Why does the first floor depreciate when an elevator is installed?

As we all know, houses with more than seven floors need to be equipped with elevators. If it's below the seventh floor, it's unnecessary. At the same time, there is no elevator in the house, and the prices on the first, second and third floors are relatively high. Do you know why? In fact, residents don't have to climb so many floors to facilitate them. If an elevator is installed, the first floor will depreciate. Do you know the reason?

The first floor is really awkward, but the price is completely different before and after installing the elevator. Many old people may like to live on the first floor because they don't have to climb so many stairs. After the elevator was installed, the price on the first floor went down. We all know that the first floor is closest to the ground. When it rains or is wet, the floor and furniture on the first floor will be foggy. And because the first floor is noisy! This annoyed the residents. In the public area on the first floor, high-rise residents will put bicycles and electric cars, which is also a reason for its depreciation.

In addition, after installing the elevator, residents only need to take the elevator to the corresponding floor without climbing the stairs themselves, saving a lot of energy and time. So with the elevator, people won't care whether to climb the stairs or not. This should be a more important reason. After installing the elevator, residents living on the first floor can hardly use the elevator. But they have to pay elevator management fees, as well as elevator maintenance fees, installation fees and so on. This is also the reason for the depreciation after the elevator was installed on the first floor.

The house price will be priced according to the floor. The price difference between the top floor and the middle floor is quite obvious. So before buying a house, you need to confirm with the real estate agent whether there will be elevators and the like related to the property. After installing the elevator, the first floor will depreciate. This is my analysis of the reasons for depreciation. I wonder if everyone here has any other ideas. If so, please come to the comment area and write down your thoughts!