ᐅ Floor Plan Design for a 180 m² Single-Family Home with South-Facing Driveway – Challenging Layouts
Created on: 16 Feb 2024 23:10
C
Cubus3f
Development Plan/Restrictions
Plot size: 450m2 (4,844 sq ft)
Slope: No
Floor Area Ratio (FAR): 0.4
Gross Floor Area Ratio (GFAR): 0.8
Building envelope, building line, and boundary: Plot measures 18.36 x 24.49 meters (60.2 x 80.4 feet); building envelopes are set back 3 meters (10 feet) to the north, east, and west, and 5 meters (16.4 feet) to the south (street side)
Edge development: Yes
Number of parking spaces: 2
Number of stories: 2
Roof type: Flat roof
Style: modern, open
Orientation: south/west
Maximum heights/limits:
Additional regulations: Moderately busy street to the south; a multi-family building is located to the north
Client Requirements
Style, roof type, building type: modern, open, flat roof
Basement, stories: No basement, 2 full stories
Number of occupants, ages: 2 middle-aged adults, 2 children (6 and 1 year old)
Space requirements ground floor, upper floor: Ground floor 100m² (1,076 sq ft), upper floor 80m² (861 sq ft)
Office: family use or home office? Home office
Guests per year: 2 persons, 3 times per year
Open or closed architecture: open
Conservative or modern construction: modern
Open kitchen, kitchen island
Number of dining seats: 8
Fireplace: no
Music/stereo wall: no
Balcony, roof terrace: no
Garage, carport: both yes
Vegetable garden, greenhouse: no
Additional wishes/particulars/daily routine, including reasons for preferences:
Living and dining areas as much as possible facing south
Kitchen with freestanding island and partly open pantry around the corner
House Design
Designed by:
- Planner from a construction company
- Architect
What do you particularly like? Why? Workshop at the back, bicycle stand, size of children’s rooms, master bedroom area on the north side, staircase option 1
What do you dislike? Why? Very small garden, especially between the terrace and neighboring house
Option 1:
Ground floor:
Upper floor:
Option 2:
Ground floor:
Upper floor:
Price estimate according to architect/planner: 3,200 €/m2
Personal price limit for house including fixtures: 700,000 €
Preferred heating system: heat pump
If you had to give up some features/finishes, which ones?
- Can give up: open staircase
- Cannot give up: pantry, kitchen with island, utility room on upper floor, children’s bathroom, large dressing room
Why is the design like it is now? For example:
Standard design from the planner? Architect developed options 1 & 2 after consultation
Which of your wishes were implemented by the architect?
A mix of many examples from various magazines...
What do you think are the particular strengths or weaknesses of the design?
Do you have suggestions on how we should plan the living/dining/kitchen area to create an L-shaped layout? There should be space for a kitchen island (2.35m x 1.1m) (7.7 x 3.6 feet). The staircase should be placed centrally in the house to improve the layout of the upper floor rooms.
Any other improvement suggestions?
Many thanks
Cubus3f
Plot size: 450m2 (4,844 sq ft)
Slope: No
Floor Area Ratio (FAR): 0.4
Gross Floor Area Ratio (GFAR): 0.8
Building envelope, building line, and boundary: Plot measures 18.36 x 24.49 meters (60.2 x 80.4 feet); building envelopes are set back 3 meters (10 feet) to the north, east, and west, and 5 meters (16.4 feet) to the south (street side)
Edge development: Yes
Number of parking spaces: 2
Number of stories: 2
Roof type: Flat roof
Style: modern, open
Orientation: south/west
Maximum heights/limits:
Additional regulations: Moderately busy street to the south; a multi-family building is located to the north
Client Requirements
Style, roof type, building type: modern, open, flat roof
Basement, stories: No basement, 2 full stories
Number of occupants, ages: 2 middle-aged adults, 2 children (6 and 1 year old)
Space requirements ground floor, upper floor: Ground floor 100m² (1,076 sq ft), upper floor 80m² (861 sq ft)
Office: family use or home office? Home office
Guests per year: 2 persons, 3 times per year
Open or closed architecture: open
Conservative or modern construction: modern
Open kitchen, kitchen island
Number of dining seats: 8
Fireplace: no
Music/stereo wall: no
Balcony, roof terrace: no
Garage, carport: both yes
Vegetable garden, greenhouse: no
Additional wishes/particulars/daily routine, including reasons for preferences:
Living and dining areas as much as possible facing south
Kitchen with freestanding island and partly open pantry around the corner
House Design
Designed by:
- Planner from a construction company
- Architect
What do you particularly like? Why? Workshop at the back, bicycle stand, size of children’s rooms, master bedroom area on the north side, staircase option 1
What do you dislike? Why? Very small garden, especially between the terrace and neighboring house
Option 1:
Ground floor:
- Bad: Kitchen too small, freestanding kitchen island measuring 2.35m x 1.1m (7.7 x 3.6 feet) does not fit, entrance to living area too narrow
- Good: spacious hallway, open staircase with landing
Upper floor:
- Bad: Access to children’s bathroom through utility room, entrance to master bedroom through dressing room, makeup table in master bedroom instead of dressing room
- Good: spacious master bathroom, size of utility room and children’s bathroom
Option 2:
Ground floor:
- Bad: no staircase landing, small entrance/hallway, entrance to living area directly from the foyer
- Good: large kitchen
Upper floor:
- Bad: utility room too large, entrance to sleeping area awkward (one walks into a wall), makeup table in master bedroom, master bathroom too small
- Good: separate entrance to utility room
Price estimate according to architect/planner: 3,200 €/m2
Personal price limit for house including fixtures: 700,000 €
Preferred heating system: heat pump
If you had to give up some features/finishes, which ones?
- Can give up: open staircase
- Cannot give up: pantry, kitchen with island, utility room on upper floor, children’s bathroom, large dressing room
Why is the design like it is now? For example:
Standard design from the planner? Architect developed options 1 & 2 after consultation
Which of your wishes were implemented by the architect?
A mix of many examples from various magazines...
What do you think are the particular strengths or weaknesses of the design?
Do you have suggestions on how we should plan the living/dining/kitchen area to create an L-shaped layout? There should be space for a kitchen island (2.35m x 1.1m) (7.7 x 3.6 feet). The staircase should be placed centrally in the house to improve the layout of the upper floor rooms.
Any other improvement suggestions?
Many thanks
Cubus3f
K a t j a schrieb:
The original poster could mention the height and depth of their steps if they have already considered that. We just checked the blueprints. The ceiling height is 2.85 m (9 ft 4 in) on the ground floor and 2.60 m (8 ft 6 in) on the upper floor, not including the floor thickness.
We haven’t thought about the stair depth and height at all yet. The (open) staircase design was suggested by the architect because it allows storage of children’s toys under the open stairs and lets plenty of natural light into the house through the windows behind the stairs.
Cubus3f schrieb:
2.85m on the ground floor and 2.60m on the upper floor without the floor.Is this the floor-to-floor height or the clear ceiling height after completion? A floor-to-floor height of 2.85m (9 ft 4 in) results in a maximum ceiling height of about 2.54m (8 ft 4 in), and 2.60m (8 ft 6 in) floor-to-floor height even less.However, for the staircase, you need to use the floor-to-floor height as the reference value.
kbt09 schrieb:
Finished floor-to-floor height or clear ceiling height? A floor-to-floor height of 285 cm (112 inches) results in a maximum clear ceiling height of 254 cm (100 inches), and 260 cm (102 inches) floor-to-floor height corresponds to even less.
For the staircase, however, you need the floor-to-floor height as the reference value. Take a look, attached are the steps from option 1.
hanghaus2023 schrieb:
If the south side is very important to you, I wouldn’t extend the house so far towards the south. That way you get more garden space on the south side.
Something like this.
[ATTACH alt="grundrissplanung-einfamilienhaus-180m2-sued-zufahrt-chaos-grundrisse-655193-1.png"]84321[/ATTACH] H
hanghaus202318 Feb 2024 19:12Unfortunately, the staircase label cannot be read on the floor plan. However, 19 steps are shown.
hanghaus2023 schrieb:
If the south side is that important to you, then I wouldn’t build the house extending so far into the south. That way, you’ll have more of the garden on the south side.
Something like this.

That was our original idea: to place the house as far north as possible and have the garden with an open view on the south side. However, the architect advised against it because that would put the house right next to the street, and in summer you would need additional shading on the south side.Would you keep the main entrance where it is?
The text on the staircase in the floor plan says "play and reading corner."
Cubus3f schrieb:
Take a look, attached are the steps for option 1. The drawing is inadequate not only because of the poor resolution: on the upper floor, there is a floor structure specified as 15 cm (6 inches); on the ground floor, the floor structure height is unknown and cannot be deducted based on the “only subtract from sums...” note in the data. The story height is apparently "335 cm (11 ft) from the top of the ground floor slab to the top of the upper floor slab"! (so probably 320 cm (10.5 ft) if the ground floor floor structure has the same height as on the upper floor). Double the comments given by the accompanying expert!
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