options, and refine your design until you are satisfied with the result.


Mastering the art of floor planning is a journey of discovery. It's about understanding the space, envisioning its potential, and shaping it to suit your needs and your lifestyle. It's about avoiding common mistakes, embracing new concepts, and learning how to create a practical, efficient, and enjoyable layout.

It's a living document to a certain point. You can keep revising and finetuning until the final result is what you are after, but once the build has started there may be expensive consequences for making changes to a floor plan. Make sure you plan carefully in advance and consider all scenarios and pitfalls.

Remember, a good floor plan is not just about aesthetics; it's about functionality, comfort, and well-being. It's about creating a space that is not just visually pleasing, but also easy to use, pleasant to live in, and adaptable to changing needs.

So, take your time, plan carefully, and don't be afraid to experiment and try new things. After all, every space is unique, and so are you. Happy planning!


Would you like to learn more about Interior Design? Or perhaps become an interior designer yourself? Follow my footsteps and study Interior Design with The Interior Design Institute where I could be your personal tutor. Click here to read more and receive a discount.

cosy living room



Marieke Rijksen - Whispering Bold.jpg

Hi! Thanks for stopping by.

I am Marieke, a Dutch Australian interior designer, business executive, tutor, content creator and social media influencer.


Get your fix of interior design inspiration, makeovers, and fabulous DIY home projects on my blog.

I'll keep you posted!

Pick my brains.

Let the posts come to you.

Struggling with interior decisions? Book an online brainstorming session with me and turn ideas into plans.

BW logo green no colour block_edited.png
bottom of page