Cost estimation for building an architect-designed house - Munich surrounding area

What are the reasons for the granny flat?

We have a pair of parents who will regularly come to Europe from the USA and occasionally want to stay with us. The other pair of parents is in poor health, and we also want to take precautions here.
Looking further into the future, the granny flat offers the possibility to accommodate an au pair or to provide a child with their first opportunity to move out.

It sounded as if you were aiming at something specific.

What do you expect from a prefab house provider?
Basically, any of them can also build your individually planned house. However, the promotional house from the catalog has as much or as little to do with your requirements in terms of price as with the promotional house itself.

I can say relatively little about construction costs near Munich, and the situation is currently difficult anyway. Basically, you have a very large house at a relatively high standard planned and want to build it in an expensive area. Accordingly, anything under one million would surprise me very much.

Although I have already dealt very intensively with prefab houses, I have never had a conversation with a provider. I assume it definitely makes sense to get at least 1-2 comparison quotes here.

Hello,

Acquaintances of ours are planning 210 sqm of living space and 80 sqm of basement in the Munich outskirts.
Included are 2 nicely large bathrooms and a guest toilet.
Also a larger double garage.
The standard is planned to be upscale, but no sauna or KNX.
The plan was drawn up by an architect, the execution is carried out by a general contractor.
The offer price + incidental construction costs will probably just still be 6-figure, but the offer is also from the beginning of March.

In this respect, I would simply estimate that you can plan this house with your budget of 1-1.2 million for construction + incidental construction costs.
Your plans are bigger and more luxurious and you are later, so 1.5-1.7 million seem possible to me.

That is a great point of reference. Many thanks for that!

When we speak of construction costs + incidental construction costs, I consider the following costs as included:
- Architect, structural engineer and other service providers
- Shell construction work, finishing work
- Bathrooms
- Kitchen
- Electricity and co.

Costs not included:
- Garden work
- Interior design, furnishings, additional luxury fittings – for example KNX/Smart Building

Have I forgotten important elements?

Thank you all!

If a basement granny flat is planned .. then I assume a hillside location - right? Usually more complex earthworks.

Pure construction costs just for the house? Then 1.2 million can be achieved with the desired equipment.

If an apartment in the basement is planned .. then I assume a hillside location - right? Usually more elaborate earthworks.

No. Sorry. I should have provided more information. The apartment is to be understood as an attached separate building. The property is not on a hillside.

Pure construction costs only for the house? Then 1.2 million can be reached with the desired equipment.

Does this correspond with the list below?

We have a pair of parents who will regularly come from the USA to Europe and occasionally want to stay with us. The other pair of parents has health issues and here we also want to provide precaution.

Looking further into the future, the granny flat offers the possibility to accommodate an au pair or to give a child the first opportunity to move out.

It sounded as if you were getting at something specific.




Although I have already dealt very intensively with prefabricated houses, I have never sought conversation with a provider. I assume it definitely makes sense to obtain at least 1-2 comparative offers here.



That is a great reference point. Thank you very much for that!

When we speak of construction costs + incidental building costs, I see the following costs as included:
- Architect, structural engineer and other service providers
- Shell construction work, fitting-out work
- Bathrooms
- Kitchen
- Electrical and co

Costs not included:
- Garden work
- Interior design, furnishing, additional luxury equipment – e.g. KNX/Smart Building

Have I forgotten important elements?

Thank you all!

rather not. Friends of ours built in that size range two years ago in the southwestern outskirts of Munich and already easily crossed the million mark back then.