ᐅ Floor plan design for our single-family home Single-family home in Schleswig-Holstein

Created on: 21 Aug 2018 17:54
O
opalau
Hello everyone,

After successfully finding and purchasing a plot in Schleswig-Holstein a few months ago, we are currently planning our single-family house. On one hand, we are evaluating general contractors for potential collaboration, and on the other hand, we are refining the floor plan.

Originally, a basement was planned (see cross-section), but we cannot avoid a waterproof concrete shell (“white tank”) as recommended by the soil survey for the foundation. Furthermore, the requirements of the energy saving ordinance make basements more expensive. The narrow plot (15m (49 feet)) also complicates slope construction. All these factors have led us to plan without a basement, instead allocating more space above ground.

We’re now fairly satisfied with the preliminary result but aren’t attached to it—at least I hope not... Overall, we planned generously, but I’m still a bit surprised that the ground floor area is about 230 sq m (2,475 sq ft). I’m also somewhat worried that we might have a biased tunnel vision as amateurs, which is why I’m sharing this here.

Please excuse the duplicate floor plans. I find the interior visualization in Sweet Home 3D so poor that I can’t use it for interior design. Hence the separate versions. I hope that’s not too confusing.

At this point, many thanks to the forum; just from reading along, we’ve already learned a lot, which is fantastic!

Size of plot: 1150 sq m (15m x approx. 77m (49 feet x approx. 253 feet))
Slope: No
Land use parameters (floor area ratio, plot ratio, etc.): §34
Restrictions: Eave height 5.5m (18 feet), ridge height 8.14m (27 feet) (pre-application regarding volume)

Owner’s requirements

Style, roof type, building type: Simple, gable roof
Basement, floors: No basement, 2 full stories
Number and age of people: 32, 39, 3, 0
Space requirements on ground floor: Cooking/eating/living, pantry, study, utility room, guest WC, entrance area, hallway
Space requirements on upper floor: 2 children’s bedrooms, children’s shower bath, master bedroom, dressing room, master bath, storage room, utility room, hallway
Office: Home office, hobby (used often)
Overnight guests per year: 0
Open or closed architecture: Open
Traditional or modern construction: Probably modern
Open kitchen, kitchen island: Open with kitchen island
Number of dining seats: 6
Fireplace: No
Music/stereo wall: No (What is a stereo wall anyway? )
Balcony, roof terrace: No
Garage, carport: Double carport with shed as boundary structure

House design

Who created the design: Do-it-yourself

What do you particularly like? Why?

- Generously sized rooms
- Good separation between master and children’s areas
- Children’s rooms face the private garden
- Master bedroom faces sunrise
- High knee wall on upper floor
- Adequate storage space

What do you dislike? Why?

- Master bath above study
- Storage room on upper floor on south side (but a neighbor is only 6m (20 feet) away here)
- Is the entrance area cramped?

Estimated cost according to architect/planner: 500,000 EUR plus additional construction costs, landscaping, carport

Preferred heating technology: Gas

If you had to do without something, which details/upgrades could you skip: No individual room as such, more a reduction of overall generosity, possibly consolidating the many storage areas (pantry, utility room, HAR, storage closet).

Why did the design turn out this way? Many iterations, balancing wishes, conversations with general contractors, visits to model parks, etc.

What is the most important/fundamental question about the floor plan in 130 characters? Is the floor plan basically reasonable? Have we missed anything crucial due to tunnel vision?

Four sides of a modern house: east, south, west, north with windows, doors and extensions.


Floor plan of a house: bedroom, children’s rooms, hallway, bath, dressing room, utility room.


Floor plan of a house with labeled rooms: dining room, kitchen, living room, pantry, hallway.


Floor plan of a two-story house with kitchen, living, pantry, bedroom, children’s room, bath, utility room.


Site plan of a row of parcels with red building area 28/19 and purple outline.


Technical cross-section of a house with basement, ground floor and attic.
opalau22 Aug 2018 13:00
That leaves less house width on both sides of the staircase. And on the upper floor, I guess a centrally located staircase requires a larger hallway.

Let's try it out.
kaho67422 Aug 2018 16:17
Something I’ve seen before and find quite interesting when you think about it for a while: living space on one side of the house, kitchen/dining area at the other end. The entrance possibly a bit more central on the eaves side, with the rest arranged wherever there is space.
opalau22 Aug 2018 16:18
Where are the sides/ends planned in this design? I assume they are along the long side?
11ant22 Aug 2018 16:33
opalau schrieb:
That’s a bit of a dilemma: finding a good compromise between openness, TV viewing distance, orientation, blocking windows, and so on…

Compromises are always weak; I rather recommend prioritizing instead.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
kaho67422 Aug 2018 17:18
opalau schrieb:
Where are the sides/ends in this idea? I assume along the long side?

Haha, no. For example, cooking/dining facing the street, living room facing the garden. But with such a narrow plot, that probably isn’t really practical. You’d need two terraces. The idea being: grilling in the front yard, sunbathing and pool in the backyard.
Y
ypg
22 Aug 2018 17:51
kaho674 schrieb:
Sorry, are we then back to the original draft? Or maybe I’m just not understanding you. I actually liked it better when the kitchen didn’t feel like a thoroughfare and appeared wider.

I didn’t say the kitchen should be narrower. I just meant that the kitchen entrance shouldn’t be placed on the kitchen side, so the living room can be designed with more depth. The pantry doesn’t have to be large.
Alternatively, you could leave out the vestibule, have an open hallway straight to the stairs, and extend the stair wall to 4 meters (about 13 feet) on the upper side of the plan, so the living room also benefits from this 4-meter wall. Between these, as a buffer, would naturally be the pantry and tall cabinets. Unfortunately, I don’t have the chance to sketch this at the moment.