ᐅ Floor Plan Design for a Single-Family Home (Urban Villa) Approx. 140 m² (3 Children’s Bedrooms)

Created on: 5 Jul 2018 10:59
R
rbommes
Hello everyone,

We were fortunate to be allocated a building plot and are currently working intensively on the floor plan design.
I have been following the forum for a while and have already implemented some ideas.

We are now entering the critical phase and I would like to share our planning with you. I would appreciate your feedback.

For example, would a narrow, tall window for the staircase make sense (if the door with the light strip is rotated)?
The windows at the front are rather small due to the floor plan. Do you see a better solution here? (Otherwise, it can stay as it is since we don’t spend much time there and it would mainly be for show.)
Where should the outdoor unit of the air-to-water heat pump be placed?

Development Plan / Restrictions
Plot size: 430m2 (4628 ft2)
Slope: No
Site coverage ratio: 0.8
Floor area ratio: 0.4
Building envelope, building line, and boundary: 11m x 14m (36 ft x 46 ft)
Edge development: No
Number of parking spaces: 1-2 (in front of the garage and beside the house)
Number of storeys: 2
Roof style: No restrictions
Architectural style: No restrictions
Orientation: No restrictions
Maximum heights/limits: Eave height 6m (20 ft), ridge height 11m (36 ft). Distance to neighbors 3m (10 ft), garage must be set back 5m (16 ft) to the rear. Construction beyond the building envelope with bay windows, canopies, solar panels, etc. is allowed.

Homeowners’ Requirements
Architectural style, roof type, building type: Urban villa, hipped roof
Basement, storeys: No basement, 2 storeys
Number of occupants, ages: 4-5 (34; 30; 1.5; 1.5)
Space requirements on ground and upper floors: Upper floor: 3 children’s bedrooms for future family planning
Office, family use or home office?: Guest room initially as office/hobby room, later possibly as children’s room/playroom
Guests per year: Rarely
Open or closed architecture: Open downstairs, rather closed upstairs
Traditional or modern design: Modern
Open kitchen, kitchen island: Open kitchen with island
Number of dining seats: Minimum 6, possibility for a long dining table (large family)
Fireplace: No
Music/sound wall: No
Balcony, roof terrace: No
Garage, carport: Garage
Utility garden, greenhouse: Yes (possibly at the garden shed)
Other: Storage space needed due to no basement (long garage, garden shed & utility room, unheated attic)

House Design
Planner: - Planner from a construction company & do-it-yourself
What do you especially like? Why? Lots of house on a small footprint, wishes well implemented. Floor-to-ceiling windows downstairs, only in the master bedroom upstairs.
What do you dislike? Why?: Possibly minor things we may have overlooked, optimizing windows?
Price estimate according to architect/planner: 230,000 – 240,000€
Personal price limit for the house, including fixtures: 240,000€
Preferred heating system: Air-to-water heat pump, underfloor heating

If you have to give up on certain details/finishes
-Can give up: Bathroom can be designed differently, walk-in closet
-Can’t give up: Large kitchen, dining area, three children’s bedrooms

Why is the design the way it is now?
Standard design from the planner which we optimized with other plans from the internet.

Thank you very much
Z
Zaba12
7 Jul 2018 10:15
kaho674 schrieb:
Considering the limited square meters, family planning for 3 children really needs to be quite certain. It would be really frustrating to find out in 10 years that you actually ended up with only 2.

I agree. 140 sqm (1,507 sq ft), which is actually only 132 sqm (1,421 sq ft) because of the utility room, is highly questionable for 5 people. And if it has to be a 1.5-story house, then the whole thing is basically doomed.

The only thing that’s really certain is death. We visited our neighbors yesterday. They have a huge house with two children’s bedrooms. Unfortunately, there won’t be a second child, which was not foreseeable two years ago during the planning.
kaho6747 Jul 2018 11:04
Zaba12 schrieb:
If it has to be one and a half stories, then the whole thing is basically a no-go anyway.

No, it’s quite certain that a townhouse has two full stories, I think. However, you can hardly call it a city villa.
Z
Zaba12
7 Jul 2018 11:07
Ah, the view is on the second floor. At least...
kaho6747 Jul 2018 11:08
Zaba12 schrieb:

The only thing that’s almost certain is death. Yesterday, we visited our neighbors. They have a huge house with a second children’s bedroom. Unfortunately, there won’t be a second child, which wasn’t foreseeable two years ago during the planning.
Well, we also hoped for two children and built accordingly. Now we don’t have any.

That’s life.

However, if the space is really only enough for four and is planned for five, it inevitably becomes tight. Then it’s very frustrating if there are only four, because you end up spending your life cramped for no reason.
11ant7 Jul 2018 13:18
kaho674 schrieb:
OT: what confuses me right now is the garage width. Online, I find single-car garages with a width of 2.85 m. How is that possible?

The typical prefabricated garage built with wall offsets is 2.98 m wide minus 8 cm wall thickness, leaving an interior width of 2.82 m (9 ft 3 in). My steel garage has an interior width of 2.90 m (9 ft 6 in). A Ford F355 fits comfortably, as does a Mercedes W124, and with an Opel Agila, the wheel rack can even stand next to the driver's door. No problem at all.
kaho674 schrieb:
It can hardly be called a city villa.

That’s why I call it a substitute villa instead.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
kaho6747 Jul 2018 13:52
The Bravour 130 model by Fingerhaus might also be a good source of inspiration. The two children's bedrooms on the upper floor are said to be 13.84 m² (149 sq ft) and the one on the lower floor 11.52 m² (124 sq ft). However, I’m not sure how they achieve this given the external dimensions of 9.08 x 9.08 m (30 x 30 ft). Perhaps the wall thicknesses play a role.

Two-story floor plan: ground floor kitchen, dining room, living room; upper floor bedroom, bathroom, hallway.