ᐅ Another hipped-roof urban villa (240 sqm)

Created on: 9 Feb 2019 21:30
T
Traumhaus2020
Development Plan/Restrictions
Plot size: 1100sqm (1,1840 sq ft)
Slope: Yes (west to east)
Building coverage ratio / Floor area ratio: none
Building envelope, building line and boundary: none
Edge development: Theoretically possible, as neighboring plot belongs to parents
Number of parking spaces: 2 per housing unit (relevant if split into two apartments)
Number of floors: none
Roof type: only gable roof & hip roof (also for garage!)
Architectural style: none
Orientation: none
Maximum heights/restrictions: none
Other requirements: roof overhang of at least 50cm (20 inches)

Homeowners’ Requirements
Style, roof shape, building type: hip roof urban villa
Basement, floors: yes, 2 full floors
Number of people, ages: 36, 35, 4, 0
Space requirements on ground floor, upper floor:
Office: family use or home office? Home office once a week
Guest overnight stays per year: 1-2
Open or closed architecture: semi-open
Conservative or modern style: rather modern
Open kitchen, cooking island: yes, yes
Number of dining seats: 4-8
Fireplace: not necessary, also can’t find a suitable place
Music / stereo wall: TV wall yes
Balcony, roof terrace: balcony (only due to possible split into two apartments)
Garage, carport: double garage
Utility garden, greenhouse
Additional wishes/special features/daily routine, also reasons why this or that should or shouldn’t be: bay window with balcony, even if it gets expensive…

House Design
Who designed it: do-it-yourself with SweetHome3D
What do you like most? Why? Everything. I think I spent so long working on the floor plan that I’m in love with it and probably totally “blind” to its flaws.
What do you dislike? Why?
Price estimate according to architect/planner:
Personal price limit for the house, including equipment: 750,000€
Preferred heating system: gas

If you had to give up, which details/extensions
- could you do without: somehow nothing
- could you not do without: large entrance/wardrobe; large children’s rooms; master bedroom facing east (I want to watch the sunrise); large aquarium as a highlight in the living area; platform staircase; children’s bathroom; and my wife absolutely wants a gallery.

Why did the design turn out as it is now?

I looked at almost every floor plan from all prefabricated house manufacturers and, annoyed by the “cookie-cutter” designs (keyword: living room/kitchen/dining all in one long corridor and stairs always immediately by the dirty entrance), I started working out my own floor plan. Many thanks to this forum because I have learned a lot from the floor plan discussions here! I even dealt with Feng Shui for the layout.

What do you think makes it particularly good or bad?

The rooms are ideally oriented to the sun: living spaces face south, unoccupied rooms face north. In addition, the slight slope (to the east) allows for nice walk-out basement rooms. The layout can also be easily split into two apartments, making it flexible for a barrier-free future. Technical aspects and piping were also considered: the utility room is on the street side and pipes/water lines don’t run erratically but are kept close together.

The only downside I see is that the kitchen is “far” from the entrance. However, I don’t find this very problematic and only mention it because it would probably be a common criticism.

What is the most important/basic question about the floor plan summarized in 130 characters?
I’m grateful for suggestions or optimizations of any kind! Especially tips for the master bathroom. I’m not 100% satisfied yet.

Good luck
Alro

Floor plan of a house: garage, entrance, hallway, kitchen/dining/living, TV corner, aquarium.


Floor plan of an apartment with balcony, gallery, stairs, hallway, two children’s rooms


Floor plan of a multi-room house with utility, stairs, office, storage, bath/aquarium technology.
kaho67415 Feb 2019 11:28
My aquarium from 2010 – back then, I was still running the reverse osmosis system with 2x150W HQI lamps. The electricity consumption was incredible!


Aquarium with lush aquatic plants and neon tetras.
T
Traumhaus2020
15 Feb 2019 12:24
You had quite a jungle there. But with 300W, it’s perfectly fine to let some growth happen.
11ant15 Feb 2019 13:30
Traumhaus2020 schrieb:
No. Hip roof. A moderate pitch—not too steep and not too shallow. What angle is usually used here? 22°-25°?

That should be about right. Below 22° roof pitch, the range of suitable roofing materials becomes more limited. If the roof is not meant to be visible from a long distance, I’d advise not underestimating perspective: on a two-story house (typical urban villa), a 28° hip roof looks roughly as shallow as a 22° gable roof. So I would aim for a roof pitch between 25° and 28° (and possibly 2 to 3 degrees flatter for the garage roof).
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
kaho67416 Feb 2019 17:28
The top of the plan is north:


Floor plan of a living area with hallway, bathroom, shower, kitchen, bedroom, and dining table.

Floor plan of a house: garage on the left, central living area with dining space, kitchen, WC, utility room, aquarium.

Architectural floor plan of a house: interior with living room, dining area, kitchen, staircase, room.

Large two-story house on a green hill, gray facade, dark roof, many windows.

Modern two-story house with garage, glass fronts, and terrace on a green hill.

Two-story white house with dark roof and extension, on a green hill; windows with wooden frames.


The driveway will likely have a slope of about 14%. It needs to be able to handle that. Some kind of solution for winter conditions should definitely be considered.

Still, I think the earthworks would be most cost-effective with this positioning.
T
Traumhaus2020
17 Feb 2019 11:27
11ant schrieb:
That should be roughly right. Below a 22° roof pitch, the range of suitable roofing materials becomes more limited. If the roof isn’t meant to be visible from a distance, I wouldn’t underestimate the perspective: on a two-story building (typical urban villa), a 28° hip roof appears about as flat as a 22° gable roof. So I would aim for a roof pitch of around 25 to 28° (and possibly 2 to 3 degrees flatter on the garage).

Thank you! Tips like these are exactly what I find really helpful.

@kaho674 You enjoy planning and designing just as much as I do.
The 3D visualization looks very cool. Especially since you have incorporated the roof pitch, I can imagine everything much better.
Regarding the floor plan:
Somehow, the top and bottom don’t feel quite right… it doesn’t quite spark for me.

I really like the external staircase on the east side. Although I would replace it (unfortunately) with a sloping ramp to improve natural light in the basement rooms.
Regarding the driveway:
I have also looked into garage driveway slopes... According to online sources, a 15% incline is the maximum recommended. I find it difficult to visualize correctly. I sketched a 15% slope on paper and actually don’t find it that steep...
Y
Yosan
17 Feb 2019 12:05
I’m having trouble quoting right now... about the slope: take a long board or something similar and try to replicate the slope somewhere in your apartment. This way, you can better see how steep it really is. Or think about whether you can recall any road section with a 12% grade sign, and if possible, try driving up there.