ᐅ Single-family house design with a gable roof located at the edge of the development area

Created on: 25 Sep 2020 18:06
R
RotorMotor
Dear Home Builders,

After extensive experimenting with paper and templates for various staircases, carports, and layouts, we would like to discuss our current favorite design with you.
To the north and east, there is forest.
To the south and west, the neighbors.
Therefore, the house opens towards the east to enjoy peace and a great view.
The building envelope is 13x13m (43x43 ft), which is fully utilized by the 4m (13 ft) carport and 9m (30 ft) wide house, leaving 1m (3 ft) depth at the front.
The plot is mostly level but sits consistently about 40cm (16 inches) above the street; however, building up to 50cm (20 inches) higher is allowed.

The floor plans are oriented north and hand-dimensioned.
Please note that the roof could not be properly designed with the software.
Also, the landing staircase could not be modeled correctly in the tool but is marked green in the stair portal.

Development Plan / Restrictions
Plot size: 750m² (8,073 sq ft)
Slope: No
Site coverage ratio: 0.4
Floor area ratio: 0.6
Building envelope, building line and boundary: 13x13m (43x43 ft)
Edge development
Number of parking spaces: 2
Number of floors: max 2
Roof type: Gable roof <45°
Style
Orientation: East-West ridge line specified
Maximum height / limits: Ridge height 6m (20 ft), eaves height 10.5m (34 ft)
Other requirements: Carports only on the sides or in front of the building; no basement replacement rooms in the front garden (5m (16 ft) wide strip between building and access road)

Client Requirements
Style, roof shape, building type: Single-family house with gable roof
Basement, floors: none, 1.5/2
Number of occupants, age: 2 (~30 years) + 2 children planned
Room needs ground floor / upper floor: Bedroom, dressing room, bathroom, 2x children’s rooms
Office: 1x family use (guest room) and 1x home office
Overnight guests per year: regularly
Open or closed architecture: open
Conservative or modern construction: calm, rather modern but not fixed on style
Open kitchen, kitchen island: open
Number of dining seats: 8 (at one table, no kitchen counter)
Fireplace: No
Music/sound wall: desired
Garage, carport: 1x carport, 1x parking space, bicycle shed
Other wishes / special features / daily routine, also explanations why certain things are preferred or avoided: Use of the beautiful view towards the east

House Design
Who designed it: Own design (of course a mix of ideas we have seen, etc.)
What do you especially like? Why? All rooms placed in the desired cardinal direction and size
What do you dislike? Why?
- Sofa orientation might create tight spots, but we would like the “music wall” facing the open-plan living/kitchen area.
- Few windows facing south, but since there is a neighbor’s house and carport to the west and the street to the south, we think the open living area is best located towards the east.
Price estimate by architect/planner: $400,000 (house only)
Personal budget limit for the house including fittings: Some flexibility left (but not required)
Preferred heating technology: Air-to-water heat pump + photovoltaic

If you have to compromise, which details/extensions
- can you give up:
- cannot give up:

Why is the design as it is now? e.g.
We created a list of requirements.
Looked at hundreds of floor plans and experimented until we decided we like this one.
What makes it particularly good or bad in your opinion?
It accommodates almost all requirements within the building limits.

What is the most important / fundamental question about the floor plan in 130 characters?
Is the open living area well laid out?
Is the staircase well chosen?
Can we fit the building services (air-to-water heat pump, central mechanical ventilation with heat recovery, photovoltaic) distributed between the attic and laundry room?
Any other comments?

Floor plan of a house with garden, terraces, carport and driveway.


Floor plan of the upper floor with bathroom, bedroom, dressing room, hall and two children’s rooms.


White modern house with large terrace, garden furniture, sun umbrella, loungers and green garden.


White modern house with carport, green garden, trees, bicycle at fence, street corner.


Floor plan of a residential apartment: guest room, living room, hall, utility room; furniture like bed and sofa.


Floor plan of a building with hall to the left, boiler room below, office to the right, large open room above.


Modern two-story house with large glass front, wooden terrace, garden furniture and car in carport.
RomeoZwo26 Sep 2020 09:45
I agree with @ypg; not using the south and west sides at all doesn’t seem ideal.
The south side is challenging for you (it might still work well, but we don’t yet know the building boundaries on the plot).
However, assuming minimal shifts of the house, at least a north/west terrace with evening sun could be possible...


Site plan: house, blue carport/garage, terrace, large garden, forest above, pedestrian and bicycle path below.
RomeoZwo26 Sep 2020 09:46
@RotorMotor could you show us the neighboring buildings? (photo, plots, whatever)
RomeoZwo26 Sep 2020 10:06
For me, without knowing the building boundaries, I would roughly arrange it like this... (possibly orient the house lengthwise, similar to the shape of the plot). With the note that there is another large house very close on the west side.

Grundriss eines Hauses mit Carport/Garage, Garten, Wald im Hintergrund und Geh-/Fahrradweg.
R
RotorMotor
26 Sep 2020 10:18
RomeoZwo schrieb:

@RotorMotor could you show us the neighboring buildings? (photo, plot boundaries, anything)

We quickly put together a drawing showing the plot, building limits, and neighboring structures.
The blue area represents the house, the gray area is the carport.


Site plan: street at bottom, forest at top; building 13 m (43 feet) wide, 3 m (10 feet) distance, neighbor on the left.
Y
ypg
26 Sep 2020 10:52
RotorMotor schrieb:

I expected that you wouldn’t be satisfied with the east-facing orientation.
Do you have any good ideas for more evening light?

I would shape the open-plan living area in an L-shape... that way you capture east, south, and west.
RotorMotor schrieb:

Do you think the 4m (13 feet) width of the open space is too narrow? Or sometimes too wide?

That would also mitigate the 4-meter width being too small for the length.
The house orientation combined with the mandated ridge direction is unusual and not visually appealing. I wouldn’t make the house deeper than it is wide because it then looks like a semi-detached house. Also, placing the stairs along the ridge side makes more sense to have a convenient access to the attic. It’s not very nice to enter the house and have a stairway running 3 meters (10 feet) long on the side.
You’ve somehow rotated the natural flow of the house. However, I’m only looking at this on my phone right now and unfortunately have limited time to comment further.
- A washbasin under a sloped ceiling won’t work.
- I would never place a toilet in the middle of a house; eventually there will be a drainage issue affecting the entire building... put the toilet on an exterior wall under the slope.
- Shower width is overrated; depth provides more comfort and benefit. No window in the shower...
RotorMotor schrieb:

Carports only on the sides or in front of the building, no basement replacement rooms in the front yard (5m (16 feet) wide strip between building and access road)

What does that mean exactly? Is it allowed to have a carport with one side adjacent to the sidewalk?
I would probably experiment with this a bit.
If the carport stays where it is, I would position the house sideways, entrance on the short west side, stairs facing north with a panoramic window.
Additional terraces on the south and also in the northwest.
Sorry for the briefness, I hope it’s understandable.
Pinky030126 Sep 2020 10:57
ypg schrieb:

I would never place a toilet in the center of a house; sooner or later you'll have a drain leak, and it will affect the entire house...
I think that's overrated. What exactly could happen or be different?