ᐅ Floor Plan Design for a Single-Family Home of Approximately 150 m²

Created on: 12 Feb 2018 18:09
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chrisw81
Hello,

After a long search, we signed the notarized contract for the land purchase at the end of December. We are now actively planning the floor plan. Unfortunately, the plot is somewhat awkwardly shaped (not rectangular), which creates some limitations for the layout from our perspective. We already have a first draft, but there are several areas we don’t like and are unsure how to improve. Maybe you have some ideas; we would appreciate your input.

Development Plan / Restrictions
Plot size: 601 m² (6465 sq ft)
Building envelope, building line, boundary: Building line with the house on the west side
Peripheral setbacks: 7 m (23 ft) from the street (north), otherwise the usual 3 m (10 ft)
Number of parking spaces: 2 desired
Number of floors: 1 full story allowed
Roof style: Gable roof
Design style: open construction method
Orientation: South
Maximum heights / limits: Ridge height max. 8.5 m (28 ft)
Additional requirements: Max. 100 m² (1076 sq ft) of built-up area

Client Requirements
Style, roof form, building type: Solid construction house, rectangular, no bay windows, no projections, etc., gable roof
Basement, floors: no basement; 1.5 stories
Number and age of residents: 2 people, age between 30 and 40, possibly children later
Space needs on ground floor and upper floor: Ground floor – living/dining room, kitchen, guest toilet, utility room, office
Office: family use or home office?: family use
Guest stays per year: 20 days
Open or closed architecture: open living area, closed hallway
Conservative or modern style: conservative
Open kitchen, kitchen island: open kitchen, island without cooktop
Number of dining seats: 2-4
Fireplace: yes, chimney planned
Music/stereo wall: no
Balcony, roof terrace: no
Garage, carport: carport
Utility garden, greenhouse: no
Further wishes, special features, daily routine, and reasons for preferences:
- A wardrobe area on the ground floor is important where coats can be stored relatively out of sight.
- On the upper floor, it would be nice to have an open gallery with a desk or similar (not a must and not necessarily next to the stairs).
- A walk-in closet would be nice but not essential.
- A storage room on the upper floor is very important since we do not have a basement.

House Design
Who created the design:
- Basic design by the construction company (FIBAV Stadthaus Vision Studio)
- DIY modifications based on online floor plans (especially Viebrockhaus Maxime 330)
What do you particularly like? Why?:
- Layout of the living/dining area and the narrowing kitchen reduces the hallway effect a bit
- Many windows in the living/dining area
- Wide hallway on the ground floor
What do you dislike? Why?:
- Few options to place furniture (dresser, wardrobe) in the ground floor hallway due to many doors
- Very large hallway upstairs, considered wasted space
- Bedroom is quite small; should be the largest room upstairs (preferably 16 m² (172 sq ft), children’s rooms rather 14 m² (151 sq ft))
- Stair placement limited by chimney location
- Door placement upstairs limited by chimney
- A staircase rotated 90 degrees (entrance next to front door) would appeal more
- Difficult to align windows upstairs and downstairs on the gable end vertically
- Floor-to-ceiling windows upstairs; wider windows with a sill height around 100 cm (40 inches) would be preferred
Price estimate by architect/planner: 200,000 €
Personal price limit for the house including equipment: 210,000 €
Preferred heating technology: gas heating

What details or expansions could you give up?
- Can do without: gallery next to stairs upstairs. Living area could also be narrower (e.g., 4.20 m (14 ft) instead of 4.47 m (15 ft))
- Cannot do without: storage room upstairs, shower in guest toilet, extra natural light in the ground floor hallway (e.g., side panel on front door or window)

Why was the design made this way? For example, standard plan from planner?
- Since the house has very little space on the south side, the house should be very narrow in order not to waste more space to the south. It should be wider so that living, dining, and kitchen areas face south as much as possible.
Were corresponding wishes from the architect implemented? No architect meeting has taken place yet.

What is the most important/basic question about the floor plan summarized in 130 characters?
How can the ground floor hallway be better designed to fit a wardrobe? Can the stairs be positioned better or replaced? Should the hallway be enlarged and living space reduced? How can the upstairs hallway be better utilized? Can the bedroom be enlarged? Is it possible to swap the bedroom with another room, e.g., move it to the southeast to allow a walk-in closet?

Thank you very much in advance for your criticism and suggestions!

Lageplan eines Baugrundstücks mit Parzellen, Straßenverlauf und Gebäudestrukturen.


Grundriss: Kochen/Essen/Wohnen, HWR, WC, Diele, Gast, Treppenhaus, Schornstein.


Grundriss Obergeschoss: Zimmer 1, Zimmer 2, Schlafen, Bad, Flur/Galerie, Abstell, Schornstein.
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haydee
11 Oct 2021 16:56
difficult to clean, does not really brighten the room, cannot be opened
11ant11 Oct 2021 18:16
chrisw81 schrieb:

I don’t know what you mean, even our zigzag wall in the living room, which is load-bearing, didn’t cause any extra effort or additional costs during construction. I don’t think it’s that difficult nowadays to create a corner in a wall...

That’s nice for you if your general contractor didn’t add extra charges for the corners. Load-bearing walls are often also the boundary of floor slab panels. Making a load-bearing wall zigzag affects those panel boundaries as well. My comment referred to the fact that such decorative details are easier to implement when the walls are structurally less critical or insignificant (only bracing, or neither load-bearing nor bracing). Regardless of the construction method (masonry or lightweight construction), every additional corner naturally involves more work, but planning about three to five percent of the overall building budget (including lintels, beams, and so on) for such off-the-shelf details seems reasonable to me. Even I wouldn’t build a plain cookie-cutter house.
chrisw81 schrieb:

But that’s really a matter of experience, and I would have liked to know this from others’ experience. I would now advise anyone planning a floor plan to consider a large floor-to-ceiling window, preferably >= 3m (10 feet), behind the sofa.
haydee schrieb:

You also need space behind it. That costs real money and square meters.

Other people’s experiences only help if you follow them ;-)
I understand the minimum 3m as the window width, not as the distance between the sofa and the wall.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
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kbt09
11 Oct 2021 19:43
Haydee will probably read it this way too, but moving the sofa away from the floor-to-ceiling window—which you end up sitting with your back to—takes up space if both the sofa and the window are meant to be highlighted.
Therefore, I find it much more effective to think about sofa placement so that its orientation directly allows a view of the window, and a floor-to-ceiling window in not-too-large rooms can remain unobstructed and have an impact. 😉
11ant11 Oct 2021 19:56
kbt09 schrieb:

Therefore, I find it much more effective to consider sofa placements in a way that they directly face the window, allowing a floor-to-ceiling window to remain unobstructed and visually impactful, especially in smaller rooms.

Let’s not forget two specific points here: secondly, this initially concerned only the current house; later, a conservatory will be added behind this sofa/window; and firstly, the previous discussion was further complicated by managing a kind of “magic triangle”: namely, a. rotating the dining table when more guests arrive, b. maintaining enough clearance for the patio door even with the dining table rotated, c. accommodating a music cabinet from Mrs. Berta Panislowski from Massachusetts. Doing all this, d. without having to contort too much over the sofa’s backrest to water the plants on the windowsill behind it, ultimately led to a standard sill height for this window (if my memory still serves me correctly, as I hope).
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
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haydee
11 Oct 2021 19:58
@kbt09
That’s exactly what was meant.

@11ant
In my opinion, chrisw81 was referring to it in a general sense.
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chrisw81
12 Oct 2021 14:33
haydee schrieb:

hard to clean, doesn’t really let in much light, can’t be opened
It’s quite strange that you see this so often. Even in those trendy Instagram houses...