Floor plan design single-family house prefab company max. 250,000,- air-water heat pump

Hello

I am still very new to your forum and need to get settled in.
Since we have our first consultation appointment (with a prefabricated house company) on Monday, I would like to ask you already for help & tips.
Bebauungsplan/Einschränkungen
Size of the plot - 2493 sqm
single-story
Number of parking spaces - 2
Number of floors - 1.5
Roof shape - 25° gable roof
We were at the municipality - there is no development plan for our village
Anforderungen der Bauherren
external windbreak in the entrance area
no basement, ground floor + upper floor with 2m knee wall
Number of people, age: 2 adults, 1 child (about 5 years old at moving in)
Space requirement on ground floor, upper floor each 70-80 sqm
Office: family use, possibly guest room
Guests per year: circle of friends spread across Germany, so definitely guests often
closed architecture
conservative construction
kitchen without cooking island, with sliding door to living-dining area
about 6-10 dining seats (extendable dining table is planned)
carport eventually - not at the time of house construction

Hausentwurf
Who designed the plan:
- We pondered floor plans for a long time and then found the floor plan for us in a blog (Traum-vom-Eigenheim --> Draft 3/Finish) THANK YOU unknown to Jenny & Tilo!!!!

What do we like especially?
- separate entrances to kitchen & living-dining area
- work/guest room, kitchen & living-dining area, WC/shower on the ground floor = possibly age-appropriate
- effective use of living space
- storage room in the upper floor, since no basement

Personal price limit for the house, incl equipment: 250,000€

favorisierte Heiztechnik:
Air-to-water heat pump with controlled ventilation
However, we still have to deal with heating systems in detail

We look forward to your suggestions.
Unfortunately, I have to stop now, as our little daughter has woken up.

Thanks for reading!!

I actually find the floor plan okay so far. Here are a few minor things that would bother ME about the floor plan: The kitchen would be too small for me and would have too little workspace. I would add a storage room under the stairs. The utility room could possibly become a bit cramped once all the appliances are in place. There won’t be much space left for a vacuum cleaner, a second refrigerator, or other everyday items. The hallway would also be too small for a proper wardrobe, and I would do without the vestibule. The upstairs hallway will be very dark and narrow. I also don’t find the bathroom door so close to the stairs ideal. If you’re sleepy at night and maybe take a wrong step, you could tumble down the stairs. To say more precisely, a dimensioning would be very helpful.

Is there no door planned between the kitchen and the hallway, or between the living room and the hallway? I am not sure if it doesn't feel uncomfortable when there is a half wall in the room and you are eating and can basically see the whole hallway. I would consider making a double door with glass panels from the hallway to the living room, and a normal door to the kitchen. Otherwise, I find the floor plan quite okay. On the south side in the living room, I would plan a third window; it gives the whole room more "size".

My non-binding impression:
- The kitchen is small (no spontaneous suggestion for improvement)
- No space for a wardrobe (toilet on the ground floor without a shower, but space for a wardrobe)
- Upper floor: Narrow, windowless (skylight?) hallway, the bathroom door has already been mentioned. Maybe you make a hallway crossing the upper floor, make the dressing room smaller (the bathroom moves down), you leave out the storage room -- the space remains, but the hallway becomes more open, brighter.

WC/Dusche im EG = ggf altersgerecht

Age-appropriate, because you don’t have to climb stairs anymore? There are stairlifts. The shower in the guest toilet will probably offer too little space to shower a person in need of care.

I would skip the windbreak, better to have a carport right away.

Persönliches Preislimit fürs Haus, inkl Ausstattung: 250.000€

That might be tight.

Basically a very pragmatic floor plan, although you should pay attention to the 2m line in the attic regarding the bathroom..

Price-wise, very ambitious, although it would need to be defined what you understand under 250T€, including secondary construction costs, earthworks, and co.

But from the feeling, unfortunately planned too optimistically regarding the price, unless it is a shell construction ))

Great plot of land ...we would have 12 building plots. *neidneid*