Please assist with the evaluation of construction costs

  • Erstellt am 2019-11-14 18:06:43

Jojo3007

2019-11-14 18:06:43
  • #1
Hello dear forum community,

About me: My name is JoJo, I come from Kassel and we are planning to build a single-family house next year. Like most people, I started to delve very deeply into the subject. As a conclusion, I found that building is a very complex topic and I definitely have no chance of being able to assess everything correctly, let alone understand it. Although I have already acquired quite a broad superficial knowledge.

We started checking out every imaginable prefab house builder and finally ended up with an architect who personally convinced me and the price also seems realistic. "Seems" because I can’t really assess that exactly - and that’s why I need your help.

I’ll throw the facts at you and hope you can hit me with a "it’s doable" or a "that won’t work":

Single-family house solid construction with bay window (not protruding) - 165m² living space. (Floor area approx. 100m²) - not basemented - 2-storey plus 22m² garage Roof = concrete roof tiles Building services = air-water heat pump / underfloor heating / ventilation system / photovoltaics Wall = monolithic / brick KFW = 55

Costs: Pure construction costs (incl. painter/plasterer/wallpaperer/tiles/floor coverings – i.e. ready to move in) = 323TEUR Outdoor area (paving / planting / fence) = 24TEUR Ancillary construction costs (incl. architect) = 54TEUR Equipment (kitchen/furniture/sample buffer) = 40TEUR Other costs (insurance / land register / construction electricity etc.) = 7TEUR Total = 448TEUR

I will leave out the plot with the corresponding incidental costs here.

As said, all this is in Kassel (Hesse).

What do you think?

I already thank you for every helpful comment.

Best regards JoJo
 

WingVII

2019-11-14 18:26:27
  • #2
The 323T€ for house and garage definitely do not work. The mentioned standard probably requires at least 2200€/m2 plus garage. For the house rather 360T€ and garage 30T€. Would initially assume 390T€ for these items.
 

ypg

2019-11-14 18:33:38
  • #3


I am at about 350,000 rounded

And thus from


475,000€
 

WingVII

2019-11-14 18:50:41
  • #4
For the 350K€ there is no photovoltaic system and at most decentralized fans.
 

Zaba12

2019-11-14 19:42:22
  • #5
Take the 30k€ as well. It won’t hurt and will help you sleep better. If you don’t need it, you can pay it back as a special repayment. However, I would also include this in the loan agreement. Otherwise, I think the calculation is really good! There are no outliers on the low side, meaning you have actually dealt with it. Have we really already reached 2200€ per sqm?
 

Bookstar

2019-11-14 21:16:44
  • #6
Good calculation. Most of the time, we are presented with absolutely unrealistic offers here.
 

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