Something gets lost in translation when we only talk about whether zoning laws are national or not, but no, this insanity is very much the case in the EU as well, and it's even worse in some cases.
Does that mean Paris has different zoning laws? I don't know, but for the purpose of this discussion it clearly amounts to the same thing. The local government is allowed to set policies which inflate the worth of existing properties by restricting the ability to build up.
I live in Amsterdam, and the zoning is extremely restrictive here, down to the level that only certain streets are allowed to have businesses of any sort, height & appearance restrictions etc.
On the other hand Paris proper (where those height restrictions apply) is already one of the densest cities in the world, along with some of its suburban cities [0].
I think around these parts there are two separate problems:
- foreign/1%er investors buying up property and leaving it empty. Across central Paris ~20-30% (depending on districts) of homes are empty [1].
- The city is geographically too small, being locked inside the area of its mid-19th century fortifications, replaced in the 70s by an urban highway. This makes most of the land (and homes) outside of this circular highway much less desirable and therefore a lot less dense. If the suburbs were built as densely as Paris proper, most of the people living in the metro area would be able to live in a space a tenth of the size, avoiding so much commute misery.
Here's an article about how Paris only recently lifted height restrictions (and then in only some areas of the city): http://www.lemonde.fr/planete/article/2010/11/17/feu-vert-po...
Does that mean Paris has different zoning laws? I don't know, but for the purpose of this discussion it clearly amounts to the same thing. The local government is allowed to set policies which inflate the worth of existing properties by restricting the ability to build up.
I live in Amsterdam, and the zoning is extremely restrictive here, down to the level that only certain streets are allowed to have businesses of any sort, height & appearance restrictions etc.