The price of an apartment design is one of the most common questions we hear from people planning a renovation or furnishing a new interior. Many people wonder how much an interior design costs, whether the designer charges for the entire apartment, or rather per square meter. In practice, the answer is not straightforward, because the cost of an interior design depends on many factors – including the apartment’s size, the scope of documentation, and the experience of the design studio.
In the design industry, pricing is most often based on the m2 of the designed space, although some studios also offer service packages with a specific scope. That is why the price of an apartment design can vary significantly depending on whether the client only needs an interior arrangement concept or full technical documentation for contractors.
In our article, we explain how much an interior design costs in 2026, what the price of an apartment design depends on, and what a professional interior design includes in practice.
How much does an apartment design cost – a quick answer
If you want to quickly check the estimated cost of an interior design, it is worth assuming that in 2026 the price of an apartment design in Poland usually ranges from around PLN 120 to PLN 170 per m2, depending on the scope of documentation.
Example interior design prices:
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PLN 120/m2 – conceptual design with visualizations
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PLN 150/m2 – design with technical documentation
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PLN 170/m2 – comprehensive interior design with installations
For example:
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an apartment design of 50 m2 costs around PLN 6,000 – 8,500
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an apartment design of 70 m2 costs around PLN 8,400 – 11,900
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an apartment design of 100 m2 costs around PLN 12,000 – 17,000
However, the final price depends on many factors, which we describe below.
Key information about the price of an apartment design
If you are planning an interior design, it is worth remembering a few key rules:
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an interior design is most often priced per square meter of the space
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the average price of an apartment design in Poland ranges from PLN 120 to PLN 200/m2
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the cost of a design depends on the size and the scope of documentation
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an online design is often less expensive than a local design service
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a professional interior design helps avoid costly renovation mistakes
What does the price of an apartment design depend on
The cost of an interior design is not fixed. In practice, it is influenced by several key factors that determine the scope of the designer’s work and the level of detail in the documentation.
Apartment size
The first and most obvious factor is the apartment’s size. The larger the space, the higher the total design cost, because the designer has to plan more rooms and prepare more visualizations and technical documentation.
However, it is worth knowing that for larger projects, a slightly lower price per m2 is often applied, because part of the design work repeats itself in similar functional zones.
Scope of the design
The second key element affecting the cost is the scope of the interior design. Basic designs usually include an interior arrangement concept and visualizations, while more advanced packages also include technical documentation.
A professional interior design may include:
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3D visualizations
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a functional room layout
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technical drawings for contractors
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electrical and plumbing installation designs
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custom furniture design
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a shopping list and material specification
The more detailed the documentation, the greater the scope of the designer’s work.
Designer’s experience
The price of a design is also influenced by the experience of the interior architect or design studio. Beginner designers usually offer lower prices, while experienced studios provide more refined designs and proven functional solutions.
“From our experience, a well-prepared interior design helps avoid many costly renovation mistakes. As a result, investors often save more money than the design itself costs.”
— Fabryka Projektów team
Type of cooperation
Online interior design is also becoming increasingly popular. In this model, the design is created remotely based on the submitted materials, apartment plans, and interior inspirations.
This solution often makes it possible to reduce the design cost, while also enabling cooperation with a designer regardless of the client’s location.
How much does an apartment design cost per m2
In most interior architecture studios, the design price is given per square meter of the designed space.
At Fabryka Projektów, we offer three design packages.
🔹PLN 120/m2 – 3D Standard Design
The package includes:
🔹PLN 150/m2 – 3D Standard Plus Design
The package includes all elements of the Standard version plus:
🔹PLN 170/m2 – VIP Design
The most advanced package includes:
Apartment design 50 m2 – price
3D Standard Design
50 m2 × PLN 120 = PLN 6,000
3D Standard Plus Design
50 m2 × PLN 150 = PLN 7,500
VIP Design
50 m2 × PLN 170 = PLN 8,500
Apartment design 60 m2 – price
3D Standard Design
60 m2 × PLN 120 = PLN 7,200
3D Standard Plus Design
60 m2 × PLN 150 = PLN 9,000
VIP Design
60 m2 × PLN 170 = PLN 10,200
Apartment design 70 m2 – price
3D Standard Design
70 m2 × PLN 120 = PLN 8,400
3D Standard Plus Design
70 m2 × PLN 150 = PLN 10,500
VIP Design
70 m2 × PLN 170 = PLN 11,900
Apartment design 80 m2 – price
3D Standard Design
80 m2 × PLN 120 = PLN 9,600
3D Standard Plus Design
80 m2 × PLN 150 = PLN 12,000
VIP Design
80 m2 × PLN 170 = PLN 13,600
Apartment design 100 m2 – price
3D Standard Design
100 m2 × PLN 120 = PLN 12,000
3D Standard Plus Design
100 m2 × PLN 150 = PLN 15,000
VIP Design
100 m2 × PLN 170 = PLN 17,000
What does a professional apartment design include
A professional interior design is not only an interior arrangement visualization, but above all a comprehensive execution plan for the entire space.
Most often, the design includes:
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a functional apartment layout
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3D interior visualizations
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selection of finishing materials
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a shopping list
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technical drawings for contractors
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electrical and plumbing installation design
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custom furniture design
Thanks to this, the investor knows exactly what the interior will look like even before renovation work begins.
Is interior design worth it?
A professional interior design very often makes it possible to save more money than its actual cost.
The most important benefits are:
Online apartment design – a more affordable alternative
At our studio, Fabryka Projektów, we create interior designs online for clients throughout Poland and abroad.
The process of cooperation usually looks like this:
1️⃣ the client sends the apartment plan and inspirations
2️⃣ we prepare the functional layout of the interior
3️⃣ we create 3D visualizations
4️⃣ we develop the documentation and shopping list
The design completion time is usually 10–20 business days, depending on the scope of the project.
FAQ – frequently asked questions
How much does a 60 m2 apartment design cost?
The cost of an apartment design for a space of 60 m2 usually ranges from around PLN 7,200 to PLN 10,200, depending on the scope of documentation.
Can an interior design be done online?
Yes. Online interior design is very popular today and makes it possible to complete projects regardless of the client’s location.
Does an interior designer charge per meter?
Yes, most design studios price interior design per square meter.
Does the design include a shopping list?
Yes. A professional interior design usually includes a list of materials and furnishings needed to complete the project.
Does the design include 3D visualizations?
Yes. 3D visualizations are a standard element of most interior design projects.
15 designer tips before ordering a design
Define your budget for finishing the apartment
This is the first and most important step. A design may be beautiful, but it also has to fit within your realistic financial possibilities. It is good to determine from the start how much you want to allocate for everything: materials, furniture, lighting, custom carpentry, and the contractor team. If the designer knows the budget, they can select solutions that are both aesthetic and realistic to implement.
Prepare interior inspirations
Collect photos of interiors you like. These can be inspirations from Instagram, Pinterest, manufacturers’ websites, or design studio projects. It is not about copying ready-made ideas, but about showing the designer what atmosphere, colors, and materials appeal to you. This greatly shortens the time needed to work on the concept.
Think about the functionality of the rooms
Even before ordering the design, it is worth answering the question of how you really want to live. Do you need a lot of storage? Do you work from home? Should there be a dining table for guests in the living room? Or maybe you want extra built-in storage in the hallway? A well-thought-out interior function is more important than the style itself.
Choose an interior arrangement style
You do not need to know the professional names of all styles, but it is worth defining a direction: modern, minimalist, japandi, soft loft, classic, or cozy contemporary. The more precisely you describe your preferences, the easier it is to create a cohesive arrangement that will not be a random collection of trendy elements.
Check the exact scope of the design offered by the studio
This is one of the most important things before signing a contract. The term “apartment design” itself may mean completely different services. One studio may offer only a functional layout and visualizations, while another may include technical drawings, material lists, electrical design, plumbing design, or custom furniture design under the same name. It is precisely the scope of work that has the strongest impact on the price of an interior design.
Make sure whether the price is calculated per m2 or as a total
Most studios provide a rate per square meter, but individual quotes or packages for specific rooms also exist. For the client, it is important not only how much 1m2 costs, but what the final amount for the entire apartment will be. Sometimes, for larger spaces, you can count on a more favorable unit rate.
Ask how many layout variants you will receive
A good design starts with functional space planning. It is worth checking whether the studio offers one layout or several variants to choose from. This is especially important when the apartment is small, has a difficult layout, or when you want to combine several functions in one room.
Find out whether the design includes 3D visualizations
For many people, visualizations are crucial because they make it easier to imagine the final result. However, not every offer includes the same number of them. Sometimes only basic views are included in the price, while additional shots are charged separately. It is worth clarifying this before ordering so that extra fees do not surprise you later.
Check whether the design includes technical drawings for contractors
Technical documentation is what distinguishes a conceptual design from a design that can be efficiently implemented. Drawings of walls, tile layouts, electrical points, plumbing, ceilings, or custom-built furniture are essential if you want to limit mistakes during the finishing stage. In current market comparisons, extensive documentation is one of the main reasons for a higher design price.
Ask about the shopping list and material specification
The design itself is not everything. A very useful element is a product list: paints, tiles, panels, lamps, furniture, and accessories. This makes it easier to control the budget and move to implementation faster. It is worth checking right away whether the shopping list is part of the package or an additional service.
Determine how many revisions are included in the price
Design cooperation almost always requires refining details. That is why it is good to know how many rounds of changes are included in the contract. Some studios provide two or three rounds of revisions, while others charge separately for additional changes. Such a clause is very important for the comfort of cooperation.
Check the design completion time
Price is not everything. Timing is equally important. Before ordering a design, it is worth asking how long it takes to prepare the functional layout, visualizations, and technical documentation. It is also good to make sure whether the deadline is counted from signing the contract, from the measurements being taken, or from the moment all materials are provided by the client.
Ask about author’s supervision or support during implementation
Not everyone needs full supervision, but it is good to know whether the studio offers consultations for contractors, checking whether the implementation matches the design, or additional visits to the property. In current industry sources, author’s supervision is usually treated as an additional service and may significantly increase the total cost of cooperation.
Read the contract and cooperation terms
Before starting the design, check: the payment schedule, deadlines for each stage, the number of revisions, the scope of documentation, and the method of communication. It is in the contract that it should be clearly stated what exactly you will receive for the agreed price. The more transparent the terms, the lower the risk of misunderstandings.
Compare offers not only by price, but by value
The cheapest design does not always mean the best choice. A low price may mean a very limited scope, no technical documentation, or no real support during implementation. On the other hand, a more expensive offer may include elements that will save you time, stress, and costly corrections. That is why, when comparing studios, you should look at the whole picture: experience, portfolio, communication style, design scope, and the transparency of the offer.
The price of an apartment design depends mainly on the size, the scope of documentation, and the experience of the design studio. In most cases, the cost of an interior design ranges from PLN 120 to PLN 170 per square meter, although for more advanced projects it may be higher.
If you are planning to furnish your apartment and want to be sure that the space will be functional, aesthetic, and refined in every detail, it is worth considering cooperation with an interior designer.
At Fabryka Projektów, we prepare comprehensive apartment and house designs online – regardless of location.
👉 Check our interior design offer and see what your future apartment could look like.
