Full floor in the real estate world: Everything you need to know – A comprehensive explanation

Full story is a term that frequently appears in state building regulations and property descriptions. This term plays a crucial role in the planning and evaluation of buildings. But what exactly makes a story a “full” story, and how does it differ from other types of floors? Why is it so important to understand the difference between a full story and other types of stories? Full stories play a decisive role in calculating building height and floor area, and even influence development plans. Real estate agents, developers, and architects must understand this concept in order to work successfully and in compliance with the law. Join us on this exciting journey into the world of full stories, and let us explore together this important concept that significantly shapes the real estate landscape.

What is a full story?

A full storey, a term often used in the real estate industry, refers to a specific level or floor in a building. Essentially, a full storey is a floor that meets most of the requirements to be considered an independent and habitable level. The definition of a full storey varies depending on the applicable building regulations and laws in a specific region, but generally it is considered to be a floor whose upper ceiling edge reaches a certain minimum height, which is usually specified in building codes.

It is important to note that there is a clear distinction between full stories and other types of stories such as stepped stories and attics. Full stories are generally the main stories of a building where habitable rooms are located. In contrast, stepped stories and attics are often not as high as full stories and may therefore be subject to special regulations and restrictions. This means that full stories play a prominent role in the calculation of building height, floor area, and structural design, particularly with regard to development plans and building codes.

The importance of full storeys in relation to zoning plans and building regulations cannot be underestimated. Zoning plans often specify how many full storeys are permitted in a building, which influences the overall height and appearance of a structure. Building regulations, in turn, set guidelines for the safety and quality of buildings, referring to aspects such as the minimum height of full storeys to ensure adequate ceiling height and ventilation. Therefore, real estate developers, builders, and architects must pay careful attention to how full storeys are defined in their projects to ensure they comply with local regulations and building codes. In this context, understanding the concept of a “full storey” is crucial to ensuring a smooth and legally compliant real estate development.

No uniform definition for a full story

It is important to emphasize that there is no uniform definition in Germany that clearly determines from what height a storey is considered a full storey. Instead, the regulations regarding the minimum ceiling height vary from federal state to federal state and sometimes deviate considerably from one another. These differences are due not least to the varying architectural styles in the different regions of Germany, each of which places specific demands on living spaces.

The structure of a full story

A full floor in a building is more than just a storey. It has a specific structure that defines its identification and its function. Essentially, the structure of a full floor comprises several key elements, which are explained in more detail below.

Construction of a full storey: top of ceiling, floor, top edge, habitable rooms

The construction of a full story begins with the top edge of the ceiling. This point marks the boundary between a full story and the story above it or the attic. The top edge of the ceiling determines the height that a full story must have in order to be considered as such. The ceiling height is a decisive factor that influences the usability and living comfort of a story.

The floor of a full story is the floor covering. It forms the basis for the habitable rooms found in a full story. These habitable rooms can be diverse and typically include bedrooms, living rooms, kitchens, and bathrooms. A full story contains rooms intended for permanent stay.

The upper edge of a full story is the upper boundary that limits the story. This upper edge can be the roof surface of a building or an intermediate ceiling to a story above it. It marks the spatial boundary of a full story and is an important factor in defining it.

Cavities and technical aspects

In addition to obvious elements such as the finished ceiling, floor, and upper edge, cavities and technical aspects also play a role in the structure of a full storey. These cavities can be used, for example, for installations such as electrical, plumbing, and ventilation systems. It is important that these technical aspects are properly planned and installed to ensure the functionality and safety of a full storey.

The role of the state building code and state law in the definition

The definition of a full story is not determined at the federal level, but is subject to the regulations of the individual federal states in Germany. The state building regulations and state law play a crucial role in determining the minimum ceiling height and other requirements for full stories. These regulations can vary from state to state, leading to different standards and requirements. Therefore, it is essential that urban planners, architects, and real estate developers carefully study the specific regulations of their federal state to ensure that their projects comply with local regulations and that the structure of a full story is implemented correctly.

Furthermore, it should be noted that the building codes of the federal states are subject to regular changes. Normally, these regulations are updated at least once a decade, occasionally even more often. Therefore, it is advisable, especially in important or critical matters, to always consult the most current building code of the respective federal state.

Full floors and real estate

The importance of full floors in the real estate industry goes far beyond mere definition. They have a significant impact on the design, usability, and value of a building. Here are some of the important aspects of how full floors influence real estate:

impact on the footprint of a property

The number of full floors in a building has a direct impact on the building's floor area. The more full floors a building has, the larger the total floor area available. This can be crucial in real estate projects as it influences the layout of rooms, the living space, and the overall design of the building. A deep understanding of how the number of full floors affects the floor area is essential for real estate developers and architects in order to plan efficient and attractive buildings.

Relevance of full stories in the calculation of building height

Building height is an important factor in real estate valuation and planning. Full stories play a central role in calculating building height. Depending on local building regulations and development plans, the height of a building may be limited to a specific number of full stories. Therefore, it is crucial to understand how full stories are defined in this context and how they can influence the maximum height of a building. This knowledge makes it possible to plan real estate projects so that they comply with applicable regulations while still providing the desired usable floor space.

Influence on development plans and building regulations

The number of full floors can significantly influence compliance with development plans and building regulations. Development plans often specify how many full floors are permitted in a given area, and these specifications are of great importance for urban development and the preservation of the cityscape. Building regulations, in turn, set guidelines for the safety and quality of buildings, including the minimum ceiling height in full floors. Violations of development plans and building regulations can have significant legal and financial consequences.

Overall, these aspects demonstrate how important it is to understand the concept of full storeys in the real estate world and how it impacts the planning, construction, and value development of properties. This understanding is crucial for real estate professionals to operate successfully in this complex and regulated field.

The significance of the full-story concept for property developers

For builders, understanding the concept of a full story is of crucial importance, as it has a direct impact on the planning, costs, and approval procedures of their construction project. Here are the reasons why it is important for builders:

1. Planning of the construction project:

The number of full floors determines the vertical structure of the building and significantly influences the room layout. A deep understanding of full floors helps property owners better plan the requirements of their property and ensure that it meets the needs of their family or potential tenants.

2. Cost calculation:

The number of full floors can affect construction costs. A building with more full floors generally requires more material and labor. Therefore, understanding this structure can help calculate construction costs more accurately and avoid budget overruns.

3. Compliance with building regulations:

Building regulations and development plans are legal specifications that govern construction practices. Among other things, they determine how many full floors are permitted in a building. Builders must ensure that their project complies with these regulations to avoid legal problems and delays in the construction process.

4. Maximizing Real Estate Value:

The knowledge of full stories enables property owners to design their real estate in such a way that it achieves a higher value on the market. This can be achieved through the efficient use of space and compliance with local standards and trends.

5. Approval procedure:

When submitting construction plans and permit applications, it is important for builders to correctly state the number of planned full stories. Incorrect information can lead to delays and approval problems. Understanding full stories is crucial for builders as it enables them to plan their construction projects efficiently, control costs, ensure compliance with regulations, and maximize the value of their property. It also helps ensure smooth construction processes and the timely completion of projects. Therefore, builders and prospective real estate developers should carefully study this concept and integrate it into their planning and construction processes.

Full stories in the context of attics

The term “full story” plays a special role when viewed in the context of attics. In this regard, there are some important differences between attics and full stories that are significant for real estate planning and valuation.

Differences between attics and full stories

Attics and full stories differ primarily in their usability and construction. A full story is typically a fully habitable space that accommodates living areas such as bedrooms, living rooms, or kitchens. Attics, on the other hand, can take various forms, ranging from unheated storage spaces to finished, habitable rooms. A crucial difference is that the ceiling height in attics is often restricted, which affects the possibilities for use.

Another difference lies in the roofing. Full storeys are usually located under the main roof of a building and are part of the original construction. Attics, on the other hand, can be located within the roof truss or under a subsequently converted roof. This has an impact on the roof surfaces, which are often larger and less complicated in the case of full storeys, whereas attics may feature more complex roof shapes.

Roofing and roof surfaces in relation to full storeys

The roofing of a building and the associated roof areas are important with regard to full storeys, as they influence the external appearance and architecture of the building. Full storeys are usually an integral part of the main roof and generally have simple, easily designable roof areas. This enables efficient use of the space under the roof and contributes to the overall appearance of the building.

In contrast, attics often require more complex roof structures, as they are frequently converted at a later stage. This can lead to various roof shapes, such as gable, mansard, or hip roofs. These roof shapes can significantly influence the exterior design of the building and require special structural engineering considerations.

When is an attic considered a full storey?

The definition of an attic as a full floor is particularly important and relevant. While this question is generally irrelevant for buildings with flat roofs, it can make a significant difference for buildings with sloped roof shapes, depending on the pitch of the roof. The steeper the roof pitch and the less the living space is restricted by the sloping walls, the more likely it is that the attic will be considered a full-fledged story. This typically applies to mansard roofs, which were particularly popular in major cities about 100 years ago because at that time an attic was generally not considered a full story. Today the situation is different, as the usability of the living space in most cases determines whether a story counts as a full story or not. Therefore, gable roofs with a shallow roof pitch are generally not assumed to be a full story.

Full stories and basements

Full floors and basements are two fundamental elements in the vertical structure of a building that differ from one another in many ways. Understanding these differences is important for both real estate professionals and builders. As already explained, a full floor is a habitable story of a building that is located above the surface of the earth and typically has a normal ceiling height to allow for comfortable living. These floors are generally intended for living spaces such as living rooms, bedrooms, kitchens, and bathrooms. Full floors play a crucial role in the calculation of living space and significantly influence the exterior appearance of a building. In contrast, basements are stories that are completely or partially below the surface of the earth. They typically have a lower ceiling height and are often intended for non-permanent stays, such as storage rooms, utility rooms, or hobby rooms. Basements are generally not included in the living space calculation because they do not offer the same living standard as full floors.

When is a basement considered a full story?

Unlike attics, the average room height is not the sole criterion used for basement rooms to determine whether the basement counts as a full story. Rather, the height is crucial for the basement rooms to protrude above the surrounding terrain. In determining at what point a basement is considered a full story, the regulations of the federal states sometimes result in differing interpretations.

A notable variant: The stepped floor

A special architectural variation is the so-called recessed top floor. This concept refers to a storey located above a lower storey that has a smaller footprint than the storey beneath it. This design form is particularly found in modern houses, which externally often give the impression of a modular structure.

A characteristic feature of the stepped story is that the walls of the upper floor are set back slightly compared to the walls of the lower floor. The non-built-up areas of the lower floor can then be used in a variety of ways, whether as a flat roof, balcony, roof garden, roof terrace, or the like. In the United States, this architectural style has long been widespread as a “penthouse,” while in Germany it is increasingly found in new buildings. In Switzerland, such a concept is also often referred to as an “Attikawohnung” (attic apartment).

The definition of a set-back upper floor as a full storey also varies depending on the regulations of the various federal states.

One of the strengths of a stepped top floor is that it offers the possibility of creating additional living space on an upper floor, even in regions where building regulations normally only permit single-story buildings.

The benefits of a full-caliber bullet:

Expansion of space, additional daylight, and increased flexibility

• Attics that are classified as full stories due to a generous knee wall offer increased versatility in spatial utilization. In such rooms, furniture like closets, beds, etc., can be placed almost anywhere.
• A smaller percentage of slanted roof pitches leads to optimized space utilization with the same footprint.
• In full storeys within the roof, regular-sized and height windows or even floor-to-ceiling windows can be installed, unlike rooms with a knee wall of only 2 meters, where smaller windows are required.

The flip side of the coin: disadvantages of full storeys in architecture

The classification of a storey has far-reaching effects on various aspects, including property tax, building insurance, and, in the case of rented properties, the calculation of rent. There are crucial differences, in particular, between full storeys and half storeys.

• Property tax: When calculating property tax, especially when substitute valuation rather than the assessed value is used, basement rooms are not included in the calculation. In addition, a reduced tax rate applies to attics for the portion of the floor whose ceiling height is below 2 meters. Rooms with a height of less than 1 meter are not taken into account at all. Consequently, the fewer full floors a building has, the lower the property tax due will be. It should be noted that the upcoming property tax reform in 2025 will apply these regulations to all properties, including those previously taxed based on the assessed value.
• Building insurance: Another aspect concerns building insurance, where the type of storey also plays a role. When calculating building insurance, basement rooms are often not taken into account, primarily if they are not used as living space. The same applies to attics, where only parts of the room with a height of more than 2 meters are fully included in the calculation, whereas parts of the room with a height between 1 and 2 meters are only included at half their value, and even lower parts of the room are not included at all.
• Development plan Also from a construction engineering perspective, the type of floor has certain advantages and disadvantages. In areas where the development plan permits only single-story buildings, a clever choice of the upper floor design can still make it possible to create a second floor with acceptable living space without it being considered a full story.

Conclusion

In the real estate world, full stories play a crucial role in the planning, valuation, and development of buildings. A full story is a habitable floor of a building that meets most requirements to be considered an independent and habitable level. The definition of a full story varies depending on the applicable building regulations, but can significantly influence building height, footprint, and zoning plans. This concept is of great importance for builders, real estate agents, and architects in order to operate legally and successfully in the real estate sector.

The importance of full stories in the real estate industry:

• Full stories directly influence the footprint of a building. The more full stories a building has, the larger the available floor space. This significantly influences the interior design, the living space, and the overall design of a building.
• The calculation of the building height depends heavily on full floors. Local building regulations and development plans can limit the maximum building height to a specific number of full floors. Therefore, it is important to understand how full floors are defined in this context.
• Full stories also have a significant impact on development plans and building regulations. Development plans often determine how many full stories are permitted in an area, which influences the urban appearance. Building regulations set guidelines for the safety and quality of buildings, including minimum ceiling heights in full stories.

The significance of the full-story concept for builders:

• Builders must understand the concept of full stories because it significantly influences their construction projects in terms of planning, costs, approval procedures, and property value.
• Planning of the construction project: A deep understanding of full floors helps builders plan their projects better and meet the needs of residents or tenants.
• Cost calculation: The number of full stories can influence construction costs, so accurate calculation is important to avoid budget overruns.
• Compliance with building codes: Builders must ensure that their projects comply with local building codes and zoning plans to avoid legal issues and delays.
• Maximizing real estate value: An understanding of full stories enables builders to design properties in such a way that they achieve a higher value on the market.
• Approval procedure: When submitting construction plans and application for permits, it is important to correctly state the number of full stories in order to avoid delays and approval issues.

Full storeys in the context of attic spaces:

• Attics and full stories differ in terms of usability and construction. Attics are often lower in height and therefore offer more limited usage options.
• The roofing of a building and the associated roof areas are important with regard to full floors because they influence the external appearance and architecture.
• The definition of an attic as a full story depends on the roof pitch and usability.

• Full floors are habitable stories above the surface of the earth with normal ceiling heights, while basements are located below the ground and are often used for storage and utility rooms.
• The height of the basement rooms above the surrounding terrain is decisive for the classification as a full story.

The benefits of a full-caliber bullet:

• Full stories offer optimized space utilization, larger windows, and more flexibility in room usage.
• Classification as a full story can affect property tax, building insurance, and rent calculation.

Disadvantages of full stories in architecture:

• Property tax: Fewer full stories lead to lower property tax costs.
• Building insurance: Basement rooms and certain attics are often not fully included in the insurance calculation.
• Development plan In areas with restrictions, it can be difficult to realize a second storey without it being considered a full storey.

Overall, understanding full stories is crucial for all stakeholders in the real estate sector in order to work successfully and in compliance with the law and to consider the various aspects of real estate development.