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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chrisw81
17 Feb 2018 14:48
kaho674 schrieb:
Simply mirroring the layout quickly isn’t an option because the upper floor isn’t symmetrical. This would make the children's rooms smaller and the bathroom larger – hmm.

Here are some dimensions to help estimate the wardrobe sizes.


I find the fireplace problematic. It’s clearly too shallow here in depth. It will probably extend about 40-50cm (16-20 inches) beyond the chimney. That will make the area around the dining table quite tight. That’s why I placed the chimney in the lower half of the house in my design. I don’t think you can avoid that. The wardrobe opposite the stairs would then of course have to be removed. It might be better to try to reduce the living area’s depth around the fireplace—for example, 4.10m/4.20m (13 ft 5 in / 13 ft 9 in) instead of 4.47m (14 ft 8 in). Maybe the U-shaped staircase could be relocated as well.
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chrisw81
17 Feb 2018 14:51
11ant schrieb:
As I see it, there is no defined building envelope, only a one-sided building line (the street-facing setback line aligned with the neighboring house corners).


Same here. At the top of my cut list are the kids’ bathroom and the cozy fireplace.

Yes, there is only the setback line parallel to the street. Otherwise, no building envelope.

The kids’ bathroom can definitely be removed. I would really like to try to keep the “cozy fireplace.”
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chrisw81
17 Feb 2018 14:52
ypg schrieb:
Oh, are your dimensions fixed? [emoji16]

The exterior dimensions are not fixed either. It could just as well be 8.7 x 11.5 meters (28.5 x 37.7 feet) if it fits better inside. However, it shouldn’t go much closer to 9 meters (29.5 feet).
kaho67417 Feb 2018 15:07
ypg schrieb:
Oh, are your measurements final? [emoji16]

What do you mean by that?
Can measurements be given as non-binding?
chrisw81 schrieb:
I think the bathroom should be located at the bottom left—so it’s above the utility room/guest bathroom on the ground floor. Otherwise, you’ll run into issues with extra soil pipes and so on.

Now here comes that again.
Hey sweetheart, you have to expect a soil pipe in the kitchen. There’s bubbles anyway, and beyond that, the plumbing architects now want to plan the bathrooms directly above the living room. I’m pretty sure they’ve got some brilliant soil pipe solutions there.

Here’s a tight space-saving door solution for the guest bedroom with the staircase, which creates an additional small walk-in closet for the lady of the house on the upper floor. (Staircase still without a landing.)
However, no matter how hard I try, I just can’t find a place for the chimney. Possibly it could serve as a room divider between the living room and dining area.

Apartment floor plan with living area, hallway, technical room, guest room, WC; furniture sketched.

House floor plan with hallway, bathroom, bedroom, utility room, walk-in closet, and two children’s rooms.


Theoretically, you could of course mirror the bathroom and bedroom to meet the homeowner’s wishes. However, that would result in a large dressing room (which the lady of the house will surely appreciate—more shoes ), but only a tiny utility room.
kaho67417 Feb 2018 15:23
OT: Profession: dd – is that a roofer or maybe just someone twiddling their thumbs?
kaho67417 Feb 2018 15:41
kaho674 schrieb:

However, I still haven't been able to find a suitable place for the chimney, no matter how hard I try. Maybe it could work as a room divider between the living room and the dining area.

I actually think the idea of using it as a room divider isn’t that bad...


Floor plan of a house with hallway, utility room, toilet, guest room, and open space.