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Designing an Efficient Floor Plan: 11 Key Steps

From researching local building codes to maximizing natural light, we share expert tips and tools to make the process of creating an efficient floor plan smoother. 

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11 characteristics of a good floor plan
Sam Applegate

Whether planning an entire home or remodeling a single room, creating a good floor plan is the first step to realizing your perfect space.

You'll need to balance functionality, flow, and aesthetics while staying within budget and on time. A good house plan should combine all these elements to ensure your project runs smoothly.

If you're ready to tackle this challenge, read on! We'll equip you with everything you need to know.

1. Do Your Research

Before we get to the creative part, you'll need to start with some important homework.

Learn the local building codes and regulations. These cover essential aspects of your project, such as:

Professional contractors will be aware of local requirements, but familiarizing yourself with them before starting the design process could save you some headaches further down the line.

"My top tip is to really spend time planning and dreaming up your perfect space. Do your research, get some pro advice, and use tools like RoomSketcher to see your vision come to life. It'll make your project run smoother, and you'll be way happier with the end result!"


Erik Dill, Owner of Wilmington Concrete Contractors
Conceptual image of a hand holding a pen, drawing a light bulb shape filled with business-related words. The word “RESEARCH” is prominently centered in bold red text, while other words like “IDEA,” “GOAL,” “SUCCESS,” and “BRAINSTORM” appear in varying sizes and shades of gray within the light bulb outline.

2. Set a Budget

You'll need to create a budget for your project. Break down your expenses into fixtures and fittings, labor costs, legal fees, and any other professional services you'll require, such as engineers, architects, plumbers, and electricians.

Remember to shop around and always get multiple quotes to save on costs.

Setting a budget ahead of time will provide some scope and stop you from getting carried away during the floor plan design stage.

Diagram showing categories of "Expenses" in a central oval, with branches connecting to five main categories: "Fixtures and Fittings," "Labor Costs," "Legal Fees," and "Other Professional Services." The "Other Professional Services" category further branches into "Engineers," "Electricians," "Plumbers," and "Architects."

3. Measure Up

Before you can draft any plans, you'll need to measure the space you're working with. You mustn't make any mistakes, so double and triple-check your dimensions!

For most projects, a standard tape measure will suffice. Consider investing in a laser measure if you have a large area to cover. This will make your job easier and more accurate.

Measure everything, from wall lengths and ceiling heights to interior and exterior doors, windows, stairs, and corridors.

"Homeowners make a lot of mistakes when planning their room(s). That's why we never trust measurements unless we take them ourselves. Often time, homeowners don't double or triple-check their measurements. If you're going to be ordering tens of thousands of dollars worth of materials, you want to make sure that they fit!"


Thomas Borcherding, Designer & Owner of Homestar Design Remodel
2D floor plan with measurements for an apartment layout, showing a kitchen, living room, bedroom, bathroom, hallway, and balcony. Each room includes both imperial and metric dimensions, with arrows indicating wall lengths.

4. Personalize to Your Lifestyle

Start thinking about how your space will be used, who will use it, and its purpose. This can help you focus on your priorities as you flesh out your house plan.

For example, a family home plan requires multiple bathrooms, large dining, and sitting areas, relaxing private spaces, plenty of storage, socializing areas, and soundproofing for specific areas.

Alternatively, a small studio for a single professional should maximize the limited space available with practical and efficient design solutions.

3D floor plan illustrating a "Lifestyle Triangle" connecting the kitchen, dining room, and family room with a bold orange triangle. Each area is labeled, showing how the open-concept layout promotes easy movement and interaction between cooking, eating, and relaxing spaces.

5. Create Zones

It makes sense to think about your design in terms of zones. This high-level approach forces you to think about how your space will be used and stops you from getting overwhelmed by all the intricate details.

It also breaks down the design task into smaller, more manageable pieces.

Here are some common zones to consider:

Defining zones helps you organize your layout and logically position each area.

You can also create zones within individual rooms. For example, a bedroom can have a dressing, sleeping, storage zone, and an area to relax or chill out.

2D floor plan showing a zoned layout with distinct areas for the kitchen, living room, bedroom, bathroom, hallway, and balcony. A dotted line separates the kitchen and living room, visually defining functional zones for cooking, relaxing, and dining within an open-concept design.

6. Maximize Traffic Flow

Once you have the purpose of your floor plan and well-defined zones to match that purpose, consider how you'll get from one point to another within your space.

This is called traffic flow and is a crucial part of creating an efficient floor plan.

The kitchen work triangle is a classic example of optimizing traffic flow within a single room.

Ideally, you want to make the distance between the refrigerator, stove, and sink as short as possible. You also want to avoid obstructions and leave enough space for 2 or 3 people to move without getting in each other's way.

"When creating a floor plan or room layout, it is essential to take into account the natural flow of the space. This includes providing clear pathways throughout the room, as well as allowing for flexibility in accommodating different activities and furniture pieces."

Jennifer Spinelli, Founder & CEO of Watson Buys
Diagram showing six variations of the kitchen work triangle concept. Each layout uses blue triangle lines to connect the refrigerator (snowflake icon), sink (double circle), and stove (four-burner icon) within different kitchen shapes, including galley, L-shaped, and U-shaped designs. The triangle represents the efficient workflow between the three main kitchen zones.

7. Don't Forget the Outdoor Area

If your canvas includes outdoor space, include it in your floor plan. Why not install an outdoor kitchen to take advantage of those balmy summer months? Or else a garden seating area to read a good book.

Remember that outdoor appliances need to be weatherproof and therefore tend to cost more than their indoor counterparts, so budget accordingly.

3D-rendered image of a modern outdoor patio with a pergola. The seating area features an L-shaped wicker sofa with patterned cushions, hanging pendant lights, potted plants, and decorative accents. The surrounding architecture includes a mix of brick and dark stone walls, black-trimmed windows and doors, and a wide tiled stairway leading up to the space.

8. Future-Proof

Consider how your priorities and requirements might change in the next few years, and try to build these potential developments into your floor plan.

Whether you're planning on extending your family, caring for elderly relatives, or retiring, laying the foundations now will make future updates much easier (and less costly).

Future-proofing could be as simple as splitting a large bedroom into two or as complex as extending your property to create an annex or widening hallways and doors for wheelchair access.

"Take the time to think about the layout of your home, both now and in the future. Consider how each space will be used, what activities or functions you plan to carry out within it, and any possible changes that may happen down the line."

Keith Sant, Head of Property Acquisition & Co-Founder of Texas Cash House Buyer
3D top-down view of a home office layout with a connected balcony. The office features a large wooden desk with a computer, bookshelves, potted plants, framed artwork, and light wood flooring. The adjacent balcony has black tiles, a lounge chair, and greenery including a potted palm and flowering plant.
3D top-down view of a multi-purpose home office and assisted living room. The space includes a wooden desk with books and a plant, an assisted living bed with a red blanket and a grab rail, a foldable exercise bike, and a brown recliner chair. The adjacent balcony features black tiles, a lounge chair, and potted plants including a palm and a flowering bush.

9. Use Appropriate Room Sizes

When it comes to room sizes, you're performing a balancing act. By making one room larger, you'll compromise the available space for other rooms.

This is why thinking about your priorities and lifestyle is important. If you love hosting dinner parties, maximize your living zone and compromise on bedroom size. Alternatively, a large kitchen and lounge may not be your priority if you spend most of your time eating out.

Room sizes also determine the amount and type of furniture you can install.

3D-rendered image of a standard-sized bedroom measuring 10 to 12 feet on each side. The room features a double bed with side tables and lamps, a window with bird-patterned blinds, light wood flooring, green walls, and a wooden dresser positioned at the foot of the bed. Text at the top reads “STANDARD BEDROOM SIZE.”

10. Don't Overlook Storage

When asked what's most important in the kitchen, 64% agreed that "countertop and cabinet space" was a priority.

Your circumstances will determine how much storage you need, but remember; you can never have too much.

Having plenty of options available will help you maintain a clutter-free home. There are some clever solutions to choose from, including under-stair closets, under-bed drawers, corner shelves, cubbyholes, and ceiling hangers.

3D-rendered view of a modern staircase with built-in storage on the side wall. The storage unit includes two wine coolers and white open shelving displaying glasses, wine accessories, and a decorative item. At the top of the stairs, a table with a lamp is positioned in front of a large window, allowing natural light to fill the space.

11. Optimize Lighting

Designing a good floor plan means considering both natural and artificial lighting. Think about sun orientation and window positioning to take full advantage of natural light sources.

You can also install mirrors and use bright reflective tones to make your space feel extra roomy.

Spotlights work well in functional zones like kitchens or bathrooms. For a more relaxing vibe, use ambient soft lighting and install a dimmer switch.

"If you are looking to ensure a functional and aesthetically pleasing space, the best thing to do is incorporate natural lighting."

Daniel Cabrera, Founder of Sell My House Fast
3D floor plan of a home with a sun path diagram showing natural light exposure throughout the day. The diagram includes sun icons labeled 8 am, 1 pm, and 8 pm, indicating how sunlight moves from the right side (east-facing rooms like the living and dining area) to the top left (west-facing areas like the backyard and master bedroom).

Putting It All Together

Now you know what's involved in creating an efficient floor plan, it's time to get started. And the good news is you don't need to be a professional architect or have an engineering degree.

The RoomSketcher App makes drawing 2D floor plans a breeze. Simply enter your dimensions, position your windows and doors, drag and drop furniture, and experiment with different layouts.

You can even render stunning 3D images of your designs to help visualize your creative ideas.

Get started for free, and upgrade for more advanced features.


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