So you know what applies before you build
BauErlaubt grew out of a simple experience: anyone who wants to build quickly ends up facing 16 different state building codes, confusing leaflets and forum posts that contradict each other. The real question stays open: am I allowed to do this, and what do I need to consider?
We wanted an answer that fits the actual project. Not “in general”, but for this plot, this federal state, this size. So we started to order the rules and translate them into a clear check.
Today BauErlaubt helps homeowners get a structured first assessment in minutes. No bureaucratic jargon, no guesswork, just the points that matter for you.
What we stand by
Honest, not overblown
We tell you what a first assessment can do and what it can't. It doesn't replace an official decision.
Current, not outdated
When rules change, we update them. Every assessment carries a date.
Clear, not complicated
We translate building code into plain language, so you know where you stand.