No information from the building authority to the property owner

And yes: I also think that a tiny house development does not fit a settlement character. Because a tiny house is the opposite of settling, namely mobile. And turning a plot in a settlement into a campsite is not allowed either. A recreational plot would be more suitable for that.

A tiny house is not necessarily mobile. There are both mobile and fixed tiny houses. However, whether several tinys on one plot fit the character of the surroundings and thus correspond to §34, I would also doubt.

Because a tiny house is the opposite of settling down, namely mobile.

No, no, the Tiny House on Wheels like in the USA is not meant here; it should rather go in the direction of a minimal house. The problem is that the terms are not (yet) protected (also called cabins, eco-design houses, etc.). Now let's just imagine small EFM houses with a max. of 50 sqm (12 m x 4 m) floor area with the same proportions and facades and roofs as the "big" ones. The "small house manufacturer" already knows what is possible and what is not, and above all we don't care at all if it gets tricky. As a professional with the appropriate experts at hand, they can really let loose and make an effort. With a young sympathetic family, we would be a bit worried (that's why we wanted to do the preliminary work: what is possible and what is not). Otherwise, the general reference to § 34 remains. We want to have the topic off the table by June 2025 at the latest...

Just a basic question: Your father will also gift you the property with the option to build yourself. He probably had something in mind with that. Isn't that an option for you?

There are mobile and fixed tiny houses.

Yes, while unfortunately the term tiny house is currently used for many things because mobile home sounds so uncool. One has a foundation, the other does not – that's how I learned it. . Edit:

The problem is that the terms are - not yet - protected (also called cabins, eco-design house, etc.).

Sorry, I hadn't read that yet. That's exactly how it is.

Isn't that an option for you?

We currently live in Bavaria, our daughter is starting 11th grade in September and until the Abitur we - actually - don't want to move away. But after that, our real goal is then MV!

Of course rural, who wants to live in the city? Masochists maybe... And Leipzig is still growing (in the last 10 years nearly 90,000 residents have been added)!

We would have liked to build in one of the outer districts of Leipzig, but found no property. Now it is the Leipzig district, 20 minutes by car to the Gewandhaus. Do airplanes fly over your property, since Halle-Leipzig Airport is also located north of Leipzig?