Plot on a slope in the Munich outskirts - how to decide?

That there were cheaper plots is history. What you are observing is the price increase.

My statement referred to a simultaneous allocation of the plots (slope, non-slope), so it is not a price increase.
Nevertheless, thank you for your reply and your experience.

The answer see above in the text...

Oh, that’s unfortunate, especially because from on the go (tablet, smartphone) it’s practically "unusable" to quote from there to reply again. Now I’m sitting at the desk, so it works again:

--> How long does a developer’s offer take approximately? What effort is involved or how does it proceed? The municipality won’t wait for my decision for weeks.

A developer’s offer doesn’t take place on "your" property, but rather he already brings the property together with the offered object. That doesn’t take long at all, because I’m talking about offers that already exist (or sometimes it still takes a while because the offered objects are sometimes not even under construction yet).
What I mean by offers are those I call "intermediate houses." An article about this will be published in the next few days, but not here (unfortunately you have to use search engines for that, as references to external offers are undesirable here). Under "Information" in my profile it states how I can be contacted. I have the same name at a free mail provider as here (in my case gmx de). If everyone handled it that way, waiting for the knighting here to use PM wouldn’t be a nuisance anymore :)

I do love hillside plots - they offer wonderful opportunities for interesting houses. But you have to be clear:
- it is more expensive, if only because of the more complex earthworks
- under no circumstances should you place a house off the shelf, designed for a flat plot, on a hillside plot. Even if you are in love with Flair 112 - that just won’t work
- you should have a capable architect supervise the design

But then something really awesome can come out of it.

I personally don’t need a large lawn area. There are also wonderful options for garden design on hillside plots, which I personally all prefer to boring huge lawns.

But if you don’t want that, you shouldn’t build on a hillside.

What is a slope for you? 1m height difference 3 meters etc.?

For 800,000 without land, you can also get a lot of house.

Not in Bavaria and certainly not in the Munich commuter belt.

I’m guessing here the western part of Munich – in the east it would be even more expensive (Geltendorf/Türkenfeld?). There, 800,000 is a solid but not luxurious single-family house. Not the cheapest standard, but also without fancy frills. And the slope doesn’t make it any cheaper.

The catch - if you want to put it that way - is that the plot is located on a steep slope.

I would also like to know how steep the slope is so that I can get an idea of it. Apart from that, I find hillside houses much more beautiful and impressive than single-story houses; they usually also offer a better view. Furthermore, I really appreciate houses with a basement level. So my subjective recommendation: If the house is affordable for you on that land, buy it, provided you can be convinced by the advantages of hillside and terraced houses.

An architect who has built two houses there in recent years said during the first brief phone call that given the current market situation, for a single-family house (basement + ground floor) with a garage and a granny flat (as they usually build on the other plots), you should roughly budget around 800,000 euros.

Sellers like to say anything on the phone. Maybe it’s a deterrent price. I would assume with an architect that the more busy he is, the higher prices he quotes, and he only wants to build the "cream of the crop."

We are still trying to gather experience and find other architects who have built there and would offer an initial consultation.

Does it absolutely have to be an architect-designed house? They usually seem more expensive than an off-the-shelf house; it’s like with clothing or shoes, a custom-made product. Even though prefab houses don't get the best reputation here in the forum, perhaps you could still get a few prefab hillside house offers. In my assessment, you would have more financial planning security if you carefully check the offers for gaps. When quickly googling, I found a few prefab hillside house providers, including our house builder.

The technically proficient forum members, please correct me if I’m wrong: A hillside house could consist of a prefabricated basement onto which the actual prefab house is then placed?