Location of city villa or single-family house on 500 m2 plot - rectangular

For me, it’s first and foremost about where and roughly how the house should be placed on this property.

The property is not tiny, the building envelope is not restrictive either, a single parking space is sufficient for you (according to the development plan as well?), so why do you want to limit yourself about where the house should go before even finding the floor plan? – are you hoping this decision will be "the first stroke to break the writer’s block"?

Yes, we have up to 0.23 exceedance possibility, according to a salesperson whose boss is allegedly buddies with the head of the authority.

And if she goes back to her husband before the building permit, this little rendezvous connection is worth nothing.

Right of way for walking, driving, and utilities, unfortunately.

Does the neighbor also use this as an access road? So is this strip paved or drivable by car? Then there would also be the option to place your own parking space on the plan’s right side to the east or southeast. I would position the house rather close to the street so that you still have a sheltered area at the back. As far up on the plan as in your middle picture, but directly at the 5-meter line to the street. You would then have a nice private area in the southeast garden behind the house and a lovely large southwest garden next to the house, including plenty of year-round evening sun.

Perimeter development: allowed for garages and sheds. not present on the property.

What exactly do you mean by that? What about the border in the southeast to the rear neighbor?

So you can’t put anything at the top of the plan, not even paving. No carport, no parking space.
So you have, minus 5 meters of parking space depth, 8.30 width left for the house.
So 8.30 x 12, if the gentlemen are generous with the terrace, because you plan/need little additional paving.

I don’t fully understand the calculation.
At the top of the plan is the 3m GWL right of way, which I can drive on. I could then turn in and park parallel to the street in front of the house. The parking space needs a maximum width of 3m. So 21.3m - 8m = 13.3m, right?

The question is: can you afford the house?

Not every house, but yes, there would still be 350k including everything.

The plot is not tiny, the building envelope is not restricting either, one parking space (also in accordance with the development plan) is enough for you, so why do you want to restrict yourself before finding the floor plan as to where the house should go? — are you hoping for this decision to be “the first stroke leading to breaking the writer’s block”?

On one hand exactly that, on the other hand, I think the plot also influences the floor plan. Especially with the topic of a street-facing plot with the orientation and the walking, driving and utility rights… But if you say it’s actually super easy…

And if before the building permit she goes back to her husband, this little “séance” connection is worth nothing

That wasn’t what I meant. “Buddy” is not an affair, right?
It was an expression of the fact that they probably know what is possible and what is not.

Does the neighbor also use it as access? So is this strip paved or drivable by car?
Then the option would arise to put your own parking space on the right side (plan right) on the east or southeast side.

Yes. And I probably should have drawn in the neighbors too. The GFL right is for the neighboring plot on the eastern (plan right) side. So I can’t put a parking space on that strip.

I would rather place the house close to the street so you still have a screened area at the back.
Position it as far up on the plan as on your middle picture but directly at the 5-meter line to the street.

Well, then I effectively lose 2 meters of continuous garden area.
What about privacy screening? I can probably safely put a 1.7m fence and 2m hedge.

Then you would have a nice private area in the southeast garden behind the house and a wonderful and large southwest garden next to the house including plenty of all-year-round evening sun.

But is that really still large with a 5m strip? Or am I misunderstanding you? Can you quickly sketch what you mean?

What exactly do you mean? What about the boundary in the southeast to the rear neighbor?

The rear plot is not yet developed, or rather will have a demolition.
Currently, there is no boundary development on either plot. Boundary development is basically allowed.

Yes. And I probably should have also drawn in the neighbors. The GFL right applies to the eastern (plan-right) neighbor. So I can’t put a parking space on that strip.

I didn’t mean to park on the strip, but to use the strip itself as an access driveway and park behind the house. Because there you could build a paved parking space on the property boundary.

I roughly drew two white areas as possible parking spaces in the attachment.
The advantage of the area behind the house would be that you could officially designate it as a parking space and, for example, pave it.
With the parking space variant in front of the house, this area would officially be only grass; you could do it with gravel turf (google the term if unknown) and then just park there once the building authority has approved everything.

It is possible that the building authority also requires you to officially designate parking spaces on your own property. One option would be to indicate the rear area in the building application but not actually develop it in reality...

Well, then I effectively lose 2 meters of continuous garden area.

You would only lose 2 meters of garden area if you planned your garden between the house and the street to the northwest (!). I wouldn’t do that; it wouldn’t make sense to me when you have a large southwest area next to the house. From a southwest terrace, you can also nicely view the summer sunset to the northwest sideways. In the other seasons, the sun sets anyway in the southwest or west. So the southwest garden is perfect.

But is 5 meters strip still really big? Or am I misunderstanding you? Can you quickly draw what you mean?

You don’t just have one garden side. And how wide the rear garden strip will be still depends on many things, the floor plan is still unplanned. There are countless people who would envy you for a 5-meter southeast garden, which would for you only be an additional area next to the large southwest garden that many more people would envy.

With 350 k all in you won't get far.
300 k remain for the house.
The growing house Flair 148 has enough rooms or Lichthaus 152, then the attic can become an office in case of 3 children.
Townhouse Flair 152 RE

However, you will have no room for maneuver when selecting finishes.