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:
- 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)
- 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
- 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
- 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?









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?
Gregor_K schrieb:
I have also sized the shower generously. (2.1 m x 1.1 m) One could also say that the side wall is too short. It really depends on how you use the shower.
I have personally seen quite a few T-shaped floor plans in real life, and none of the bathrooms convinced me. Each was too tight between the bathtub and the washbasin. However, this might work well here.
Gregor_K schrieb:
Swap shower and toilet No, the toilet should stay near the natural light; it’s better as it is.
… and definitely don’t place sanitary fixtures in corners—that certainly doesn’t create a sense of spaciousness.
M
motorradsilke21 Mar 2023 12:35ypg schrieb:
… and definitely don’t push sanitary fixtures into corners; that certainly doesn’t create a sense of spaciousness.That is certainly subjective. If I were sitting in the bathtub, I wouldn’t value spaciousness but rather coziness. And I would find more of that in a corner than in the middle of the room.
Gregor_K schrieb:
I was also surprised that the T-shape solution takes up so much space.Of course, that’s inherent to its design. “Space consumption” is practically the middle name of the T-shape solution. After all, you still have to walk around the "gained" wall section. This phenomenon is similar to a straight, single-flight staircase: it also looks like it requires little space but actually creates a lot of circulation area around it.https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
motorradsilke schrieb:
That is certainly subjective.Principles of design are not subjective. People also dislike feeling cornered.M
motorradsilke21 Mar 2023 17:14Even in design theory, there are different recommended placements for each sanitary fixture. However, when designing your personal living space, you shouldn’t place too much emphasis on theory.
How comfortable someone feels in a room is highly subjective. Put 10 people in the same room, and each will experience it differently.
And it’s no coincidence that corner bathtubs exist, as many people find them comfortable.
How comfortable someone feels in a room is highly subjective. Put 10 people in the same room, and each will experience it differently.
And it’s no coincidence that corner bathtubs exist, as many people find them comfortable.
Referring to post #84, I still owe you the rough construction dimensions. 😉
I wanted to discuss two things with you.
1. The kitchen planner told me that the optimal door width for the access from the kitchen to the pantry is 80cm (31.5 inches) with a distance of 65cm (25.6 inches) from the wall. That way, the kitchen cabinet fits perfectly with the door opening. I had discussed with the general contractor that it might be better to choose the closest rough opening size for a standard-compliant door. That would be 76cm (30 inches) and has the advantage that you can still install a standard-compliant door afterward. Would you agree with that approach, or should I go with the 80cm (31.5 inches)?
2. The terrace exit from the kitchen is currently a normal door. I am considering whether it might be better to install a lift-and-slide door instead. Even without the lift-and-slide door, the door can be opened, but it would block the traffic route.
What do you think about these two points?
I wanted to discuss two things with you.
1. The kitchen planner told me that the optimal door width for the access from the kitchen to the pantry is 80cm (31.5 inches) with a distance of 65cm (25.6 inches) from the wall. That way, the kitchen cabinet fits perfectly with the door opening. I had discussed with the general contractor that it might be better to choose the closest rough opening size for a standard-compliant door. That would be 76cm (30 inches) and has the advantage that you can still install a standard-compliant door afterward. Would you agree with that approach, or should I go with the 80cm (31.5 inches)?
2. The terrace exit from the kitchen is currently a normal door. I am considering whether it might be better to install a lift-and-slide door instead. Even without the lift-and-slide door, the door can be opened, but it would block the traffic route.
What do you think about these two points?
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