ᐅ Floor plan design for a new build modern semi-detached house with 6-meter ceiling height and 239 square meters of living space

ypg schrieb:

A quick and rough approach would be something like this. However, planning should generally proceed from top to bottom when it comes to ceiling height and bedrooms, since the bathroom also needs to be ventilated and naturally lit. I wouldn’t place the living area within the open ceiling space.
Still, I’m sharing it because you can see the hallway area and the idea with the pantry.
At the top right of the plan is a children’s corner; if necessary, the dining table can be extended.

nordanney schrieb:

But then:
No access to the gallery with the current floor plan – how is it supposed to be used? Only accessible through the bedroom – so more decorative than functional.
Does the additional living space change anything about it being single-story?
You place a large window on the property boundary next to the neighbor. That probably wouldn’t be approved.

lucaskilam schrieb:

By the way, the window front does not face the neighbor, but the garden.

lucaskilam schrieb:

Hello everyone,

I am planning to demolish my existing semi-detached house and build a modern new home on my property.
The new house will again be attached directly to the neighboring half.

The plot size is 1,027 square meters (about 11,055 square feet), and the design comes from my architect.
I would appreciate honest and constructive feedback on the floor plan and room layout.
Elevations and floor plans are attached.

Development plan / restrictions

• Plot size: 1,027 square meters (half shared use for semi-detached house)
• Slope: none, flat surface
• Site coverage ratio: 0.3
• Floor area ratio: 0.5
• Building envelope / building line / building boundary: according to development plan, semi-detached house permitted
• Edge development: attached to existing neighboring half
• Number of parking spaces: 2
• Number of storeys: 1.5 storeys
• Roof type: gable roof
• Style: modern, clean lines
• Orientation: garden to southwest
• Maximum building height: 10 meters (33 feet)
• Additional requirements: only one full storey allowed

Owner’s requirements

• Building type: semi-detached house, new build after demolition
• Basement: no
• Living area: approx. 239 square meters (about 2,570 square feet)
• Residents: 5 persons (2 adults, 3 children)
• Ceiling height in living area: approx. 6 meters (20 feet)
• Living / dining area: approx. 44 square meters (about 470 square feet), open and bright
• Office: home office on ground floor
• Guest bedrooms: rare use (max. 2–3 times a year)
• Architecture: open, modern, large windows
• Construction method: solid (masonry/concrete)
• Kitchen: open with cooking island
• Dining places: 6–8
• Fireplace: not planned
• Music / stereo wall: possible
• Balcony / roof terrace: currently not planned
• Garage / carport: double carport
• Garden: low maintenance, family use
• Special features: high, open living area with gallery

House design

• Designed by: independent architect
• What is liked best: the open living space with gallery and high ceiling, generous natural lighting
• What is less liked: access to the gallery not yet fully optimized
• Cost estimate from architect: approx. 850,000 Euros (including fittings, excluding exterior works)
• Personal budget limit: approx. 900,000 Euros
• Heating system: air-to-water heat pump with underfloor heating
• Could be omitted: guest room on the ground floor
• Must definitely keep: high ceiling in living area, open kitchen, gallery
• Reason for design: combination of modern living concept and development plan requirements (only one full storey, mandatory attachment)
• Special features: despite semi-detached structure, spacious feeling through 6-meter (20 feet) ceiling height and open gallery

I look forward to honest criticism and suggestions for improvement, especially regarding:

• Floor plan layout
• Daylighting and window areas
• Proportions with 1.5 storeys
• Practical use in daily life (family with three children)

Thanks in advance for your comments!

Best regards,
lucaskilam

nordanney schrieb:

This is from your initial post. Window front facing the garden. Everything is fine.

This is the old wall to the neighbor without a window.

And here suddenly is the large window right on the boundary. While it makes sense, since otherwise the gallery would look dark, I am wondering about its approval.

lucaskilam schrieb:

No, that was actually misunderstood. I installed a ceiling there to avoid having the 6 m (20 feet) ceiling height throughout the entire room of about 11 m (36 feet), but only over half of it. Behind that window, there is another room.

nordanney schrieb:

That doesn’t make it any easier...

What is this room supposed to be? A small change can alter the entire floor plan.