ᐅ Bungalow 148 m² Site Planning / Floor Plan Design

Created on: 13 Aug 2019 00:11
C
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.
Y
ypg
18 Aug 2019 10:24
kbt09 schrieb:

I initially thought the same, but in summer this really blocks the west/northwest evening sun completely. And I have to say, I really like that sunlight on summer evenings. That’s why I rotated the bungalow.


At least the terrace (meaning the house) would only begin about 6 to 7 meters (20 to 23 feet) from the property boundary. And you would get solid screening towards the neighbor.

The bathroom being accessible from the living area also bothered me a bit. I have considered arranging the staircase at an angle going upwards, which would avoid this.

Regarding the utility room: that should be technically feasible and I would choose two carports anyway, or at least have a carport with a room behind it adjacent to the utility room. That means utility connections could run directly next to the house to the utility room. The driveway material would need some thought in this case. But at least the utility lines would be accessible again in the long term.

On the terrace side, a garage could also be an option.


I don’t like the stair location at all. It interferes and doesn’t do the living room any favors. This is not a house suited for such a stair arrangement.
Chrisi1906 schrieb:

Yes, you’re right, then it’s no longer a bungalow. But it’s still exactly what we want.


Huh?
If that’s what you want, then we are completely off track with the planning!
And if I’m not mistaken, I already recommended a “house like that” weeks ago.
So, a normal single-story house where the roof space is developed—but it’s not called a bungalow anywhere in the house description.
By the way, I have exactly that kind of house myself: only half of the ground floor has been extended upwards.
kaho67418 Aug 2019 10:48
ypg schrieb:

Häh?
Me too: "Häh"? I always only read bungalow with a hipped roof.

Do you want to reconsider whether to maybe put the kids upstairs after all? I’m in favor, and such a plan can still evolve...
C
Chrisi1906
18 Aug 2019 10:53
kaho674 schrieb:

Here are some additional design experiments that came about incidentally:

[ATTACH alt="Variante 2.jpg"]37611[/ATTACH]

[ATTACH alt="Variante 1.jpg"]37612[/ATTACH]

I wanted to try a corner solution for the living area. The issues here are unfortunately a rather narrow hallway and cars driving right past the front door. Also, sound insulation in the rooms remains questionable.

Overall, I still believe that living comfortably with two floors is possible here; the bungalow layout, however, is just a constant struggle.

Are there any disadvantages to having cars driving right past the front door? I prefer the upper design over the lower one.

I actually find one of your floor plans quite good. Only the staircase position could be better.
ypg schrieb:

I don’t like the staircase location at all. It interferes and doesn’t suit the living room. This isn’t a house for that kind of staircase placement.

Huh?
If that’s what you want, then our planning is completely off topic?!
And if I’m not mistaken, I already recommended a “house like that” weeks ago.
So a normal one-story house where the roof space is developed, but without using the word bungalow in the house description.
By the way, I have a similar house: only half of the upper floor is finished.

We want the living room, bathroom, dining room, kitchen, children’s room, and bedroom on the ground floor. Which rooms do you have upstairs and which are on the ground floor? What type of house do you have?
C
Chrisi1906
18 Aug 2019 10:55
kaho674 schrieb:

Me too: "Huh"? I always only read bungalow with a hipped roof.

Do you want to reconsider whether you might lock the children in the attic after all? I’m in favor, and such a plan is also a development...

I was mentally already quite far along with putting the children under the roof. But my wife doesn’t like it...
kaho67418 Aug 2019 11:11
Chrisi1906 schrieb:

Are there any disadvantages if cars drive right in front of the house?
Yes, if you step outside, there is a risk of being hit by a vehicle.
kaho67418 Aug 2019 13:55
ypg schrieb:

By the way, I have a similar house: only half of the ground floor is finished upstairs.
Offset shed roof without knee wall – is that even possible? What do you have?