ᐅ Floor plans for a single-family house with a separate apartment, 280 m² on a compact 320 m² plot
Created on: 29 Aug 2022 11:51
M
medow1982
Hello everyone,
attached is our project with a request for suggestions for improvement, especially regarding the interior layout. The building permit application is currently in process, so please avoid complete redesign proposals for the building envelope, entrance, etc. Doors and walls can still be adjusted inside.
And yes, we are fully aware that this is a small constrained plot with limited garden space, but this is all we have here and we’re happy with it!
Development Plan/Restrictions
Plot size: 310 m2 (3,337 sq ft)
Number of parking spaces: 2
Number of floors: 1.5–2
Roof type: 45-degree gable roof
Orientation: SW
Additional requirements: Must be attached to neighbors and adapted accordingly. Changes to roof shape, knee wall height, number of floors, etc. are not possible!
Owners’ Requirements
Style, roof type, building type: Attached house, adapted to neighbors. This is restricted. Open floor plan. Flexible for aging occupants.
Basement, floors: Basement = self-contained apartment according to regional building codes, with separate entrance for permanent rental in the basement.
Number of occupants, ages: 2 adults + 2 children (4 and 1 year old), basement apartment: either 2 people or a shared office for 2 to max. 6 people
Space requirements on ground and upper floors: at least 120 m2 (1,292 sq ft). We have 165 m2 (1,776 sq ft) + 18 m2 (194 sq ft), so more than needed.
Office: Family use or home office? All three desired. One mixed-use room for home office and guests planned on the ground floor.
Guest sleepers per year: maximum 2, 1–3 times per year
Modern construction style
Open kitchen, kitchen island: possibly
Number of dining seats: 1
Fireplace: no
Balcony: yes, roof terrace: no due to neighbors
Garage, carport: no, only 2 parking spaces and storage rooms on the floors. One parking space will be realized with grass pavers and a sliding gate so that the garden visually appears larger.
House Design
Who designed the plan: 2 years of our own planning, final design approved by an architect as feasible.
- Planner from a construction company: yes
- Architect: yes
What do you particularly like? Why: We planned 3 separate living units so that we can live on the ground floor as we get older and the kids move upstairs or we can rent it out. A barrier-free ground floor was very important to us. In case of emergency, we can also rent out the ground and upper floors. Only the basement apartment is planned for rental; ground and upper floors for own use.
Estimated cost according to architect/planner: approx. 1 million €
Preferred heating system: Air-to-water heat pump, split system for cost reasons. 8 kWp solar system, 2 centralized ventilation systems. Basement made of concrete + Styrodur insulation, ground and upper floors with Poroton T7-MW 36.5 bricks. Soundproofing and increased living space were priorities, and unfortunately, we no longer qualify for KfW40+ funding. We simply didn’t have enough time for the KfW40+ NH standard because interest rates have risen sharply.
If you have to give up something, which details or expansions?
- Can give up: definitely the garage. We don’t own a car and use car sharing, which works well for the family. We can occasionally use a garage and shed on the neighboring property.
- Cannot give up: terrace, garden, balcony
Why is the design as it is now?
For example, standard design from planner? No, everything developed by us. Strong restrictions due to attachment to neighbors and limits on ridge height, roof shape, and height of the adjoining building. “Wish for” options are hardly possible here since the house must be attached to the neighbor.
Which wishes did the architect implement? Most of them.
What do you think makes it particularly good or bad? We have a very small plot and limited freedom in terms of shape, but in our opinion, we made the best of it. For cost reasons, we omitted Gutex insulation in the roof. We only have the attic peak, the bathroom, and one room with a sloping ceiling (knee wall height 1.38 m (4 ft 6 in)).
According to the site manager, this should not lead to extreme overheating, but we might still install it depending on feedback. The attic is open and connected to the ventilation system, so air in the basement will be mixed via the heat exchanger anyway. My parents also don’t have Gutex insulation in their prefab home from the 1980s, and yes, the attic gets quite warm but not over 35°C (95°F). We planned to compensate with blinds but are still unsure.
Additionally, we plan to convert the kitchen on the ground floor into a living room as we age and relocate the kitchen accordingly. Everything is optional, and planned with flexible plumbing. In the basement, we might still plan another room but are unsure of the location.
What is the most important/basic question about the floor plan in 130 characters?
Is the size of the bathroom and hallway sufficient, or should we have it adjusted?
In the basement, we will add a south-facing window on the left side to brighten the basement apartment. This will reduce privacy and garden space but should please the basement occupants.
attached is our project with a request for suggestions for improvement, especially regarding the interior layout. The building permit application is currently in process, so please avoid complete redesign proposals for the building envelope, entrance, etc. Doors and walls can still be adjusted inside.
And yes, we are fully aware that this is a small constrained plot with limited garden space, but this is all we have here and we’re happy with it!
Development Plan/Restrictions
Plot size: 310 m2 (3,337 sq ft)
Number of parking spaces: 2
Number of floors: 1.5–2
Roof type: 45-degree gable roof
Orientation: SW
Additional requirements: Must be attached to neighbors and adapted accordingly. Changes to roof shape, knee wall height, number of floors, etc. are not possible!
Owners’ Requirements
Style, roof type, building type: Attached house, adapted to neighbors. This is restricted. Open floor plan. Flexible for aging occupants.
Basement, floors: Basement = self-contained apartment according to regional building codes, with separate entrance for permanent rental in the basement.
Number of occupants, ages: 2 adults + 2 children (4 and 1 year old), basement apartment: either 2 people or a shared office for 2 to max. 6 people
Space requirements on ground and upper floors: at least 120 m2 (1,292 sq ft). We have 165 m2 (1,776 sq ft) + 18 m2 (194 sq ft), so more than needed.
Office: Family use or home office? All three desired. One mixed-use room for home office and guests planned on the ground floor.
Guest sleepers per year: maximum 2, 1–3 times per year
Modern construction style
Open kitchen, kitchen island: possibly
Number of dining seats: 1
Fireplace: no
Balcony: yes, roof terrace: no due to neighbors
Garage, carport: no, only 2 parking spaces and storage rooms on the floors. One parking space will be realized with grass pavers and a sliding gate so that the garden visually appears larger.
House Design
Who designed the plan: 2 years of our own planning, final design approved by an architect as feasible.
- Planner from a construction company: yes
- Architect: yes
What do you particularly like? Why: We planned 3 separate living units so that we can live on the ground floor as we get older and the kids move upstairs or we can rent it out. A barrier-free ground floor was very important to us. In case of emergency, we can also rent out the ground and upper floors. Only the basement apartment is planned for rental; ground and upper floors for own use.
Estimated cost according to architect/planner: approx. 1 million €
Preferred heating system: Air-to-water heat pump, split system for cost reasons. 8 kWp solar system, 2 centralized ventilation systems. Basement made of concrete + Styrodur insulation, ground and upper floors with Poroton T7-MW 36.5 bricks. Soundproofing and increased living space were priorities, and unfortunately, we no longer qualify for KfW40+ funding. We simply didn’t have enough time for the KfW40+ NH standard because interest rates have risen sharply.
If you have to give up something, which details or expansions?
- Can give up: definitely the garage. We don’t own a car and use car sharing, which works well for the family. We can occasionally use a garage and shed on the neighboring property.
- Cannot give up: terrace, garden, balcony
Why is the design as it is now?
For example, standard design from planner? No, everything developed by us. Strong restrictions due to attachment to neighbors and limits on ridge height, roof shape, and height of the adjoining building. “Wish for” options are hardly possible here since the house must be attached to the neighbor.
Which wishes did the architect implement? Most of them.
What do you think makes it particularly good or bad? We have a very small plot and limited freedom in terms of shape, but in our opinion, we made the best of it. For cost reasons, we omitted Gutex insulation in the roof. We only have the attic peak, the bathroom, and one room with a sloping ceiling (knee wall height 1.38 m (4 ft 6 in)).
According to the site manager, this should not lead to extreme overheating, but we might still install it depending on feedback. The attic is open and connected to the ventilation system, so air in the basement will be mixed via the heat exchanger anyway. My parents also don’t have Gutex insulation in their prefab home from the 1980s, and yes, the attic gets quite warm but not over 35°C (95°F). We planned to compensate with blinds but are still unsure.
Additionally, we plan to convert the kitchen on the ground floor into a living room as we age and relocate the kitchen accordingly. Everything is optional, and planned with flexible plumbing. In the basement, we might still plan another room but are unsure of the location.
What is the most important/basic question about the floor plan in 130 characters?
Is the size of the bathroom and hallway sufficient, or should we have it adjusted?
In the basement, we will add a south-facing window on the left side to brighten the basement apartment. This will reduce privacy and garden space but should please the basement occupants.
medow1982 schrieb:
but here there were no suggestions, just complaining 🙂medow1982 schrieb:
In your proposal, the ground floor still lacks separation from the upper floorYou’re being rude! People here are quickly sharing ideas, and you complain because a detail, like a wall, isn’t drawn in or a window isn’t precisely detailed.
So far, I haven’t seen any comment from you following one of our posts. Complaining in the morning that we haven’t contributed, and then only reading your posts after being told, starting in the afternoon?
Maybe you should read first, then complain and demand… right? 🙁
Just get lost… It’s not popcorn weather anyway.
M
medow198230 Aug 2022 16:57Thank you for the two suggestions so far, and apologies to everyone else I may have upset. I’m not trying to complain; I’m just doing what most people here do—offering my two cents. I think Katja’s suggestion is very good!
H
Hausprojekt3530 Aug 2022 21:31The original poster wants to have a basement apartment. This should be accepted as a given, and suggestions should be made based on that. Perhaps during the discussion, it would be useful to differentiate: Is the issue that basement apartments generally have too little natural light, or does the poster’s specific basement apartment have insufficient light? Honestly, I don’t see the latter.
Hausprojekt35 schrieb:
The original poster wants a basement apartment. This should be accepted and suggestions made based on that. Oh, what don’t you see? I’m seeing almost exclusively suggestions for the basement apartment. The problem: the original poster does not want an apartment, they want an open-plan office.
The original poster wants improvement suggestions without having to make any changes.
By the way, in my opinion, the terrace of the granny flat does not provide enough space for a table with 2 chairs. The stepped design is simply too long. I would remove a bit more soil and build a wall on the left side to make it possible to sit there. We’re probably talking about around 1 meter (3 feet), so nothing significant.
Myrna_Loy schrieb:
Ah, correctly identified. The way you respond to criticism seemed familiar to me. https://www.hausbau-forum.de/threads/grundrisse-efh-mit-elw-bitte-tipps-und-feedback.38158/ Nemesis schrieb:
Can I start calling you 11antin from now on? 🙂 Hats off 🙂 Töröö! – I’m glad that my 11ant-memory function has found an heir.
Nemesis schrieb:
@medow1982
Why are you here? [...] Why this strange clubhouse in a residential area? In times of “crossover” SUVs, it should also be acceptable to discuss such hybrid-misconception creatures as houses – but please openly, without a secondary account. It will eventually come out who has already failed to gain public approval here with such a project.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
Similar topics