bauträger-check.de now available online

bauträger-check.de now available online

The best and fastest way to find out when a building permit is required - for homeowners and property buyers

Bauapplication-Check.de is an online tool developed by an experienced architect, now available at https://bauprojekt-check.de The platform provides a state-specific answer to the most frequently asked question of all builders in under 5 minutes: “Do I need a building permit?” – without technical jargon, without hours of research, for just 9.99 euros.

Germany, February 6, 2026 – The fastest way to answer the question “When is a building permit necessary?” is online from today: Bauapplication-Check.de is a digital tool that is revolutionizing the initial inspection of building regulations. In just 5 minutes, homeowners and property buyers receive a well-founded initial assessment - before expensive consultants are hired or purchase contracts are signed.

The problem: thousands of builders buy blindly

Over 200,000 building applications are submitted in Germany every year - many of them delayed, incomplete or rejected because fundamental building law issues were not clarified at an early stage. Particularly dramatic: property buyers who only discover after the purchase that their conversion plans cannot be approved. The consequences range from additional costs of 10,000 to 30,000 euros to the complete unusability of the “dream property”.

This is exactly where Bauapplication-Check.de comes in: structured, state-specific initial assessment in 5 minutes instead of weeks - understandable, practical and without legalese. For only 9.99 euros.

This is how Bauapplication-Check.de works

The tool guides users through an intelligent questionnaire, taking into account the specific building regulations of each federal state. In the end there is a clear answer to two central questions:

– Does my project require approval?
– What building law hurdles should I expect?

“An interested party bought a property at low interest rates with an approved project for an apartment building - it had to be energy efficient,” reports the founder, freelance architect. "It was only after the purchase that it became clear that an energy-efficient house in the planned form could not be implemented under building law. The building would have had to be built higher than the building permit permitted. The dream of an energy-efficient apartment building: failed."

Another case shows the pitfalls of the practice: "A house buyer wanted to expand his smaller house - just like the neighbor had done. Problem: The neighbor didn't have permission. The new owner had to adhere to the applicable rules and in the end didn't get what he had imagined."

This is exactly the kind of scenario that Bauwerbung-Check.de wants to prevent – ​​before the first euro flows.

Two target groups, one mission: Avoid unpleasant surprises

For property buyers:
BEFORE you buy, check whether your planned conversions (extension, extension, loft conversion, apartment building) are even possible. Avoid buying a property or land that can never become your dream home.

For homeowners:
Find out in 5 minutes whether your planned project (carport, winter garden, terrace, pool house, extension) requires a building permit - and which steps make sense next.

Practical knowledge instead of theory

Unlike standard legal advice, Bauapplication-Check.de is based on 10 years of practical experience in working with building authorities and in approval planning. The focus is on the questions that really make a difference in reality - not on theoretical paragraph knowledge.

“It’s not about replacing advice from architects or lawyers,” explains the developer. "It's about creating clarity early on: Is my project fundamentally feasible? Where should I take a closer look? And is the next step even worth it?"

After the check: advice on request

Anyone who would like personal advice after the initial digital assessment can arrange a consultation appointment within 48 hours. Non-binding offers for further planning can also be made via email upon request.

Availability and prices

Bauapplication-Check.de is now available https://bauprojekt-check.de available. The initial digital assessment costs 9.99 euros and takes less than 5 minutes. The service is available throughout Germany and takes into account the building regulations of all 16 federal states.

Interested parties can find it on https://bauprojekt-check.de immediate access to the tool as well as further information on state-specific building regulations.

About the company

Bauapplication-Check.de was developed by a freelance architect with a focus on construction law and service phases 1-4 (basic investigation to approval planning). The tool is based on 10 years of practical experience in submitting building applications and knows the typical stumbling blocks that cost builders time, money and nerves.

Further information at https://bauprojekt-check.de

Building Application Check is a digital orientation tool for private builders in Germany. The online tool developed by an architect offers an initial assessment of the possible approval requirement for building projects - based on the state building regulations of the 16 federal states. Users receive information about which building law aspects they should pay attention to in their project. If necessary, a direct conversation with an architect is possible within 48 hours. www.bauapplication-check.de

contact
building application check
Natasa Antonic
Elsa-Brändström-Str. 50
97422 Schweinfurt
017663861065

https://bauprojekt-check.de

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