Construction cost estimate for our dream house

2013-07-25 11:26:26

Sometimes keep an eye on the attic during planning. A lot can fit in there, and a longer garage can replace the storage space for less money. But sometimes we do miss a basement. Often there are things lying around that don't really have a proper place. Since our garage has not been built yet.

We invested a part of the saved money into more floor space, a bay window, and a ventilation system.

2013-07-25 11:56:44

Hello everyone,

I always enjoy reading regularly in the forum.
Very interesting and very important information for one's own construction project :-)

And that’s why I am now posting my calculation here in the forum, hoping that Bauexperte and Der Da as well as other professionals here in the forum won’t tear it apart too much :-) But I am a realist and if my breakdown is wishful thinking, go ahead with the harsh truth. We are still at the very beginning and defining the framework conditions.

First of all; I roughly followed Bauexperte’s breakdown regarding the incidental building costs.
Framework: relatively small plot, 371 m2 in a new development area – development second half of 2013 south BW, zoning plan specifies a 1 1/2-story house with a gable roof. Due to the size of the plot and the building window, we expect about 130 m2 for the house with KFW 70 standard. Here in the forum I read about approx. 1,500 EUR per m2.

A bit of own work (knowledge available) can be done in the area of outdoor facilities as well as covering work. But I have not included the own work for now.

Thanks in advance for hopefully numerous feedback.

Regards
Rückbauer

Here you are:

[TD="align: right"]55000

[TD="align: right"]195000

[TD="colspan: 2"]Incidental building costs

[TD="align: right"]35000

[TD="align: right"]40000

[TD="align: right"]5000

[TD="colspan: 2"]Outdoor facilities

[TD="align: right"]15000

[TD="align: right"]10000

[TD="align: right"]15000

[TD="align: right"]5000

[TD="align: right"]375000

Plot
EUR

Construction costs
EUR

EUR

(Usable) basement
EUR

Finished garage
EUR

EUR

Kitchen
EUR

Buffer
EUR

Surveyor
EUR

Total
EUR

Hello everyone, I have a question about the m² calculation and the calculation of the construction costs. When you state the construction costs per m², do you then base it on m² according to DIN? Because, for example, terraces and balconies are partly included there?!

2013-07-25 12:00:09

Hello,

If you specify the construction costs per m², do you then assume m² according to DIN? Because terraces and balconies, for example, are partly included there?!

Yes, although I exclude the terraces :-)

Rhenish greetings

2013-07-30 18:44:28

With a small plot and a small house, I would carefully consider whether to forgo the basement. Especially if you want to store bicycles, lawnmowers, garden shears, car tires, garden hoses, patio furniture, scooters/motorcycles, etc. at some point, it quickly gets very cramped in only a slightly larger garage or attic. Especially if children might come into the picture...... And space for a garden shed is then rather unlikely as well.

2013-08-02 11:59:02

In the meantime, a question arose during the consultation with the bank...

The construction company is a local firm. The land belongs to the parents of the owner of the construction company.
Do I now have to pay real estate transfer tax on the entire construction cost? That is, the land + the house?
What happens if it is recorded in the notary agreement that I can buy the land with the condition to build with the company of the son? Although legally two different persons, there is definitely a connection, right? I can imagine that the tax office will do everything to "make us pay" for everything.

Does anyone have experience with this?

2013-08-02 12:12:44

Assume that it will be due on the total price. You need to clarify the details with a lawyer and the notary. Tax evasion is not something to joke about. Especially if you are a small honest citizen. They go hard on those cases. Only if you can evade millions do you get away with a small fine :D

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Construction cost estimate for our dream house

Der Da

b0012sm

Bauexperte

schubert79

Rückbauerr

Der Da

Plot		EUR
Construction costs		EUR
EUR
(Usable) basement		EUR
Finished garage		EUR
EUR
Kitchen		EUR
Buffer		EUR
Surveyor		EUR
Total		EUR