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City of Bonn

Building service

This section provides you with an initial overview of building law issues, your contact persons and the application documents required in each case.

Construction plan meeting.

Building service.
Building. Use. Cancel.
Discover the various services and information on the subject of construction. The relevant forms and application forms are also linked here.
Service
Inspection of building files.
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Those involved in ongoing application procedures can inspect building application documents. In the case of completed building projects, owners can inspect the archive files.
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Service
Contributions. (development, road expansion or sewer)
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Find out about contribution-relevant construction measures or enquire about the contribution status of your property.
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Service
Building load
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Find out everything you need to know about building encumbrances and apply for information from the register of building encumbrances.
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Taxes. Fees.
Property tax reform
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On this special page, the City of Bonn's treasury and tax office would like to inform you about the background to the property tax reform and key aspects of it.

Latest news

03.04.2025 Newsroom.
47th facade competition: Apply now!
Anyone who has renovated their property in the period from October 1, 2023 to September 30, 2025 or plans to do so can take part. The city of Bonn is accepting documents until the end of September.

Advice on building information for citizens.

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Question mark

Further content on the topic of building

Plan. Building.

Permission under monument law for structural interventions.

Security. Order.

Preventive fire protection

Building service.

Restaurants

City administration A to Z.

Fliegende Bauten.

City administration A to Z.

Development plans.

City administration A to Z.

Tree protection statute

City policy. Local law.

Local law