ᐅ Single-family house plot C630 Heinz von Heiden at the location in Saxony

Created on: 22 Apr 2022 14:54
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Oberhäslich
I have browsed through several posts here in the forum and contributed occasionally. Today, I would like to take the opportunity to post a kind of diary about our project, ultimately to look back on the whole thing in the future and see what could have gone better – for my own learning experience.

We will be building in Saxony, near Dippoldiswalde (22 minutes and 19 km (12 miles) from Dresden). We currently live in a rental apartment in Dresden. Our workplaces will remain in Dresden; working from home is planned about 1-2 days a week. It is also worth mentioning that our child lives with us, and my two older children from a previous relationship occasionally stay overnight.

We found the plot at the end of 2021; the listing had been online for a few months at over €165,000. No one really wanted it because the 3,100 m² (33,365 sq ft) plot includes a protected biotope (an old meadow orchard) in the back, which cannot be built on. Additionally, there is a separate owner to the left, right, and in the center. We have what is basically a servient plot with easements (water, electricity, etc.). Since I tend to be optimistic and see this as an opportunity, we just had to have it. In the end, after negotiations, we bought it for €130,000, which personally I consider a bargain. The owner of the neighboring property (one house on the left, one plot with a bungalow on the right) is already 86 years old and in assisted living. We have already discussed a possible exchange or purchase with their successors at some point in the future.

Our general mindset is simple. Everything can be standard, functional, and serve its purpose. We do not like to spend extra money on things that only look good (like paint). I also buy and collect many items for the house and plot via local classified ads, especially for garden design right now—there are many giveaways 🙂

I really enjoy managing and planning the project and handle about 99% of the arrangements. My girlfriend fully trusts me in this. It is definitely an advantage and very relaxing not to have to discuss every single tile choice. Also, I make decisions quickly. We are building with Heinz von Heiden because I believe the price-performance ratio is good here. What the end result will be remains to be seen, but considering that they have built 50,000 houses, there is trust.

No official zoning plan. Building according to the surrounding development since it is a village. Mixed-use area, open development according to Section 34, Paragraph 1.
Plot size: 3,152 m²
Slope: 5%
Number of floors: 2 full stories
Roof type: gable roof, 25 degrees
Style: country house
Orientation: terrace facing northwest
Additional requirements: From the sewage operator: cistern (an old but good 3-chamber septic tank already exists and will be used)

Client Requirements
Basement, floors: no basement, 2 full stories
Number of people, ages: 3 (M: 36, F: 36, Child: 3)
Space requirement on ground and upper floors: 80 m² (860 sq ft) each
Office: family use or home office?: yes, an office/hobby room upstairs
Guests per year: occasionally, hence a guest room and shower bathroom on the ground floor (also in case one cannot go upstairs with age)
Open or closed architecture: ground floor rather open, upper floor closed
Conservative or modern style: mixed
Open kitchen, kitchen island: open kitchen, no kitchen island
Number of dining seats: 12 (the table is already owned, so no kitchen island)
Fireplace: planned, but the builder wants €6,000 for a masonry fireplace in the center of the house, which I find expensive. I want to install a stainless steel fireplace on the exterior wall myself.
Music/stereo wall: less important
Balcony, roof terrace: no, poor cost-benefit ratio given the large plot
Garage, carport: steel garage 6 x 8 m (20 x 26 ft) with gable roof, 3.30 m (10.8 ft) high and with electric door for the man of the house :p
Useful garden, greenhouse: not important for now
Other wishes/peculiarities/daily routine, including reasons why something should or should not be done: my major wish is definitely a fireplace, but it must be room-air-independent because the house has KfW55 energy standard. I am hoping to get some advice here in the forum on retrofitting a stainless steel chimney.

House Design
Who planned the design:
- Planner from a construction company: Heinz von Heiden prefab house C630 (The Immutable)
- Architect: Heinz von Heiden
- Do-it-yourself: painting and flooring, tiling, excavation, landscaping, and utility earthworks

What do you particularly like? Why?
We especially like the open area comprising entrance, living room, and kitchen with a glazed front facing the garden. The floor plan convinced us immediately. And of course, the space with 160 m² (1,722 sq ft). We currently have 91 m² (979 sq ft).

What do you dislike? Why?
It is rightly called "The Immutable," as walls cannot be changed. But it was €30,000 to €40,000 cheaper because of that.

Price estimate according to architect/planner: fixed-price contract signed in February with 15 months price guarantee:
~€260,000 including special features (standard: ~€235,000)
Included: air-to-air heat pump with storage, large controlled ventilation system, electric shutters on ground and upper floors, underfloor heating on both floors, all materials except tiles, floors, and walls
Preferred heating technology: air-to-air heat pump – not changeable

If you have to give up any details or extras:
- You can forego: upper full floor, large controlled ventilation system, electric shutters, photovoltaic (preparation only)
- You cannot forego: fireplace, 6 rooms

Why is the design as it is?
Standard design from the planner?
Yes

Which wishes were implemented by the architect?
Changes to windows and access to the master bathroom through the bedroom

What makes it particularly good or bad in your opinion?
Open design, large and sufficient rooms

Financing
Through our local savings bank. The plot is still variable at 1.8% interest, and the house loan for 15 years also at 1.8%. Equity is about 17%. Monthly payments should be around €1,380.

Construction costs per m² without additional building costs: €260,000/160 m²: ~€1,625/m²
Construction costs per m² including additional building costs: €322,000/160 m²: ~€2,012/m²
Plot cost without additional costs: €130,000/3,152 m²: €41.24/m²
Plot cost including additional costs: €147,000/3,152 m²: ~€47/m²

As mentioned, I am writing this primarily for myself as a "diary" to document everything in writing. Maybe it will also be included in the construction folder that I keep very meticulously – accountant mode 🙄 😀 I am always grateful for suggestions, opinions, tips, but also critical feedback as food for thought. Questions will certainly arise over time. You find a lot on the internet and other posts.

I am open to questions about the house, costs, builder, etc. anytime.


Two-story house with dark roof, white facade; three windows upstairs, door in front.

Front view of a two-story house with dark roof, two balconies upstairs, and glass doors below

Side view of a house with gable roof, window on the left, visible foundation slab, no basement.

Front view of a two-story house with gable roof and three rectangular windows

Ground floor plan: kitchen, living, office, hall, corridor, toilet, utility room

First floor plan: bedroom, two children's rooms, bathroom and corridor; staircase

Section view of a two-story house with staircase, roof structure, and foundation.

Site plan of a plot with magenta boundary line, buildings and trees.
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kbt09
23 Apr 2022 00:47
Unfortunately, your site plan doesn’t show how the house is positioned, what the terrace will be like, how the driveway is laid out, and so on. You could probably figure it out, but to be honest, I don’t always feel like doing that. Plans not oriented to north, no north arrows on the floor plans, etc.—you have to mentally adjust to each plan first.
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Andre77
23 Apr 2022 00:50
@Oberhäslich
Oh, I see. I chose a wooden staircase and kept almost everything else standard. One tip: hire an expert to assist you. Ideally, someone from Wilsdruff who is highly experienced in this field.
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ypg
23 Apr 2022 01:07
Oberhäslich schrieb:

You can do that online with Heinz von Heiden.
That isn’t really a recommendation though. Heinz von Heiden isn’t the best general contractor, but they are affordable.
Oberhäslich schrieb:

The small details are not that important to us. Standard white windows, standard doors, standard sanitary fittings, standard roof tiles, standard staircase, etc.
The standard was good nine years ago. The same as with our general contractor, also based in Hanover. Quite modern, not outdated.
Andre77 schrieb:

The standard staircase is untreated. (Unless something has changed in the meantime.) Better to have the stair company do the final finish, it’s cheaper.
All painting work is the responsibility of the builder, but it’s doable. If you want to save money, it’s all possible. You just have to be aware of it.
Andre77 schrieb:

continuous strike plate
A strike plate isn’t visible. It’s located on the narrow front edge of a door leaf, or more precisely on the door frame where the latch bolt is recessed.
Do you mean the exterior vertical door handle? I definitely wouldn’t choose a long one. It has disadvantages, while the “short” one has benefits. It doesn’t really matter visually anyway. You don’t see it.
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Oberhäslich
23 Apr 2022 01:12
@kbt09: I took the time to bring out all my Paint skills to make this clearer. Hopefully, it’s easier to understand now. Only the architect from Heinz von Heiden could improve it further.


Site plan: building with entrance, terrace, pit, parking spaces, trees, streets.


@Andre77: I have a building surveyor at work. I work for a large real estate company with its own trades service 🙂 But yes, such professionals are definitely invaluable if you’re not familiar with the subject. They know exactly where to focus. This is what our staircase looks like, but straight:


Modern interior staircase with open wooden steps and black metal railing.
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Andre77
23 Apr 2022 01:20
@ypg
I mean the strike plate where the door lock engages. You can see it when the door is open, and I find the continuous one more visually appealing than having none.

Diagonal metal ruler with millimeter markings on blueprint paper
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ypg
23 Apr 2022 01:40
Andre77 schrieb:

@ypg
I mean the strip where the door lock clicks in. You can see it when the door is open, and I find the continuous one looks better than having none.
Yes, exactly, that is the strike plate, as you described.
I’m just surprised (as you can read): I find it completely unimportant and insignificant, as long as it doesn’t serve a security purpose.
...and now I really had to check my own door, since I usually only deal with other people’s doors, because it simply goes unnoticed!