ᐅ Single-family house floor plan approximately 165 m² plus basement

Created on: 30 Aug 2022 21:16
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Gregor_K
Hello everyone,

My wife and I purchased a plot of land last year and are now ready to start the construction project. Over the past few weeks, I have spoken with four general contractors and gathered quotes. In the coming weeks, I plan to choose one general contractor; at the moment, two are in the final running. Several floor plans have been developed, and I have posted the one we like best here. The floor plan currently does not include furniture, but once we decide on a contractor, I will finalize it with the contractor/architect unless a better plan comes up.

Of the two general contractors we are considering, one offers a planning contract for service phases HOAI 1-4. The other does not provide this, so we will need to hire a separate architect (HOAI 1-3).

Having followed various discussions in this forum for a while, I would appreciate your feedback on the floor plan. This is our first build; my knowledge so far comes from seminars by the Builders’ Protection Association and this housebuilding forum.

Development Plan/Restrictions
Plot No. 194
Plot size: 680m² (7,300 sq ft)
Slope: yes, descending about 1 to 1.5m (3 to 5 feet) from the access road
Site coverage ratio: 0.4
Floor area ratio: N/A
Building envelope, building line and boundary: see blue line on the development plan; approximately 12.95m x 20m (42.5 ft x 66 ft)
Setback from boundary: 3m (10 feet)
Parking spaces: 1 to 2
Maximum building height: 2 full floors
Roof style: no specification in the development plan

Homeowners’ Requirements
Style, roof type, building type: Single-family house, gabled roof with purlins if possible
Basement, floors: 2 full floors plus basement
Number of occupants: 5 people, 2 adults and 3 children
Office: Home office room
Occasional guests: none or at most 1 to 2 per year
Open kitchen, kitchen island: Yes, open kitchen, but kitchen island not absolutely necessary
Number of dining seats: 6
Fireplace: no
Balcony, roof terrace: not required
Garage, carport: Single garage to be located on the east side, plus at least 2 additional parking spaces on the northwest side of the property

House Design
Designer:
- Design by a prefabricated house supplier

What do you particularly like? Why?
We like the appearance of the house with the bay window; it looks stylish to us. Overall, it includes everything we need, such as a pantry, a relatively spacious dining area combined with the living room, 3 children’s rooms, and an office.

What do you dislike? Why?
The staircase could be positioned further from the entrance, but this is acceptable. The bathroom design still looks unfinished.

Price estimate according to architect/designer: €620,000 without ancillary building costs (no price negotiation)
Personal price limit for the house, including fittings: €650,000 without ancillary building costs

If you had to give up certain details/extra features,
- what you could do without: Items we can omit have already been removed, e.g., walk-in closet and storage room
- what you cannot do without: 3 children’s rooms, pantry, office, landing staircase, basement

Why is the design as it is now? For example:
Design from the planner following these specifications:

  • House with basement:

- 2 full floors or 1.5 floors with a high knee wall (e.g., 180cm (70.9 inches))
- Flexible roof type; we like a gabled roof with purlins or alternatively a hip roof or flat roof
- Ground floor plus upper floor should be between 165m² and 175m² (1,776 to 1,884 sq ft)

  • Ground floor:

- open kitchen + living room + dining area
- guest bathroom with shower
- entrance area should be usable for 5 people (space for shoe cabinets)
- pantry
- office room that can later be used as a bedroom in older age
- dining area close to the kitchen
- kitchen and dining area should be near the terrace

  • Upper floor:

- 3 children’s rooms (2 rooms at least 15m² (161 sq ft), 1 room at least 12m² (129 sq ft))
- master bedroom with or without walk-in closet, depending on what fits better into the floor plan
- optional laundry chute would be great but not essential
- preferably no separate children’s bathroom
- bathroom at least 10m² (108 sq ft), better if 12 to 14m² (129 to 151 sq ft), depending on the layout

  • General:

- staircase should not be located in the entrance’s dirt zone. A comfortable staircase would be great; ideally a landing staircase
- space for a single garage on the plot, i.e., no double garage
- access from the garage to the pantry would be nice but not essential
- no gallery
- no conservatory/glass extension
- covered access from garage to front door is not absolutely necessary

What is the most important/basic question about the floor plan in 130 characters?
Can the staircase be placed further away from the entrance? What do you think about making windows in the bathroom, master bedroom, and office narrower (window sill height)? Are the basement windows well positioned, especially those near the terrace?

Lageplan eines Baugebiets mit Grundstücken, Straßen und Gebäuden.


Ausschnitt eines Katasterplans mit nummerierten Parzellen und Straßenverlauf.


Kellergeschoss Grundriss mit Hobbyraum, Abstellraum, Vorplatz und Installation


Grundrissplan des Erdgeschosses mit Kueche, Essbereich, Wohnzimmer, Buero/Gaeste, Duschbad


Grundriss Obergeschoss eines Hauses mit drei Zimmern, Bad und Treppenzugang


Vorderfront eines zweistöckigen Hauses als Linienzeichnung mit Fenstern und Tür


Architekturzeichnung einer zweistöckigen Hausfassade mit drei Fensterachsen und zentralem Giebeldach.


Ansicht C: Linienzeichnung einer Hausfront mit Satteldach und drei Fenstern.


Frontansicht eines Hauses mit Satteldach, zwei Fenstern und Bodenlinie (Linienzeichnung).


Lageplan: Parzellen 190–204 an der Lindenstraße; rechteckige Grundstücke, Gebäudestrukturen.
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evelinoz
28 Feb 2023 05:16
Basically, I think the kitchen window is exactly right as shown in the plan, that’s how it is in my kitchen.

On the wall to the left of the plan, there are a few tall cabinets, then the cooktop, a dead corner, and a run of cabinets in front of the window, forming an L-shape. In addition, I have a bare, freestanding island.

The advantage of placing the window further to the left in the plan is that you get wonderful natural light on your cooktop.

Modern kitchen with green backsplash, induction cooktop, and window on the side.

Kitchen with sink in front of large window, view of green garden with trees.

In my kitchen, the wall section is 30cm (12 inches) wide, followed by a 2m (6.5 feet) wide fixed glazing. If you want upper cabinets, that would still fit. So, I think it’s perfect.
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Gregor_K
28 Feb 2023 07:32
@evelinoz The large window really stands out and looks great. The wall section would then be 45cm (18 inches) if it stays like this, so tall cabinets won’t fit there, but wall cabinets will. When I see your photo, I realize I worried for nothing. 😀 THANK YOU!
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Gregor_K
28 Feb 2023 07:48
kbt09 schrieb:

I would plan the kitchen the way I want it and then place the windows accordingly. That way, I’d already have the house planned 😉

I think the best approach is to have both options fully designed at the kitchen showroom—one with a patio door and a run of cabinets plus an island, and the other with the U-shaped layout we currently have on the floor plan.

Thanks for these two suggestions; I’ll have the windows positioned to make the kitchen as functional as possible. 🙂
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Gregor_K
6 Mar 2023 21:29
hanghaus2023 schrieb:

I would place the house slightly higher (height = 111.00 m finished floor level ground floor) and toward the south.

Tomorrow, the general contractor wants to discuss the elevation (top edge of the finished floor) with me. Hanghaus2023 already mentioned that 111.00 m (364 feet) finished floor level would be suitable from his perspective. I also don’t want to set the house too high so that it is possible to enter without stairs as much as possible. The neighbor's finished floor level is 111.5 m (367 feet), and I think that is too high.

@ypg
@11ant
@kbt09
At what elevation would you set the house? Thank you very much!!!!!

To help you assess, I’ve attached the latest site plan again.
Site plan of a building plot: red residential house with garage, dimension lines and Bahnhofstraße.
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ypg
6 Mar 2023 23:44
Gregor_K schrieb:

What elevation would you set the house at? Thank you very, very much!!!!!

Since I live in a seemingly rare rural area where houses are still built *with* the slope and *below* street level (instead of drastically altering the terrain), and where it’s also not an issue to drive down the driveway to the garage 😉 … I’m probably a bit alone in recommending this: trust your gut feeling. After all, you have a basement and a side granny flat that can be kept at a different level.
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ypg
7 Mar 2023 00:07
ypg schrieb:

In the end, you have a basement anyway, and a side granny flat that can also be kept at a different level.
I confused you with someone else 🙂