ᐅ Bungalow 148 m² Site Planning / Floor Plan Design

Created on: 13 Aug 2019 00:11
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Chrisi1906
Hello everyone,

this is my third post in this forum. First of all, thank you for the valuable tips I have already received. I think I have learned a lot so far.

I have linked the previous posts below. To avoid any misunderstandings, I will list all the necessary information again. Therefore, reading the old posts only makes limited sense. For completeness, I have included them here.

https://www.hausbau-forum.de/threads/grundrissplanung-Bungalow-170qm.31445/

https://www.hausbau-forum.de/threads/grobe-Grundstücksplanung-819m.31558/

For the initial selection, there were three rough floor plan drafts. One was from Yvonne, the second from kbt09, and the third from the planner/ourselves. Many thanks to both of you for the good ideas! After some time for consideration and consultation with the developer, we decided to pursue the third floor plan.
ypg schrieb:

If I say that the plot is not easy, I am understated.
Maybe this is an approach?

kbt09 schrieb:

I continued with the approach from the floor plan adjustments.

Architect’s floor plan of a single-family house with living room, kitchen, bedroom, and bathroom.




Floor plan of a building on a plot as architectural drawing

Now to the main topic.

At the end of April 2019, we reserved a plot (plot no. 10) and started working on the floor plan. The plot is tied to the developer, and unfortunately, the planner has not turned out to be very creative (myself included). Two weeks ago, we had another meeting with the developer and talked about the three options mentioned above. We then chose one variant and want to proceed with it. We have now received a draft, which certainly still needs improvement.

For this reason, I would like to present the floor plan here again for discussion and hope for feedback, ideas, suggestions, and tips. Maybe you will immediately see things that “just don’t work” or are not practical for everyday life. I have also already noticed a few things that I would change, but since we will probably make quite a few modifications anyway, I have not yet suggested my own improvements in the floor plan. Also, the planner and I have not yet discussed doors and windows.

Attached again is the completed questionnaire.

Development plan/restrictions
Plot size: 819m² (8809 sq ft)
Slope: NO
Floor area ratio (FAR): 0.4 (allowable exceedance 25 per 100)
Gross floor area ratio (GFAR): 0.6
Building envelope, building line and boundary: On the northeast side approximately 31m (102 ft) deep, west side approximately 35m (115 ft) deep, plot frontage on the street 18.7m (61 ft) and rear boundary (development limit) approximately 27m (89 ft). The major challenge with the plot is the narrow width at the front. Depending on house orientation, after the 3m (10 ft) building setback on the street side, we have about 19.5m (64 ft) to 20.4m (67 ft) available. This means that if the house is parallel to the street, it is 19.5m (64 ft), and parallel to the neighbor in the northeast direction about 20.1m (66 ft).

Side building setback: 3m (10 ft)
Number of parking spaces required: no specification
Number of floors: maximum 2 full floors
Roof type: gable roof, hip roof
Other requirements: Garage must be at least 5m (16 ft) from the property boundary.

Client requirements
Style, roof shape, building type: bungalow with hip roof
Basement, floors: no basement due to high groundwater level
Number of people, age: 4 people aged 36 years (female), 37 years (male), 2 years (child), 7 months (child)
Room requirements on ground floor and upper floor:
Ground floor: living/dining/kitchen, utility room, guest toilet with shower, hallway with coat area and stairs to the upper floor, children’s rooms, master bedroom, bathroom, and storage room.
Upper floor: office, children’s playroom and additional storage space.

Office: family use or home office? home office
Overnight guests per year: 1–2 times
Open or closed floor plan: a mix of both
Conservative or modern design: a mix of both
Open kitchen, kitchen island: open kitchen with island would be nice but not a must, closed kitchen also has advantages
Number of dining seats: 4, with the option for 6–8 would be nice but not essential
Fireplace: no
Music/sound wall: sound system in the living room
Balcony, roof terrace: no
Garage, carport: Space for 2 cars is required. Currently, I am considering a garage (3x6m / 10x20 ft) and carport (3.6m / 12 ft).
Kitchen garden, greenhouse: no
Other wishes/special requirements/daily routine, including reasons for preferences or restrictions

House design
Who designed the plan:
-Developer’s planner / do-it-yourself
What do you particularly like? Why?
-There should be enough space in the coat area and behind the stairs to store jackets, shoes, etc.
-The children’s rooms have a comfortable size and are practically equal in size.
-Living room/kitchen are close to entrance and garage.
-The storage room has a good (central) location.
-


What do you not like? Why?
-Garage/carport is very far to the back (but I can probably live with this)
-The utility room is comparatively large and long
-The kitchen in my opinion is somewhat too large
-The living room is only the desired minimum size and could use 5m² (54 sq ft) more
-The main bathroom is located between both children’s rooms and the noise from showering and toilet use is likely to be a major issue
-The main bathroom could be slightly larger
-Between the garage and the property boundary there will be a dead space where weeds will probably grow later. Does anyone have ideas on how to prevent this?
-The garage is currently planned with a length of 9m (30 ft), of which 6m (20 ft) is for the garage and 3m (10 ft) for a storage room. The current position directly behind the garage is not optimal in my view


Price estimate according to architect/planner: no new price estimate received yet
Personal price limit for the house including equipment: 400,000
Preferred heating technology: heat pump

Why is the design the way it is now? e.g.
ideas from planner and do-it-yourself ideas from me

What is the most important/basic question about the floor plan summarized in 130 characters?
The main bathroom is located between the children’s rooms. How can we reduce noise disturbance to a minimum?
Imagine I drive a Skoda Superb into the garage. Since the garage is on the property boundary and the driveway narrows between the house and property line, I have to enter at a slight angle. Does this cause problems in everyday life? See pictures.
Assuming we build a double garage directly attached to the bungalow instead of a garage and carport, is there anything special to consider during construction?


Ground floor plan: living room, kitchen, bathroom, bedroom, utility room, storage, two children’s rooms.


Floor plan of a single-family house with interior spaces, outdoor areas, and dimension lines on the plot plan.


Site plan of a residential area with colored zoning areas TG1–TG4 and parcel numbers 76, 57, 93.


Modern single-family house with dark tiled roof, carport, white walls, roof windows, and garden.


A white single-family house with a dark gable roof, surrounding garden, and terrace with furniture.
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Chrisi1906
14 Aug 2019 19:34
Niloa schrieb:

I wouldn’t worry too much about the noise. Sound system: nobody will be blasting it at full volume when someone else is sleeping. Also, the washing machine and dryer don’t disturb sleep since they’re not located in the children’s room and don’t run all night.

My wife wakes up even at small noises. I, on the other hand, sleep well even with relatively loud sounds. *laugh*

Regarding the sound system: when watching a movie and there is an explosion, the subwoofer kicks in and you can hear it.
11ant14 Aug 2019 19:34
kbt09 schrieb:

I also agree with Yvonne that your bathrooms are placed too far into the "public" areas.

The latest version of my written suggestion—the visual one is a bit outdated—places the bathroom near the entrance side, and the utility room between the living area and the children’s rooms.
ypg schrieb:

A gable roof is a gable roof; it looks clearly more modern, is more versatile, and allows for creating living spaces under the roof. That would NOT BE ALLOWED in your version!

You are probably mistaken in thinking that double casement windows cannot meet the requirements for a secondary means of escape.
Chrisi1906 schrieb:

Regarding the sound system: when watching a movie and an explosion happens, the subwoofer turns on and you can hear it.

An electronics hobbyist in eighth grade can build you a night switch for the subwoofer.
https://www.instagram.com/11antgmxde/
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Chrisi1906
14 Aug 2019 19:40
kbt09 schrieb:

How do you know she will start doing it only after 8 p.m.? That’s counterproductive, since you can’t actually unload the dryer before 10:30 p.m. at the earliest.

Also, children aren’t usually very sensitive to noise (they often interpret sounds as a sign that they’re not alone), and I wouldn’t really classify modern washers or dryers as noisy.

Okay, I got the timing a bit wrong. She is currently on parental leave and goes to bed quite late, so the dryer runs later. Once she goes back to work, it will probably be after 7 p.m.

Once a child or person is asleep, running the washer or dryer shouldn’t be a problem. But during the falling asleep phase, it’s not very helpful. Small children might be an exception. As you already mentioned, they’re not very noise-sensitive and tend to perceive sounds more as reassurance that they’re not alone.
11ant14 Aug 2019 20:00
When they later read Fix and Foxi with a flashlight under the blanket, background noise only becomes a disturbance in that they can hear the parents approaching afterward.
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kbt09
14 Aug 2019 20:01
But as someone who takes care of laundry, you don’t just run the dryer and then go to bed... okay, maybe with towels that’s still possible, but not when you have clothes that crease a lot if you don’t take them out of the machine until the next morning, or more likely, the next evening.

I think different routines will develop.

Coming home... throwing the laundry in, doing something else first, then putting the laundry in the dryer, and ideally finishing everything by 9 p.m. so you can really have some peace afterwards—not just quiet, but inner calm as well.
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Escroda
14 Aug 2019 20:43
Oh man. The original poster doesn’t know what their property looks like or where the building boundaries are, and here people are discussing what time the wife will run the washing machine in three years and how the booming subwoofer won’t disturb the sleeping children. Completely strange, just like the property!