How Many Square Meters Should an Ideal House Be?

When buying or renting a house, the size of the apartment is as important as the facade, location and price. Although the concept of the ideal home varies from person to person, there are some minimum standards and sector averages that must be followed for a comfortable and functional living space.
So, how many m2 should an ideal house really be? How does the size of an apartment in square meters affect your quality of life? In this guide, we examine the sizes of houses according to different apartment types, the standard square meters of rooms and the critical points you should pay attention to.
How many square meters is a normal house?
The square meter size of a “normal” house varies greatly depending on the country, city and even the luxury segment of the project. However, there are some general averages for modern residential projects in Turkey.
- Studio and 1+1 Apartments: They usually vary between 40 m² and 65 m². These types of apartments are more suitable for single or student life.
- 2+1 Apartments: One of the most common housing types on the market, with an average gross area between 75 m² and 110 m².
- 3+1 Apartments: These apartments, which are preferred by large families, have an average size between 110 m² and 150 m².
It is important to note that the dwelling is stated in gross (including walls) or net (usable interior space) square meters. The net square meter value shows you the actual usable area of the house.
How Many Square Meters Can a House Be?
Housing projects and building inspection regulations set minimum standards for a living space. In Turkey, there are minimum room sizes required for a dwelling to fulfill its basic functions:
| Room Type | Minimum Area (Approx. according to Legislation) |
| Living Room/Living Room | At least 12 m² |
| Bedroom | At least 9 m² |
| Master Bedroom | At least 12 m² |
| Kitchen | Minimum 5 m² (Independent Kitchen) |
| Bathroom/WC | At least 3 m² |
These standards aim to ensure that the home is habitable in a healthy way. So, it is a basic requirement that your home is larger than the sum of these minimum spaces. Otherwise, it becomes difficult to live an ergonomic and functional life.
How Many Square Meters is an Ideal 2+1 Apartment?
What does 2+1 house mean? It is a type of apartment consisting of two bedrooms and a lounge/living room. It is generally considered ideal for nuclear families, newlyweds or families with one child.
An ideal 2+1 apartment should have a net usable area of at least 70-75 m². This size is necessary for the rooms to provide comfortable living standards:
- Living Room/Living Room: 20 m² – 25 m²
- Master Bedroom: 12 m² – 15 m²( the ideal answer to the question ofhow many m2 the bedroom should be )
- Child/Guest Bedroom: 10 m² – 12 m²
- Kitchen 8 m² – 10 m²( the ideal answer to the question ofhow many m2 the kitchen should be, especially if the dining table will fit)
- Bathroom and vestibule: The remaining 15-20 m² is reserved for these areas.
How Many Square Meters is an Ideal 3+1 Apartment?
What does 3+1 house mean? Refers to three bedrooms and a living room/living room. It is the most preferred housing type in Turkey for families of four or more people.
An ideal 3+1 apartment should have a net usable area of at least 100-110 m². In an apartment of this size, additional features such as comfort, an en-suite bathroom and a large balcony can be expected:
- Living Room/Living Room: 25 m² – 35 m²
- Master Bedroom: 15 m² – 18 m²
- Other Bedrooms (2 pcs): 12 m² – 15 m² each
- Kitchen 10 m² – 15 m²
- The answer to the question of how many square meters a 3+1 house with an average net area of 120 m² offers a large living and storage space.
How Many Square Meters is an Ideal 4+1 Apartment?
4+1 apartments are generally ideal for large families, those who work from home or those who frequently host guests. How many rooms in a 4+1 house? They are apartments with a total of five main living areas, consisting of four bedrooms and a living room.
The net usable area of an ideal 4+1 apartment should be at least 130-140 m². In luxury and large projects, this figure can go up to 200 m².
- Room Functionality: In apartments of this size, one of the bedrooms is often used as a home office, library or hobby room.
- Storage Space: In a spacious apartment, built-in wardrobes and extra storage spaces are expected in hallways and corridors.
- Double Bathroom: An en-suite bathroom and a guest bathroom/toilet are the standard of comfort in 4+1 apartments.
How to Choose the Right Square Meter?
When determining the ideal house size, you should focus not only on the number of rooms, but also on your lifestyle:
- Monthly Budget: Bills, property tax and heating costs will increase as the square meters increase.
- Number of People: It is recommended that the ideal area per person living in the house should be around 25-30 m².
- Lifestyle: Do you cook a lot at home( the question ofhow many m2 the kitchen should be is important), or do you work from home? These factors determine the size of rooms and storage spaces.
Remember that a well-planned 100 square meter net apartment can be much more comfortable than a poorly designed 120 square meter gross apartment. Therefore, the best approach is to focus on useful and spacious spaces, rather than just focusing on big numbers.