ᐅ According to the floor area ratio, only 138 m² are allowed for a two-story building – need help :)

Created on: 31 Mar 2019 05:20
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Aloha1896
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Aloha1896
31 Mar 2019 05:20
Hello, I have the opportunity to purchase a plot of land in the Hannover region with an old Okal prefabricated house. We would remove the existing house and potentially use the existing basement (which is dry). Now the challenge – the development plan specifies the following: II, floor area ratio 0.15 in the WR zone – the plot is 926 m2 (9,965 sq ft) and faces west – which results in 139 m2 (1,495 sq ft) – is that correct?

We are a young modern family of three and can imagine living in a small house. However, I currently have no idea how much net living space would remain, nor how the house could be designed.

Can I get some ideas here? Are there similar cases? I am attaching the current basement plan.

What we like:
cubist architectural styles
covered terraces
open living concepts

Architectural drawing of a house including floor plans, elevations, and cross-section
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Aloha1896
31 Mar 2019 05:47
Aloha1896 schrieb:
Hello, I have the opportunity to purchase a plot with an old Okal prefab house in the Hannover area. We would remove the existing house and possibly use the existing basement (which is dry). Now the challenge—the development plan states: II, floor area ratio 0.15 in a WR zone. The plot is 926 m2 (9,965 sq ft) and faces west—so that results in 139 m2 (1,496 sq ft)—correct?

We are a young, modern family of three and can imagine living in a small house. However, I currently have no idea how much net living area would remain or how the house could be designed.
Can I get some ideas? Are there similar cases? I am attaching the current basement plan...

Development Plan / Restrictions
Plot size: 926 m2 (9,965 sq ft)
Slope: no

Site coverage ratio

Floor area ratio 0.15

Building envelope, building line and boundaries
Setback from neighbors: 3 m (10 ft)

Number of parking spaces: 2

Two stories

Roof type: flat or gable

Architectural style: modern
Orientation
Maximum heights / limits
Other requirements: none

Client requirements
Architectural style, roof type, building type
Basement, number of floors
Number of occupants, ages: 2 adults (35 years), daughter (3 years)

Space needs on ground floor and upper floor
Open kitchen/living room with fireplace, guest WC, small guest room; upper floor: bedroom with dressing room, bathroom, and child’s room

Office: family use or home office? Family use

Overnight guests per year: none

Open or closed architecture: open

Traditional or modern design: modern
Open kitchen with island: open with island
Number of dining seats: 4–8
Fireplace: yes
Music/stereo wall: no
Balcony, roof terrace: covered terrace

Garage, carport: garage attached to the house with a utility room
Utility garden, greenhouse: no
Other wishes / special features / daily routine, including reasons why or why not:
We want a small, well-designed, smart house for a minimalist lifestyle with plenty of hidden storage
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Niloa
31 Mar 2019 07:08
What is the date of the building plan / development plan?
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haydee
31 Mar 2019 07:30
Take a trip to Langhagen in the model home park.
There you can get a feel for the spaces, start comparing options,
Oh, look at the tiles – no, that won’t work at all, and so on.
Take catalogs with you.
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haydee
31 Mar 2019 07:46
Just google Weberhaus, Sunshine 110 flat roof
Installation will be a guest
I don’t really like the floor plan, but it shows what’s possible.
Almost everything is packed into those few square meters.
Walk-in closet
Straight staircase
Open space above
kaho67431 Mar 2019 08:33
It's quite tight. Do the neighboring buildings also look as "compact" overall?