Obtain approval for a change of use
A building permit for changing the use of a building or part of a building, such as from residential to commercial space or vice versa.
How to proceed
- 1
Submit an application for a change of use to the building department
Including a description of the current and planned use.
- 2
Review of building planning and building code requirements
For example, parking spaces, fire safety, noise control.
- 3
Granting of the permit
Only then may the new use begin.
Responsible authority
The authority of your main place of residence is responsible.Find authority →
Fees
Varies by case
Processing time
approx. 2 months
Official: max. approx. 2 months
Online application
Online possible – at the responsible authority
Common mistakes
- • Change of use commenced without a permit
- • Fire safety requirements for the new use have not been taken into account
Common reasons for rejection
- • The new use is inconsistent with the provisions of the zoning plan
- • Proof of parking space for the new use is missing
You can usually file an objection against a rejection.
The essentials before applying
Who is eligible?
Owners or tenants who wish to permanently change the use of a space.
Income limit
The limit varies by household and region – see the table at the responsible authority or in the application assistant.
Processing time
Nationwide: approx. approx. 2 months
Success rate
approx. 70.0 % (estimate)
Most common mistakes
- •Change of use commenced without a permit
- •Fire safety requirements for the new use have not been taken into account
Common reasons for rejection
- •The new use is inconsistent with the provisions of the zoning plan
- •Proof of parking space for the new use is missing
Alternatives
- Check related services in the application assistant
- Use social counselling before applying
If rejected
File a written objection within 30 days – with reasons why the decision is wrong and any missing evidence.