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

Created on: 30 Aug 2022 21:16
G
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.
K
kbt09
27 Feb 2023 11:20
Well, you could make the window less wide. In general, it depends on the kitchen layout; a wall cabinet should still just fit there.
G
Gregor_K
27 Feb 2023 12:50
kbt09 schrieb:

Well, you could make the window less wide. Generally, it depends on the kitchen layout; a wall cabinet should still just fit there.

They always say it depends on the kitchen layout. But would a kitchen planner actually change the window again, meaning dimensions and positioning? Probably not, right? If it really doesn’t fit, then it’s clear you have to adjust it. So if you want to use tall cabinets, you would have to adapt the window, but I see more than enough kitchen space here plus a pantry, so we don’t need those.

Making the window less wide is an option. The question is whether it’s worth it for me, since it would involve several changes to the windows. From my point of view, at least the width of the windows for children’s bedrooms 1 and 3 and the living room would need to be adjusted. Also, the windows on the front of the house could be adapted — those in the office and bathroom.

Alternatively, instead of adjusting the windows, the wall cabinets could simply be limited to 3 m (10 feet) in length, which would leave enough space and avoid a cramped feeling.
11ant27 Feb 2023 13:20
In my design, the downpipe would be shifted into the corner. I don’t necessarily see a domino effect affecting three windows, but rather only the one directly above it. Symmetry turning into a own goal ;-)
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
K
kbt09
27 Feb 2023 16:30
Gregor_K schrieb:

But will a kitchen planner change the window again, meaning its size and position?

No, they definitely won’t do that. But you have to be aware that you can’t place tall cabinets all the way into that corner. I don’t know how you plan to design your kitchen. For me, it definitely wouldn’t be this U-shape according to the architect’s plan. I would rather go for a straight run with an island. And then you’re somewhat limited in that corner.
And instead of a window, a direct terrace entrance from the kitchen 😉
G
Gregor_K
27 Feb 2023 20:50
kbt09 schrieb:

No, of course it doesn’t do that. But you need to be aware that you can’t have tall cabinets all the way into the corner there. I don’t know how you want to design your kitchen. For me, it definitely wouldn’t be that U-shape according to the architect’s plan… I would rather consider a line of cabinets with an island. And then you are a bit limited in the corner.
And instead of a window, direct access to the terrace from the kitchen 😉

We originally planned to use the bay window as the terrace exit. But I agree, the solution with a kitchen island and direct access to the terrace is more practical. The only downside is the fridge would probably also have to be along the cabinet run, which would take up space again. Alternatively, you could place the kitchen island against the exterior wall of the house, and that would solve the fridge issue. In any case, the terrace window would need to be narrower.

Our current kitchen has a 3m (10 feet) cabinet run with wall units, plus a 1.2m (4 feet) run with tall cabinets—not reaching the ceiling—plus a kitchen island measuring 1.2m by 1m (4 feet by 3 feet 3 inches). From my point of view, it’s not a small kitchen, and we don’t want it any smaller.

How wide would you make the window?
K
kbt09
27 Feb 2023 21:25
I don’t have your entire floor plan in mind right now, so I don’t really understand your comments about the refrigerator.

I would design the kitchen the way I want it and then position the windows accordingly. That way, the house would already be planned 😉