So almost 40% don't even have the power turned on? Vacant or abandonded?
As an interesting anecdote to add, I have a close friend who purchased an industrial building in Tucson Arizona. It had been there for 40 years when he purchased it and he took ownership of it and did not turn the electric service on for 7 months while he did some landscaping and stuff outside. Turns out that was a big mistake. The code says that if the electric is off for 6 month plus a day, it has to be brought up to current year code spec. So my friend had to spend 3 years and thousands of dollars to upgrade this industrial building in order to get a permit to use it.
I wonder how many of those Paris housing units could even have their electricity turned on even if they wanted to. Would it pass code? Then do they get taxed 60% of fair market in this scenario? My friend spent well over $50,000 just on electrical upgrades, not to mention the cost of an unusable building for 3 years.
Does anyone know current Paris electric code?