ᐅ Single-family home, approximately 160 m², Bauhaus style; first design draft based on our requirements

Created on: 23 Aug 2019 22:03
N
Notstrom
Hello everyone,

we've been looking forward to this for a long time, and now we can finally share our first draft floor plan/design for discussion. We’re very curious to hear your feedback.
Those of you who have seen my thread before (https://www.hausbau-forum.de/threads/efh-Bauhausstil-Wohnfläche-180m-mit-Doppelgarage.31853/) know what to expect, and here comes the gem.

Development Plan / Restrictions
Plot size: 530m² (about 5,700 sq ft)
Slope: No
Site coverage ratio (Grundflächenzahl): see screenshot
Floor area ratio (Geschossflächenzahl): see screenshot
Building envelope, building line, and boundaries: see screenshot
Edge development: see screenshot
Number of parking spaces: double garage
Number of floors: 2
Roof style: flat roof
Architectural style: Bauhaus
Orientation
Maximum height/limitations
Other requirements

The green highlighted area represents our plot => Parcel 8479

Cadastral map with pink parcels LP II, blue outlines, green line with marker.


Schematic representation of building use, site coverage ratio, WA and BauNVO references.


Schematic floor plan of a house with room layout and labels WA 1 2 WE


Homeowner Requirements
Style, roof type, building type: Bauhaus style, flat roof
Basement, floors: Basement yes, ground floor, upper floor
Number of residents, ages: 3 people, potentially 4: 33, 30, 2 years old
Space requirements on ground and upper floors: Initially planned 180 m² (about 1,940 sq ft) on two stories, now reduced to 160 m² (about 1,720 sq ft) after feedback, with the ground floor slightly larger than the upper floor, around 75–85 m² (810–915 sq ft)
Office: Family use or home office? Yes, in the basement (guest room <-> office)
Overnight guests per year: Hard to say, probably about 10 times per year with 2–5 guests each time
Open or closed architecture: Rather open
Conservative or modern construction: Rather modern
Open kitchen, cooking island: Island
Number of dining spaces: 1
Fireplace: Yes
Music/sound system wall: Our soundbar is sufficient
Balcony, roof terrace: Maybe, undecided (Architect’s comment: How often do you really go out for a beer on the balcony/roof terrace instead of the nice terrace on the ground floor?)
Garage, carport: Double garage, possibly single garage with carport
Kitchen garden, greenhouse: Small but nice (a few tomatoes, cucumbers, zucchinis…)

House Design
Planning by: Architect

What do you particularly like? Why? We like the architecture with the two offset rectangles, though we wonder if the extra cost (no price estimate yet) justifies this. We believe it is structurally more challenging than a simple "cube."
What don’t you like? Why? The size of the bedroom/walk-in closet/children’s room. It feels like the bedroom is missing 2–5 m² (about 20–55 sq ft), as is the second children’s room.
Price estimate according to architect/planner: The initial draft was around 550,000 EUR
Personal price limit for the house, including fixtures: 620,000 EUR
Preferred heating technology: Indifferent, but tendency toward heat pump.

If you had to give up something, which details/finishes
- You can give up: the current shape (nice but a cube would also do)
- You cannot give up: space

Why is the design the way it is now? For example:
Standard design from the planner? This is the second design resulting from last week’s discussion with us, and we find it very successful.
Which wishes were implemented by the architect? Absolutely, plus the idea he had to move the kitchen during development. The guest room has now moved to the basement, allowing more space on the ground floor (beforehand, it felt quite cramped and “squeezed”).
What makes it especially good or bad in your opinion? The architecture

...and now I’ll leave you alone with our house

Ground floor plan of a house with terrace, garden with trees and garage


Floor plan of a residential house with double garage, open living/kitchen area, terrace, and staircase.


Floor plan of a house: terrace, living-dining area with kitchen, hallway, vestibule, wardrobe, WC/shower.


Upper floor plan:

Floor plan of an upper floor: hallway, bathroom, bedroom, child 1, child 2, walk-in closet


Basement:

Basement floor plan: hallway, technical room, storage room, cellar space, central stairs.


Site plan of a plot with parcels, building areas and road layout


East view of a modern house with garage, two people and terrain profile.
N
Notstrom
10 Nov 2019 23:06
Notstrom schrieb:

Dear forum members,



Disclaimer: Please only post constructive and relevant comments. No further pro-architect or pro-building company debates. We’re currently expanding this project significantly, learning from it, gaining experience, and simply want to create something nice.



Attached is our next draft for our house construction project. If anyone notices similarities to the previous version, that’s justified. Why? Because the south/west sides automatically determine the terrace location, which means the garage must be placed on the north side to fully utilize the terrace and garden space (boundary development).

We still have a few ideas but look forward to your feedback. Below are our change requests, ideas, and points we will discuss with the architect:

  • Guest WC is missing a shower
  • Remove the door between the hallway and cloakroom
  • Window front in living/dining area: replace three elements with one
  • Width of the cloakroom: is it functional as planned?
  • Check width of passage between living and dining area → Stove seems a bit narrow to us
  • Wall from dining room (not the corner section, but the extension from the hallway to the corridor) facing the corridor: is it necessary?
  • Freestanding kitchen island?
  • Kitchen: create space for built-in cabinets
  • Kitchen: optimize window placement (either relocate the sink or adjust the window)
  • Plan a window element in the stairwell → currently only one window; we would like it extended vertically

Good point @kaho674 Thanks
kaho67411 Nov 2019 15:01
Notstrom schrieb:

We have another meeting with the planner on Tuesday. What we’re still not happy with is the corner around the dining area / terrace access. Without the stove, it looks a bit less cluttered but somehow... I don’t know...

I think the corner works – both with and without the fireplace. Would it perhaps look better if it were made entirely of glass? Or what bothers you about it?
C
Crossy
11 Nov 2019 15:11
We have a corner just like that. What exactly bothers you? How wide is the passage?
I like it when the living room is somewhat separated by a corner like this.
N
Notstrom
12 Nov 2019 06:47
The corner is not the issue; the room division is actually intentional, but I find the passage width a bit narrow and awkward (especially in combination with the hallway).

The corners are not yet rounded there, but that’s another matter.
kaho67412 Nov 2019 08:24
Notstrom schrieb:

I find the passage width a bit narrow and awkward (especially in combination with the hallway).
No, it’s fine. If you don’t build the fireplace, it would actually be even wider. Of course, you can open up the staircase – that way you get a more spacious feeling:


Floor plan of a house with terrace, garage, living room, and kitchen


But you didn’t want that, right? It would also have some disadvantages.

I would try to visually enlarge the door to the dining area with a glass panel and move the door itself further toward the kitchen.


Floor plan of a residential house: living room, kitchen, hallway, restroom, double garage, terrace.
S
spyfromtheeast
12 Nov 2019 16:08
I actually like the corner as it is.
What I don’t quite understand is the partition wall in the garage. What purpose is it supposed to serve?
I would prefer it without. If you want to separate something later, you can always do that with a row of shelves or similar. Otherwise, I would see the wall more as a limitation. For example, if you have a Smart car, you could park both cars one behind the other. That’s not possible with the wall.

Regards, spyfromtheeast.