The Hesse Garage Regulations and the Hesse Building Code specify the conditions under which garages may be built. Among other things, they regulate when a garage can be built without a building permit, what distances must be maintained from neighboring properties, and what dimensions are permitted.
Many smaller garages can be built without a permit if they do not exceed certain sizes and the development plan does not contain any additional requirements. The rules on boundary construction and the maximum height of a garage are also particularly important. These building regulations also apply to prefabricated garages. The size, location, and construction of the garage are decisive factors.
A garage protects the vehicle from the weather and creates additional storage space on the property. Many homeowners therefore plan a garage when building their house or want to erect a prefabricated garage later.
However, legal requirements also apply to smaller garages. In Hesse, the Hesse Garage Ordinance and the Hesse Building Code primarily regulate the construction of garages and parking spaces. These regulations concern, among other things, approval requirements, clearance areas, fire protection, and the permissible use of the garage.
Anyone planning a garage should be aware of these rules at an early stage. Careful planning helps to avoid problems with authorities or neighbors later on.
The most important information at a glance
- What is the Hesse Garage Ordinance?
- When is a garage in Hesse exempt from approval?
- Garages without building permits in Hesse
- Table: Garages that do not require a permit in Hesse
- Building a garage on the property line
- Clearance areas for garages in Hesse
- Maximum dimensions and height of garages
- Fire safety regulations for garages
- What may be stored in a garage
- Prefabricated garages and building law in Hesse
- Practical example: Garage on the property line
- FAQs on the Hesse Garage Ordinance
- Conclusion
1. What is the Hesse Garage Ordinance?
The Hesse Garage Ordinance contains specific regulations for the construction and use of garages and parking spaces. It supplements the Hesse Building Code and defines additional requirements for the safety, construction, and operation of garages.
The current version of the ordinance has been in force since 2024 and is valid until 2030. It is based on the nationwide model garage ordinance and takes into account the legal framework of the state of Hesse.
An important part of the ordinance is the classification of garages according to their size. Garages with a usable area of up to 100 square meters are considered small garages. Facilities between 100 and 1,000 square meters are referred to as medium-sized garages. Even larger structures are classified as large garages.
In practice, small garages are mainly relevant for private builders.
2. When is a garage in Hesse exempt from approval?
Many builders wonder whether they can build a garage without a building permit. In Hesse, this is possible under certain conditions.
In many cases, garages are exempt from approval if their floor space does not exceed approximately 50 square meters and they comply with the requirements of the Hessian Building Code. Builders must also take into account the municipality’s development plan, as this may contain additional regulations.
However, not requiring a permit does not mean that builders are completely free to plan as they wish. All building regulations must still be complied with.
3. Garages without a building permit in Hesse
A garage without a building permit is possible in Hesse if several conditions are met.
The garage must not exceed a certain size and must comply with the regulations on distances, height, and use. In addition, the municipality’s development plan must not contain any deviating regulations.
Typical examples of garages that do not require a permit are smaller single garages for single-family homes. These often have a floor space of around 18 to 30 square meters and thus remain well below the legal limits.
Nevertheless, it is advisable to check with the relevant building authority before construction. This ensures that all local regulations are complied with.
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4. Table: Garages that do not require a permit in Hesse
Garage type Typical size Permit
Single garage approx. 3 × 6 m often does not require a permit
Double garage approx. 6 × 6 m depending on the development plan
Large garage over 40 to 50 m² usually requires a permit
These values are for guidance only. The actual limits may vary depending on the municipality.
5. Building a garage on the property line
Many builders want to build their garage directly on the property line. This so-called boundary development is particularly useful for smaller properties.
In Hesse, boundary development is generally possible. However, there are clear limits. A maximum of 15 meters of the property line may be built on. At the same time, the wall height of the garage may not exceed three meters as a rule.
This regulation protects neighboring properties from excessive shading or restriction.
6. Clearance areas for garages in Hesse
If a garage is not built directly on the property line, clearance areas must be observed.
These clearances ensure that buildings are sufficiently spaced apart. At the same time, there is enough space for light, air, and fire protection.
The size of the clearance area usually depends on the height of the building.
7. Maximum dimensions and height of garages
The size of a garage influences its use and whether a permit is required.
Many single garages are approximately three meters wide and six meters long. Double garages often reach a width of approximately six meters or more.
Height plays an important role, especially for garages located on the property line. In many cases, the wall height of the garage may not exceed three meters.
8. Fire safety regulations for garages
Garages contain vehicles with fuel and batteries. Therefore, special safety requirements apply.
An important point is the ventilation of the garage. This ensures that exhaust gases and smoke can escape. Open garages therefore have larger openings in the outer walls.
Additional fire safety measures may be necessary for larger garage facilities.
9. What may be stored in a garage
Garages are generally intended for parking vehicles. These include cars, motorcycles, or bicycles.
Many owners also use their garage as storage space. This is possible as long as the main purpose of the garage is retained.
However, problems arise when storing large quantities of flammable materials. These include, for example, large quantities of gasoline or gas cylinders.
10. Prefabricated garages and building law in Hesse
Prefabricated garages are a popular solution for many builders. They are usually made of concrete and are delivered to the property as a finished component.
The big advantage is the short construction time. Many prefabricated garages can be erected within a few hours.
However, the same building regulations apply as for brick garages. The decisive factors are size, location, and compliance with all building regulations.
11. Practical example: Garage on the property line
A typical example is a single garage on the property line of a single-family home.
Let’s assume that a garage with a width of three meters and a length of six meters is planned. If the garage complies with the permitted height, it can often be built without a permit.
In addition, it must not exceed the permitted length on the property line.
However, the situation may change for larger garages.
